Document:

<PAGE>

                                                                 EXHIBIT 10.30.3

WESTERN(R)                                          WESTERN DIGITAL CORPORATION

DIGITAL                                             ID: 95-2657125
                                                    P.O. Box 19665
                                                    Lake Forest, CA 92630-7741
                                                    (949) 672-7000 x 27985/27986

NOTICE OF GRANT OF RESTRICTED STOCK
AND RESTRICTED STOCK AGREEMENT

<<FN>><<MN>><<LN>>                     AWARD NUMBER: <<NBR>>
<<AD1>>                                PLAN:         <<PLN>>
<<AD2>>                                ID:           <<ID>>
<<CTY>>, <<ST>> <<Z>>

Congratulations! Effective<<optdt>>, you have been granted restricted stock of
Western Digital Corporation. These shares were granted under the 2004
Performance Incentive Plan (the "Plan").(1)

VESTING(2):

<TABLE>
<CAPTION>
Shares      Vest Type     Full Vest
------      ---------     ---------
<S>         <C>           <C>
<<sp1>>     <<vtpr1>>     <<vdp1>>
<<sp2>>     <<vtp2>>      <<vdp2>>
<<sp3>>     <<vtp3>>      <<vdp3>>
<<sp4>>     <<vtp4>>      <<vdp4>>
</TABLE>

Your restricted stock award is subject to the terms and conditions of this
Notice, the attached Standard Terms and Conditions for Restricted Stock Awards
(the "Standard Terms") and the Plan. By accepting the award, you are agreeing to
the terms of the award as set forth in those documents. You should read the
Plan, the Prospectus for the Plan, and the Standard Terms. The Standard Terms
and the Plan are each incorporated into (made a part of) this Notice by this
reference. You do not have to accept your award. If you do not agree to the
terms of your award, you should promptly return this Notice to the Western
Digital Corporation Stock Plans Administrator.

A copy of the Plan, the Prospectus for the Plan, and the Standard Terms have
been provided to you. If you need another copy of these documents, or if you
would like to confirm that you have the most recent version, you may obtain
another copy in the Company Library on the E*TRADE OptionsLink web site. The
documents are also available on the Western Digital Intranet site under Legal.

---------------
(1)   The number of shares subject to the award is subject to adjustment under
Section 7.1 of the Plan (for example, and without limitation, in connection with
stock splits).

(2)   The shares covered by the award are subject to forfeiture under Section 5
of the attached Standard Terms and Conditions for Restricted Stock Awards.

<PAGE>

WESTERN(R)
DIGITAL

      Western Digital Corporation 20511 Lake Forest Drive
      Lake Forest, California 92630 Telephone 949 672-7000

                        STANDARD TERMS AND CONDITIONS FOR
                             RESTRICTED STOCK AWARDS
                         2004 Performance Incentive Plan

1.    RESTRICTED STOCK SUBJECT TO 2004 PERFORMANCE INCENTIVE PLAN

The Restricted Stock Award (the "Award") referred to in the attached Notice of
Grant of Restricted Stock and Restricted Stock Agreement (the "Notice") was
issued under Western Digital Corporation's (the "Corporation's") 2004
Performance Incentive Plan (the "Plan"). The restricted shares covered by the
Award (the "Restricted Shares") are subject to the terms and provisions of the
Notice, these Standard Terms and Conditions for Restricted Stock Awards (these
"Standard Terms"), and the Plan. To the extent any information in the Notice,
the prospectus for the Plan, or other information provided by the Corporation
conflicts with the Plan and/or these Standard Terms, the Plan or these Standard
Terms, as applicable, shall control. To the extent any terms and provisions in
these Standard Terms conflict with the terms and provisions of the Plan, the
Plan shall control. The holder of the Restricted Shares is referred to herein as
the "Participant". Capitalized terms not defined herein have the meanings set
forth in the Plan.

2.    AWARD AGREEMENT

The Notice and these Standard Terms, together, constitute the Award Agreement
with respect to the Award pursuant to Section 5.3 of the Plan.

3.    VESTING

Subject to Section 5 below, the Award shall vest, and restrictions (other than
those set forth in Section 8.1 of the Plan) shall lapse, in percentage
installments of the aggregate number of the Restricted Shares as set forth in
the Notice. [STANDARD VESTING - INCLUDE UNLESS OTHERWISE PROVIDED BY THE
ADMINISTRATOR AT THE TIME OF GRANT OF THE AWARD: The Award shall become vested
with respect to one-fourth of the total number of the Restricted Shares (subject
to adjustment under Section 7.1 of the Plan) on each of the first, second, third
and fourth anniversaries of the grant date of the Award.]

The vesting schedule requires continued employment or service through each
applicable vesting date as a condition to the vesting of the applicable
installment of the Award and the rights and benefits under this Award Agreement.
Employment or service for only a portion of the vesting period, even if a
substantial portion, will not entitle the Participant to any proportionate
vesting or avoid or mitigate a termination of rights and benefits upon or
following a termination of employment or services as provided in Section 5 below
or under the Plan.

