SUPER®

MH2MH1C44+

REV 1.01

BPN-SAS-F424-A2F3DESIGNED IN USA

JP102J53J6477#1C1D3+#01 JP25ABAR CODE
C45

JP25:OH TEMPCOPEN:45
C 2-3:55
1-2:50

BPN-SAS-F424-A2 Backplane
USER'S GUIDE
Rev. 1.0aC3

BPN-SAS-F424-A2 Backplane User’s Guide
The information in this User’s Manual has been carefully reviewed and is believed to be accurate.
The vendor assumes no responsibility for any inaccuracies that may be contained in this document,
makes no commitment to update or to keep current the information in this manual, or to notify any
person or organization of the updates. Please Note: For the most up-to-date version of thismanual, please see our web site at www.supermicro.com.
Super Micro Computer, Inc. ("Supermicro") reserves the right to make changes to the productdescribed in this manual at any time and without notice. This product, including software anddocumentation, is the property of Supermicro and/or its licensors, and is supplied only under alicense. Any use or reproduction of this product is not allowed, except as expressly permitted bythe terms of said license.
IN NO EVENT WILL SUPERMICRO BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL,SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INABILITY TO
USE THIS PRODUCT OR DOCUMENTATION, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES. IN PARTICULAR, SUPERMICRO SHALL NOT HAVE LIABILITY FOR ANYHARDWARE, SOFTWARE, OR DATA STORED OR USED WITH THE PRODUCT, INCLUDING THECOSTS OF REPAIRING, REPLACING, INTEGRATING, INSTALLING OR RECOVERING SUCH
HARDWARE, SOFTWARE, OR DATA.															Any disputes arising between manufacturer and customer shall be governed by the laws of Santa
Clara County in the State of California, USA. The State of California, County of Santa Clara shallbe the exclusive venue for the resolution of any such disputes. Super Micro's total liability for all
claims will not exceed the price paid for the hardware product.													California Best Management Practices Regulations for Perchlorate Materials: This Perchlorate
warning applies only to products containing CR (Manganese Dioxide) Lithium coin cells. “Perchlorate
Material-special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate”

WARNING: Handling of lead solder materials used in thisproduct may expose you to lead, a chemical known to
the State of California to cause birth defects and otherreproductive harm.

Manual Revision 1.0a							Release Date: September 9, 2013
Unless you request and receive written permission from Super Micro Computer, Inc., you may notcopy any part of this document.
Information in this document is subject to change without notice. Other products and companies
referred to herein are trademarks or registered trademarks of their respective companies or markholders.
Copyright © 2013 by Super Micro Computer, Inc.
All rights reserved.

Printed in the United States of Americaii

Preface

Table of Contents
Contacting Supermicro........................................................................................iv
Returning Merchandise for Service.....................................................................v

Chapter 1 Safety Guidelines
1-1

ESD Safety Guidelines.................................................................................... 1-1

1-2

General Safety Guidelines............................................................................... 1-1

1-3

An Important Note to Users............................................................................. 1-2

1-4

Introduction to the BPN-SAS-F424-A2 Backplane.......................................... 1-2

Chapter 2 Jumpers, Connectors and LEDs
2-1

Front Connectors............................................................................................. 2-1

2-2

Front Connector Pin Definitions....................................................................... 2-2

2-3

Front Jumper and LED Indicator..................................................................... 2-3
Explanation of Jumpers................................................................................... 2-3

2-4

Rear Connectors and LED Indicators.............................................................. 2-4iii

BPN-SAS-F424-A2 Backplane User’s Guide

Contacting SupermicroHeadquarters
Address:

Super Micro Computer, Inc.
980 Rock Ave.
San Jose, CA 95131 U.S.A.

Tel:+1 (408) 503-8000

Fax:+1 (408) 503-8008

Email:

marketing@supermicro.com (General Information)
support@supermicro.com (Technical Support)

Web Site:www.supermicro.com

EuropeAddress:

Super Micro Computer B.V.
Het Sterrenbeeld 28, 5215 ML's-Hertogenbosch, The NetherlandsTel:+31 (0) 73-6400390

Fax:+31 (0) 73-6416525

Email:

sales@supermicro.nl (General Information)
support@supermicro.nl (Technical Support)
rma@supermicro.nl (Customer Support)

Asia-Pacific
Address:

Super Micro Computer, Inc.
3F, No. 150, Jian 1st Rd.
Zhonghe Dist., New Taipei City 23511
Taiwan (R.O.C)

Tel:+886-(2) 8226-3990

Fax:+886-(2) 8226-3992

Web Site:www.supermicro.com.tw

Technical Support:
Email:

support@supermicro.com.tw

Tel:+886-(2)-8226-3990

iv

Preface

Returning Merchandise for Service

A receipt or copy of your invoice marked with the date of purchase is required before any warranty service will be rendered. You can obtain service by calling yourvendor for a Returned Merchandise Authorization (RMA) number. When returning tothe manufacturer, the RMA number should be prominently displayed on the outsideof the shipping carton, and mailed prepaid or hand-carried. Shipping and handlingcharges will be applied for all orders that must be mailed when service is complete.
For faster service, RMA authorizations may be requested online (http://www.supermicro.com/support/rma/).
Whenever possible, repack the backplane in the original Supermicro box, using theoriginal packaging materials. If these are no longer available, be sure to pack the
backplane in an anti-static bag and inside the box. Make sure that there is enoughpackaging material surrounding the backplane so that it does not become damaged
during shipping.
This warranty only covers normal consumer use and does not cover damages incurred in shipping or from failure due to the alteration, misuse, abuse or improper
maintenance of products.
During the warranty period, contact your distributor first for any product problems.

v

BPN-SAS-F424-A2 Backplane User’s GuideNotes

viChapter 1 Safety Guidelines

Chapter 1Safety Guidelines

To avoid personal injury and property damage, carefully follow all the safety steps
listed below when accessing your system or handling the components.