4.    STOCK CERTIFICATES

      (a)   Book Entry Form. The Corporation shall issue the Restricted Shares
subject to the Award either: (a) in certificate form as provided in Section 4(b)
below; or (b) in book entry form, registered in the name of the Participant with
notations regarding the applicable restrictions on transfer imposed under this
Award Agreement.

      (b)   Certificates to be Held by Corporation; Legend. Any certificates
representing Restricted Shares that may be delivered to the Participant by the
Corporation prior to vesting shall be redelivered to the Corporation to be held
by the Corporation until the restrictions on such shares shall have lapsed and
the shares shall thereby have

                                        1

<PAGE>

become vested or the shares represented thereby have been forfeited hereunder.
Such certificates shall bear the following legend:

            "The ownership of this certificate and the shares of stock evidenced
            hereby and any interest therein are subject to substantial
            restrictions on transfer under an Agreement entered into between the
            registered owner and Western Digital Corporation. A copy of such
            Agreement is on file in the office of the Secretary of Western
            Digital Corporation."

      (c)   Delivery of Certificates Upon Vesting. Promptly after the vesting of
any Restricted Shares pursuant to the Notice, the Corporation shall, as
applicable, either remove the notations on any Restricted Shares issued in book
entry form which have vested or deliver to the Participant a certificate or
certificates evidencing the number of Restricted Shares which have vested (or,
in either case, such lesser number of shares as may be permitted pursuant to
Section 8.5 of the Plan). The Participant (or the beneficiary or personal
representative of the Participant in the event of the Participant's death or
incapacity, as the case may be) shall deliver to the Corporation any
representations or other documents or assurances required pursuant to Section
8.1 of the Plan. The shares so delivered shall no longer be restricted shares
hereunder.

      (d)   Stock Power; Power of Attorney. Concurrent with the execution and
delivery of this Award Agreement, the Participant shall deliver to the
Corporation an executed stock power in the form attached hereto as Exhibit A, in
blank, with respect to such shares. The Participant, by acceptance of the Award,
shall be deemed to appoint, and does so appoint by execution of this Award
Agreement, the Corporation and each of its authorized representatives as the
Participant's attorney(s)-in-fact to effect any transfer of unvested forfeited
shares (or shares otherwise reacquired by the Corporation hereunder) to the
Corporation as may be required pursuant to the Plan or this Award Agreement and
to execute such documents as the Corporation or such representatives deem
necessary or advisable in connection with any such transfer.

5.    TERMINATION OF EMPLOYMENT

Subject to earlier vesting as provided in Section 7.2 or 7.3 of the Plan and
Section 6 hereof, if the Participant ceases to be employed by or to provide
services to the Corporation and its Subsidiaries (regardless of the reason for
such termination, whether with or without cause, voluntarily or involuntarily,
or due to disability), the Participant's Restricted Shares (and related
Restricted Property) shall be forfeited to the Corporation to the extent such
shares have not become vested upon the date the Participant's employment or
services terminate; provided, however, that in the event of the Participant's
death at a time when the Participant is employed by or providing services to the
Corporation or any of its Subsidiaries, the Restricted Shares (and related
Restricted Property) covered by the next installment of the Award scheduled to
vest following the date of the Participant's death pursuant to the Notice and
Section 3 hereof shall automatically become fully vested as of such date of
death, and the Restricted Shares (and related Restricted Property) covered by
any remaining installments of the Award that have not vested after giving effect
to the foregoing proviso shall be forfeited to the Corporation as of such date
of death. Upon the occurrence of any forfeiture of Restricted Shares hereunder,
such unvested, forfeited shares and related Restricted Property shall be
automatically transferred to the Corporation, without any other action by the
Participant (or the Participant's successor or representative in the event of
the Participant's death or disability, as applicable) and, if applicable, the
Corporation shall refund any purchase price paid by the Participant for such
forfeited shares to the Participant (or the Participant's successor or
representative in the event of the Participant's death or disability, as
applicable); no additional consideration shall be paid by the Corporation with
respect to such transfer. No interest shall be credited with respect to nor
shall any other adjustments be made to the purchase price for fluctuations in
the fair market value of the Common Stock either before or after the transfer
date (except for customary adjustments to reflect stock splits, reverse stock
splits, and stock dividends). The Corporation may exercise its powers under
Section 4(d) hereof and take any other action necessary or advisable to evidence
such transfer. The Participant (or the Participant's successor or representative
in the event of the Participant's death or disability, as applicable) shall
deliver any additional documents of transfer that the Corporation may request to
confirm the transfer of such unvested, forfeited shares and related Restricted
Property to the Corporation.