1-1

ESD Safety Guidelines

Electrostatic Discharge (ESD) can damage electronic com­ponents. To prevent damage to your system, it is important to handle it very carefully. The following measures
are generally sufficient to protect your equipment from ESD.

• Use a grounded wrist strap designed to prevent static discharge.
• Touch a grounded metal object before removing a component from the antistaticbag.

• Handle the backplane by its edges only; do not touch its components, peripheral
chips, memory modules or gold contacts.

• When handling chips or modules, avoid touching their pins.
• Put the card and peripherals back into their antistatic bags when not in use.
1-2

General Safety Guidelines• Always disconnect power cables before installing or removing any components
from the computer, including the backplane.

• Disconnect the power cable before installing or removing any cables from thebackplane.

• Make sure that the backplane is securely and properly installed on the motherboard to prevent damage to the system due to power shortage.

1-1

BPN-SAS-F424-A2 Backplane User’s Guide

1-3An Important Note to Users

All images and layouts shown in this user's guide are based upon the latest PCB
Revision available at the time of publishing. The card you have received may or
may not look exactly the same as the graphics shown in this manual.

1-4

Introduction to the BPN-SAS-F424-A2 Backplane

The BPN-SAS-F424-A2 backplane has been designed to utilize the most up-to-datetechnology available, providing your system with reliable, high-quality performance.
This manual reflects BPN-SAS-F424-A2 Revision 1.01, the most current releaseavailable at the time of publication. Always refer to the Supermicro web site at
http://www.supermicro.com for the latest updates, compatible parts and supported
configurations.

1-2

Chapter 2 Jumpers, Connectors and LEDs

Chapter 2Jumpers, Connectors and LEDs

2-1

Front Connectors

MH2MH1C44+

32

REV 1.01

BPN-SAS-F424-A2

1F3DESIGNED IN USA

JP102

477J53J6#1C

1D3+#01 JP25ABAR CODE
C45

JP25:OH TEMPCOPEN:45
C 2-3:55
1-2:50Figure 2-1: Front Connectors
1. Main Power Connector (4-pin): JP10
2. SAS Port #0: J53. SAS Port #1: J6

2-1

C3

BPN-SAS-F424-A2 Backplane User’s Guide

2-2

Front Connector Pin Definitions

1 Backplane Main Power Connector
The 4-pin connector, designated JP10 provides power to the backplane. See the tableon the right for pin definitions.

2 - 3 SATA Connectors
The SATA connectors #0 - #1 are used toconnect the SATA cables. The two ports aredesignated SAS #0 - SAS #1 and are compatible with both SAS and SATA drives.

2-2Backplane
Main Power4-Pin Connector
Pin#Definition

1 and 2Ground

3+5V

4+12VChapter 2 Jumpers, Connectors and LEDs

2-3

Front Jumper and LED Indicator
MH2MH1C44+

REV 1.01

BPN-SAS-F424-A2
F3DESIGNED IN USA

JP102J64773J5#1#0C

1D3+3JP25

BAR CODEC45

1 JP25A

JP25:OH TEMPCOPEN:45
C 2-3:55
1-2:50

CFigure 2-2: Front Jumper

Explanation of Jumpers
To modify the operation of the backplane,
jumpers can be used to choose between
optional settings. Jumpers create shorts
between two pins to change the functionof the connector. Pin 1 is identified witha square solder pad on the printed circuitboard.

Connector
Pins

3213

21Jumper

Note: On 2-pin jumpers, "Closed" means
the jumper is on and "Open" means thejumper is off the pins.

Setting

Jumper Settings
JumperJP25

Jumper Settings

Note

Open: 45°C
Pins 1 - 2: 50°C (default)
Pins 2 - 3: 55°C

Overheat temperature setting

Overheat LED
LED
D3

Note
This LED will illuminate when an overheated condition is detected.

2-3

BPN-SAS-F424-A2 Backplane User’s Guide

2-4

Rear Connectors and LED Indicators

D13

D13
SAS #1
SAS#1277921822CA

ACT#1J233

D12D12SAS #03327SAS#079CA

ACT#0J121228Figure 2-3: Rear Connectors and LED Indicators

Rear SAS/SATA Connectors and LED Indicators
Ports

SAS/SATA
Drive Number

Rear Connectors

Activity LED Indicator

SAS#0

SAS/SATA
HDD #0

J1

D12SAS#1

SAS/SATA
HDD #1

J2

D132-4

Chapter 2 Jumpers, Connectors and LEDs

Notes

2-5

BPN-SAS-F424-A2 Backplane User’s Guide

Disclaimer (cont.)
The products sold by Supermicro are not intended for and will not be used in life support systems, medical equipment, nuclear facilities or systems, aircraft, aircraft devices,
aircraft/emergency communication devices or other critical systems whose failure to perform be reasonably expected to result in significant injury or loss of life or catastrophic
property damage. Accordingly, Supermicro disclaims any and all liability, and shouldbuyer use or sell such products for use in such ultra-hazardous applications, it does soentirely at its own risk. Furthermore, buyer agrees to fully indemnify, defend and holdSupermicro harmless for and against any and all claims, demands, actions, litigation,and proceedings of any kind arising out of or related to such ultra-hazardous use orsale.

2-6