                                        2

<PAGE>

6.    ADJUSTMENTS

Upon the occurrence of certain events relating to the Corporation's stock
contemplated by Section 7.1 of the Plan, the Administrator will make adjustments
if appropriate in the number and kind of securities that may become vested under
the Award. If any adjustment is made under Section 7.1 of the Plan, the
restrictions applicable to the Restricted Shares shall continue in effect with
respect to any consideration or other securities (the "RESTRICTED PROPERTY" and,
for the purposes of this Award Agreement, "Restricted Shares" shall include
"Restricted Property," unless the context otherwise requires) received in
respect of such Restricted Shares. Such Restricted Property shall vest at such
times and in such proportion as the Restricted Shares to which the Restricted
Property is attributable vest, or would have vested pursuant to the terms hereof
if such Restricted Shares had remained outstanding. To the extent that the
Restricted Property includes any cash (other than regular cash dividends
provided for in Section 10 hereof), such cash shall be invested, pursuant to
policies established by the Administrator, in interest bearing, FDIC-insured
(subject to applicable insurance limits) deposits of a depository institution
selected by the Administrator, the earnings on which shall be added to and
become a part of the Restricted Property.

7.    WITHHOLDING TAXES

The Corporation (or any of its Subsidiaries last employing the Participant)
shall be entitled to require a cash payment by or on behalf of the Participant
and/or to deduct from other compensation payable to the Participant any sums
required by federal, state or local tax law to be withheld with respect to the
vesting of any Restricted Shares. Alternatively, the Participant or other person
in whom the Restricted Shares vest may irrevocably elect, in such manner and at
such time or times prior to any applicable tax date as may be permitted or
required under Section 8.5 of the Plan and rules established by the
Administrator, to have the Corporation (or the entity last employing the
Participant) withhold and reacquire Restricted Shares at their fair market value
at the time of vesting to satisfy any withholding obligations of the Corporation
or any Subsidiary with respect to such vesting. Any election to have shares so
held back and reacquired shall be subject to such rules and procedures, which
may include prior approval of the Administrator, as the Administrator may impose
from time to time, and shall not be available if the Participant makes or has
made an election pursuant to Section 83(b) of the Code with respect to such
Award.

8.    NONTRANSFERABILITY

Prior to the time that they have become vested pursuant to the Notice and
Section 3, neither the Restricted Shares, nor any interest therein, amount
payable in respect thereof, or Restricted Property (as defined in Section 6
hereof) may be sold, assigned, transferred, pledged or otherwise disposed of,
alienated or encumbered, either voluntarily or involuntarily. The transfer
restrictions in the preceding sentence shall not apply to (a) transfers to the
Corporation, or (b) transfers by will or the laws of descent and distribution.

9.    NO RIGHT TO EMPLOYMENT

Nothing contained in this Award Agreement or the Plan constitutes an employment
or service commitment by the Corporation or any of its Subsidiaries, affects the
Participant's status, if he or she is an employee, as an employee at will who is
subject to termination without cause, confers upon the Participant any right to
remain employed by or in service to the Corporation or any Subsidiary,
interferes in any way with the right of the Corporation or any Subsidiary at any
time to terminate such employment or service, or affects the right of the
Corporation or any Subsidiary to increase or decrease the Participant's other
compensation.

10.   RIGHTS AS A STOCKHOLDER

Subject to the provisions of the Plan, the Notice and these Standard Terms, the
Participant shall have all of the powers, preferences, and rights of a holder of
Common Stock with respect to the Restricted Shares. The Participant agrees and
understands that nothing contained in these Standard Terms provides, or is
intended to provide, any protection against potential future dilution of his or
her stockholder interest in the Corporation for any reason. After the grant date
of the Award, the Participant shall be entitled to cash dividends and voting
rights with respect to the Restricted Shares subject to the Award even though
such shares are not vested, provided that such rights shall terminate
immediately as to any Restricted Shares that are forfeited pursuant to Section
5. Any stock dividends paid

                                        3

<PAGE>

in respect of Restricted Shares shall be treated as additional Restricted Shares
and shall be subject to the same restrictions and other terms and conditions
that apply to the Restricted Shares with respect to which such stock dividends
are paid.

11.   NOTICES

Any notice to be given under the terms of this Award Agreement shall be in
writing and addressed to the Corporation at its principal office to the
attention of the Secretary, and to the Participant at the address last reflected
on the Corporation's payroll records, or at such other address as either party
may hereafter designate in writing to the other. Any such notice shall be
delivered in person or shall be enclosed in a properly sealed envelope addressed
as aforesaid, registered or certified, and deposited (postage and registry or
certification fee prepaid) in a post office or branch post office regularly
maintained by the United States Government. Any such notice shall be given only
when received, but if the Participant is no longer employed by the Corporation
or a Subsidiary, shall be deemed to have been duly given five business days
after the date mailed in accordance with the foregoing provisions of this
Section 11.

12.   ARBITRATION

Any controversy arising out of or relating to this Award Agreement (including
these Standard Terms) and/or the Plan, their enforcement or interpretation, or
because of an alleged breach, default, or misrepresentation in connection with
any of their provisions, or any other controversy arising out of or related to
the Award, including, but not limited to, any state or federal statutory claims,
shall be submitted to arbitration in Orange County, California, before a sole
arbitrator selected from Judicial Arbitration and Mediation Services, Inc.,
Orange, California, or its successor ("JAMS"), or if JAMS is no longer able to
supply the arbitrator, such arbitrator shall be selected from the American
Arbitration Association, and shall be conducted in accordance with the
provisions of California Code of Civil Procedure Sections 1280 et seq. as the
exclusive forum for the resolution of such dispute; provided, however, that
provisional injunctive relief may, but need not, be sought by either party to
this Award Agreement in a court of law while arbitration proceedings are
pending, and any provisional injunctive relief granted by such court shall
remain effective until the matter is finally determined by the arbitrator. Final
resolution of any dispute through arbitration may include any remedy or relief
which the arbitrator deems just and equitable, including any and all remedies
provided by applicable state or federal statutes. At the conclusion of the
arbitration, the arbitrator shall issue a written decision that sets forth the
essential findings and conclusions upon which the arbitrator's award or decision
is based. Any award or relief granted by the arbitrator hereunder shall be final
and binding on the parties hereto and may be enforced by any court of competent
jurisdiction. The parties acknowledge and agree that they are hereby waiving any
rights to trial by jury in any action, proceeding or counterclaim brought by
either of the parties against the other in connection with any matter whatsoever
arising out of or in any way connected with any of the matters referenced in the
first sentence above. The parties agree that Corporation shall be responsible
for payment of the forum costs of any arbitration hereunder, including the
arbitrator's fee. The parties further agree that in any proceeding with respect
to such matters, each party shall bear its own attorney's fees and costs (other
than forum costs associated with the arbitration) incurred by it or him or her
in connection with the resolution of the dispute. By accepting the Award, the
Participant consents to all of the terms and conditions of this Award Agreement
(including, without limitation, this Section 12).

13.   GOVERNING LAW

This Award Agreement, including these Standard Terms, shall be interpreted and
construed in accordance with the laws of the State of Delaware (without regard
to conflict of law principles thereunder) and applicable federal law.

14.   SEVERABILITY

If the arbitrator selected in accordance with Section 12 or a court of competent
jurisdiction determines that any portion of this Award Agreement (including
these Standard Terms) or the Plan is in violation of any statute or public
policy, then only the portions of this Award Agreement or the Plan, as
applicable, which are found to violate such statute or public policy shall be
stricken, and all portions of this Award Agreement and the Plan which are not
found to violate any statute or public policy shall continue in full force and
effect. Furthermore, it is the parties' intent that

                                        4

<PAGE>

any order striking any portion of this Award Agreement and/or the Plan should
modify the stricken terms as narrowly as possible to give as much effect as
possible to the intentions of the parties hereunder.

15.   ENTIRE AGREEMENT

This Award Agreement (including these Standard Terms) and the Plan together
constitute the entire agreement and supersede all prior understandings and
agreements, written or oral, of the parties hereto with respect to the subject
matter hereof. The Plan and this Award Agreement may be amended pursuant to
Section 8.6 of the Plan. Such amendment must be in writing and signed by the
Corporation. The Corporation may, however, unilaterally waive any provision
hereof in writing to the extent such waiver does not adversely affect the
interests of the Participant hereunder, but no such waiver shall operate as or
be construed to be a subsequent waiver of the same provision or a waiver of any
other provision hereof.

16.   SECTION HEADINGS

The section headings of this Award Agreement are for convenience of reference
only and shall not be deemed to alter or affect any provision hereof.

                                        5

<PAGE>

                                                                       EXHIBIT A

                                   STOCK POWER

      FOR VALUE RECEIVED and pursuant to that certain Award Agreement between
Western Digital Corporation, a Delaware corporation (the "Corporation"), and the
individual named below (the "Individual") dated as of _____________, 2004, the
Individual, hereby sells, assigns and transfers to the Corporation, an aggregate
________ shares of Common Stock of the Corporation, standing in the Individual's
name on the books of the Corporation and represented by stock certificate
number(s) _____________________________________________ to which this instrument
is attached, and hereby irrevocably constitutes and appoints _________________
____________________________________ as his or her attorney in fact and agent to
transfer such shares on the books of the Corporation, with full power of
substitution in the premises.

Dated _____________, ________

                                        ________________________________________
                                        Signature

                                        ________________________________________
                                        Print Name

(Instruction: Please do not fill in any blanks other than the signature line.
The purpose of the assignment is to enable the Corporation to exercise its
sale/purchase option set forth in the Award Agreement without requiring
additional signatures on the part of the Individual.)<PAGE>

                                                                 EXHIBIT 10.30.4

WESTERN(R)                                          WESTERN DIGITAL CORPORATION

DIGITAL                                             ID: 95-2657125
                                                    P.O. Box 19665
                                                    Lake Forest, CA 92630-7741
                                                    (949) 672-7000 x 27985/27986

NOTICE OF GRANT OF RESTRICTED STOCK
AND RESTRICTED STOCK AGREEMENT - EXECUTIVES

<<FN>><<MN>><<LN>>                       AWARD NUMBER: <<NBR>>
<<AD1>>                                  PLAN:         <<PLN>>
<<AD2>>                                  ID:           <<ID>>
<<CTY>>, <<ST>> <<Z>>

Congratulations! Effective<<optdt>>, you have been granted restricted stock of
Western Digital Corporation. These shares were granted under the 2004
Performance Incentive Plan (the "Plan").(1)

VESTING(2):

<TABLE>
<CAPTION>
Shares      Vest Type     Full Vest
------      ---------     ---------
<S>         <C>           <C>
<<sp1>>     <<vtpr1>>     <<vdp1>>
<<sp2>>     <<vtp2>>      <<vdp2>>
<<sp3>>     <<vtp3>>      <<vdp3>>
<<sp4>>     <<vtp4>>      <<vdp4>>
</TABLE>

Your restricted stock award is subject to the terms and conditions of this
Notice, the attached Standard Terms and Conditions for Restricted Stock Awards -
Executives (the "Standard Terms") and the Plan. By accepting the award, you are
agreeing to the terms of the award as set forth in those documents. You should
read the Plan, the Prospectus for the Plan, and the Standard Terms. The Standard
Terms and the Plan are each incorporated into (made a part of) this Notice by
this reference. You do not have to accept your award. If you do not agree to the
terms of your award, you should promptly return this Notice to the Western
Digital Corporation Stock Plans Administrator.

A copy of the Plan, the Prospectus for the Plan, and the Standard Terms have
been provided to you. If you need another copy of these documents, or if you
would like to confirm that you have the most recent version, you may obtain
another copy in the Company Library on the E*TRADE OptionsLink web site. The
documents are also available on the Western Digital Intranet site under Legal.

---------------
(1)   The number of shares subject to the award is subject to adjustment under
Section 7.1 of the Plan (for example, and without limitation, in connection with
stock splits).

(2)   The shares covered by the award are subject to forfeiture under Section 5
of the attached Standard Terms and Conditions for Restricted Stock Awards.

<PAGE>

WESTERN(R)
DIGITAL

      Western Digital Corporation 20511 Lake Forest Drive
      Lake Forest, California 92630 Telephone 949 672-7000

                        STANDARD TERMS AND CONDITIONS FOR
                      RESTRICTED STOCK AWARDS - EXECUTIVES
                         2004 Performance Incentive Plan

1.    RESTRICTED STOCK SUBJECT TO 2004 PERFORMANCE INCENTIVE PLAN

The Restricted Stock Award (the "Award") referred to in the attached Notice of
Grant of Restricted Stock and Restricted Stock Agreement (the "Notice") was
issued under Western Digital Corporation's (the "Corporation's") 2004
Performance Incentive Plan (the "Plan"). The restricted shares covered by the
Award (the "Restricted Shares") are subject to the terms and provisions of the
Notice, these Standard Terms and Conditions for Restricted Stock Awards -
Executives (these "Standard Terms"), and the Plan. To the extent any information
in the Notice, the prospectus for the Plan, or other information provided by the
Corporation conflicts with the Plan and/or these Standard Terms, the Plan or
these Standard Terms, as applicable, shall control. To the extent any terms and
provisions in these Standard Terms conflict with the terms and provisions of the
Plan, the Plan shall control. The holder of the Restricted Shares is referred to
herein as the "Participant". Capitalized terms not defined herein have the
meanings set forth in the Plan.

2.    AWARD AGREEMENT

The Notice and these Standard Terms, together, constitute the Award Agreement
with respect to the Award pursuant to Section 5.3 of the Plan.

3.    VESTING

Subject to Section 5 below, the Award shall vest, and restrictions (other than
those set forth in Section 8.1 of the Plan) shall lapse, in percentage
installments of the aggregate number of the Restricted Shares as set forth in
the Notice. [STANDARD VESTING - INCLUDE UNLESS OTHERWISE PROVIDED BY THE
ADMINISTRATOR AT THE TIME OF GRANT OF THE AWARD: The Award shall become vested
with respect to one-fourth of the total number of the Restricted Shares (subject
to adjustment under Section 7.1 of the Plan) on each of the first, second, third
and fourth anniversaries of the grant date of the Award.]

Notwithstanding the foregoing but subject to Sections 7.5, 7.6 and 7.7 of the
Plan, to the extent that the Award is outstanding and otherwise unvested
immediately prior to the occurrence of a Change in Control Event, the Award
shall vest, and restrictions (other than those set forth in Section 8.1 of the
Plan) shall lapse, as to the outstanding and otherwise unvested Restricted
Shares upon the occurrence of the Change in Control Event.

The vesting schedule requires continued employment or service through each
applicable vesting date as a condition to the vesting of the applicable
installment of the Award and the rights and benefits under this Award Agreement.
Employment or service for only a portion of the vesting period, even if a
substantial portion, will not entitle the Participant to any proportionate
vesting or avoid or mitigate a termination of rights and benefits upon or
following a termination of employment or services as provided in Section 5 below
or under the Plan.

                                        1

<PAGE>

4.    STOCK CERTIFICATES

      (a)   Book Entry Form. The Corporation shall issue the Restricted Shares
subject to the Award either: (a) in certificate form as provided in Section 4(b)
below; or (b) in book entry form, registered in the name of the Participant with
notations regarding the applicable restrictions on transfer imposed under this
Award Agreement.

      (b)   Certificates to be Held by Corporation; Legend. Any certificates
representing Restricted Shares that may be delivered to the Participant by the
Corporation prior to vesting shall be redelivered to the Corporation to be held
by the Corporation until the restrictions on such shares shall have lapsed and
the shares shall thereby have become vested or the shares represented thereby
have been forfeited hereunder. Such certificates shall bear the following
legend:

            "The ownership of this certificate and the shares of stock evidenced
            hereby and any interest therein are subject to substantial
            restrictions on transfer under an Agreement entered into between the
            registered owner and Western Digital Corporation. A copy of such
            Agreement is on file in the office of the Secretary of Western
            Digital Corporation."

      (c)   Delivery of Certificates Upon Vesting. Promptly after the vesting of
any Restricted Shares pursuant to the Notice, the Corporation shall, as
applicable, either remove the notations on any Restricted Shares issued in book
entry form which have vested or deliver to the Participant a certificate or
certificates evidencing the number of Restricted Shares which have vested (or,
in either case, such lesser number of shares as may be permitted pursuant to
Section 8.5 of the Plan). The Participant (or the beneficiary or personal
representative of the Participant in the event of the Participant's death or
incapacity, as the case may be) shall deliver to the Corporation any
representations or other documents or assurances required pursuant to Section
8.1 of the Plan. The shares so delivered shall no longer be restricted shares
hereunder.

      (d)   Stock Power; Power of Attorney. Concurrent with the execution and
delivery of this Award Agreement, the Participant shall deliver to the
Corporation an executed stock power in the form attached hereto as Exhibit A, in
blank, with respect to such shares. The Participant, by acceptance of the Award,
shall be deemed to appoint, and does so appoint by execution of this Award
Agreement, the Corporation and each of its authorized representatives as the
Participant's attorney(s)-in-fact to effect any transfer of unvested forfeited
shares (or shares otherwise reacquired by the Corporation hereunder) to the
Corporation as may be required pursuant to the Plan or this Award Agreement and
to execute such documents as the Corporation or such representatives deem
necessary or advisable in connection with any such transfer.

5.    TERMINATION OF EMPLOYMENT

Subject to earlier vesting as provided in Section 7.2 or 7.3 of the Plan and
Section 6 hereof, if the Participant ceases to be employed by or to provide
services to the Corporation and its Subsidiaries (regardless of the reason for
such termination, whether with or without cause, voluntarily or involuntarily,
or due to disability), the Participant's Restricted Shares (and related
Restricted Property) shall be forfeited to the Corporation to the extent such
shares have not become vested upon the date the Participant's employment or
services terminate; provided, however, that in the event of the Participant's
death at a time when the Participant is employed by or providing services to the
Corporation or any of its Subsidiaries, the Restricted Shares (and related
Restricted Property) covered by the next installment of the Award scheduled to
vest following the date of the Participant's death pursuant to the Notice and
Section 3 hereof shall automatically become fully vested as of such date of
death, and the Restricted Shares (and related Restricted Property) covered by
any remaining installments of the Award that have not vested after giving effect
to the foregoing proviso shall be forfeited to the Corporation as of such date
of death. Upon the occurrence of any forfeiture of Restricted Shares hereunder,
such unvested, forfeited shares and related Restricted Property shall be
automatically transferred to the Corporation, without any other action by the
Participant (or the Participant's successor or representative in the event of
the Participant's death or disability, as applicable) and, if applicable, the
Corporation shall refund any purchase price paid by the Participant for such
forfeited shares to the Participant (or the Participant's successor or
representative in the event of the Participant's death or disability, as
applicable); no additional consideration shall be paid by the Corporation with
respect to such transfer. No interest shall be credited with respect to nor
shall any other adjustments be made to the purchase price for fluctuations in
the fair market value of the Common Stock either before or after the transfer
date (except for customary adjustments to reflect stock

                                        2

<PAGE>

splits, reverse stock splits, and stock dividends). The Corporation may exercise
its powers under Section 4(d) hereof and take any other action necessary or
advisable to evidence such transfer. The Participant (or the Participant's
successor or representative in the event of the Participant's death or
disability, as applicable) shall deliver any additional documents of transfer
that the Corporation may request to confirm the transfer of such unvested,
forfeited shares and related Restricted Property to the Corporation.

6.    ADJUSTMENTS

Upon the occurrence of certain events relating to the Corporation's stock
contemplated by Section 7.1 of the Plan, the Administrator will make adjustments
if appropriate in the number and kind of securities that may become vested under
the Award. If any adjustment is made under Section 7.1 of the Plan, the
restrictions applicable to the Restricted Shares shall continue in effect with
respect to any consideration or other securities (the "RESTRICTED PROPERTY" and,
for the purposes of this Award Agreement, "Restricted Shares" shall include
"Restricted Property," unless the context otherwise requires) received in
respect of such Restricted Shares. Such Restricted Property shall vest at such
times and in such proportion as the Restricted Shares to which the Restricted
Property is attributable vest, or would have vested pursuant to the terms hereof
if such Restricted Shares had remained outstanding. To the extent that the
Restricted Property includes any cash (other than regular cash dividends
provided for in Section 10 hereof), such cash shall be invested, pursuant to
policies established by the Administrator, in interest bearing, FDIC-insured
(subject to applicable insurance limits) deposits of a depository institution
selected by the Administrator, the earnings on which shall be added to and
become a part of the Restricted Property.

7.    WITHHOLDING TAXES

The Corporation (or any of its Subsidiaries last employing the Participant)
shall be entitled to require a cash payment by or on behalf of the Participant
and/or to deduct from other compensation payable to the Participant any sums
required by federal, state or local tax law to be withheld with respect to the
vesting of any Restricted Shares. Alternatively, the Participant or other person
in whom the Restricted Shares vest may irrevocably elect, in such manner and at
such time or times prior to any applicable tax date as may be permitted or
required under Section 8.5 of the Plan and rules established by the
Administrator, to have the Corporation (or the entity last employing the
Participant) withhold and reacquire Restricted Shares at their fair market value
at the time of vesting to satisfy any withholding obligations of the Corporation
or any Subsidiary with respect to such vesting. Any election to have shares so
held back and reacquired shall be subject to such rules and procedures, which
may include prior approval of the Administrator, as the Administrator may impose
from time to time, and shall not be available if the Participant makes or has
made an election pursuant to Section 83(b) of the Code with respect to such
Award.

8.    NONTRANSFERABILITY

Prior to the time that they have become vested pursuant to the Notice and
Section 3, neither the Restricted Shares, nor any interest therein, amount
payable in respect thereof, or Restricted Property (as defined in Section 6
hereof) may be sold, assigned, transferred, pledged or otherwise disposed of,
alienated or encumbered, either voluntarily or involuntarily. The transfer
restrictions in the preceding sentence shall not apply to (a) transfers to the
Corporation, or (b) transfers by will or the laws of descent and distribution.

9.    NO RIGHT TO EMPLOYMENT

Nothing contained in this Award Agreement or the Plan constitutes an employment
or service commitment by the Corporation or any of its Subsidiaries, affects the
Participant's status, if he or she is an employee, as an employee at will who is
subject to termination without cause, confers upon the Participant any right to
remain employed by or in service to the Corporation or any Subsidiary,
interferes in any way with the right of the Corporation or any Subsidiary at any
time to terminate such employment or service, or affects the right of the
Corporation or any Subsidiary to increase or decrease the Participant's other
compensation.

                                        3

<PAGE>

10.   RIGHTS AS A STOCKHOLDER

Subject to the provisions of the Plan, the Notice and these Standard Terms, the
Participant shall have all of the powers, preferences, and rights of a holder of
Common Stock with respect to the Restricted Shares. The Participant agrees and
understands that nothing contained in these Standard Terms provides, or is
intended to provide, any protection against potential future dilution of his or
her stockholder interest in the Corporation for any reason. After the grant date
of the Award, the Participant shall be entitled to cash dividends and voting
rights with respect to the Restricted Shares subject to the Award even though
such shares are not vested, provided that such rights shall terminate
immediately as to any Restricted Shares that are forfeited pursuant to Section
5. Any stock dividends paid in respect of Restricted Shares shall be treated as
additional Restricted Shares and shall be subject to the same restrictions and
other terms and conditions that apply to the Restricted Shares with respect to
which such stock dividends are paid.

11.   NOTICES

Any notice to be given under the terms of this Award Agreement shall be in
writing and addressed to the Corporation at its principal office to the
attention of the Secretary, and to the Participant at the address last reflected
on the Corporation's payroll records, or at such other address as either party
may hereafter designate in writing to the other. Any such notice shall be
delivered in person or shall be enclosed in a properly sealed envelope addressed
as aforesaid, registered or certified, and deposited (postage and registry or
certification fee prepaid) in a post office or branch post office regularly
maintained by the United States Government. Any such notice shall be given only
when received, but if the Participant is no longer employed by the Corporation
or a Subsidiary, shall be deemed to have been duly given five business days
after the date mailed in accordance with the foregoing provisions of this
Section 11.

12.   ARBITRATION

Any controversy arising out of or relating to this Award Agreement (including
these Standard Terms) and/or the Plan, their enforcement or interpretation, or
because of an alleged breach, default, or misrepresentation in connection with
any of their provisions, or any other controversy arising out of or related to
the Award, including, but not limited to, any state or federal statutory claims,
shall be submitted to arbitration in Orange County, California, before a sole
arbitrator selected from Judicial Arbitration and Mediation Services, Inc.,
Orange, California, or its successor ("JAMS"), or if JAMS is no longer able to
supply the arbitrator, such arbitrator shall be selected from the American
Arbitration Association, and shall be conducted in accordance with the
provisions of California Code of Civil Procedure Sections 1280 et seq. as the
exclusive forum for the resolution of such dispute; provided, however, that
provisional injunctive relief may, but need not, be sought by either party to
this Award Agreement in a court of law while arbitration proceedings are
pending, and any provisional injunctive relief granted by such court shall
remain effective until the matter is finally determined by the arbitrator. Final
resolution of any dispute through arbitration may include any remedy or relief
which the arbitrator deems just and equitable, including any and all remedies
provided by applicable state or federal statutes. At the conclusion of the
arbitration, the arbitrator shall issue a written decision that sets forth the
essential findings and conclusions upon which the arbitrator's award or decision
is based. Any award or relief granted by the arbitrator hereunder shall be final
and binding on the parties hereto and may be enforced by any court of competent
jurisdiction. The parties acknowledge and agree that they are hereby waiving any
rights to trial by jury in any action, proceeding or counterclaim brought by
either of the parties against the other in connection with any matter whatsoever
arising out of or in any way connected with any of the matters referenced in the
first sentence above. The parties agree that Corporation shall be responsible
for payment of the forum costs of any arbitration hereunder, including the
arbitrator's fee. The parties further agree that in any proceeding with respect
to such matters, each party shall bear its own attorney's fees and costs (other
than forum costs associated with the arbitration) incurred by it or him or her
in connection with the resolution of the dispute. By accepting the Award, the
Participant consents to all of the terms and conditions of this Award Agreement
(including, without limitation, this Section 12).

                                        4

<PAGE>

13.   GOVERNING LAW

This Award Agreement, including these Standard Terms, shall be interpreted and
construed in accordance with the laws of the State of Delaware (without regard
to conflict of law principles thereunder) and applicable federal law.

14.   SEVERABILITY

If the arbitrator selected in accordance with Section 12 or a court of competent
jurisdiction determines that any portion of this Award Agreement (including
these Standard Terms) or the Plan is in violation of any statute or public
policy, then only the portions of this Award Agreement or the Plan, as
applicable, which are found to violate such statute or public policy shall be
stricken, and all portions of this Award Agreement and the Plan which are not
found to violate any statute or public policy shall continue in full force and
effect. Furthermore, it is the parties' intent that any order striking any
portion of this Award Agreement and/or the Plan should modify the stricken terms
as narrowly as possible to give as much effect as possible to the intentions of
the parties hereunder.

15.   ENTIRE AGREEMENT

This Award Agreement (including these Standard Terms) and the Plan together
constitute the entire agreement and supersede all prior understandings and
agreements, written or oral, of the parties hereto with respect to the subject
matter hereof. The Plan and this Award Agreement may be amended pursuant to
Section 8.6 of the Plan. Such amendment must be in writing and signed by the
Corporation. The Corporation may, however, unilaterally waive any provision
hereof in writing to the extent such waiver does not adversely affect the
interests of the Participant hereunder, but no such waiver shall operate as or
be construed to be a subsequent waiver of the same provision or a waiver of any
other provision hereof.

16.   SECTION HEADINGS

The section headings of this Award Agreement are for convenience of reference
only and shall not be deemed to alter or affect any provision hereof.

                                        5

<PAGE>

                                                                       EXHIBIT A

                                   STOCK POWER

      FOR VALUE RECEIVED and pursuant to that certain Award Agreement between
Western Digital Corporation, a Delaware corporation (the "Corporation"), and the
individual named below (the "Individual") dated as of _____________, 2004, the
Individual, hereby sells, assigns and transfers to the Corporation, an aggregate
________ shares of Common Stock of the Corporation, standing in the Individual's
name on the books of the Corporation and represented by stock certificate
number(s) _____________________________________________ to which this instrument
is attached, and hereby irrevocably constitutes and appoints _________________
____________________________________ as his or her attorney in fact and agent to
transfer such shares on the books of the Corporation, with full power of
substitution in the premises.

Dated _____________, ________

                                        ________________________________________
                                        Signature

                                        ________________________________________
                                        Print Name

(Instruction: Please do not fill in any blanks other than the signature line.
The purpose of the assignment is to enable the Corporation to exercise its
sale/purchase option set forth in the Award Agreement without requiring
additional signatures on the part of the Individual.)

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00074-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00074-of-00352.parquet"}]]