Industrial SATAⅢ 2.5inch

Solid State Drive E-Series
DRAM LESS(SanDisk Bics4 3D-TLC)

データシート

株式会社アドテック

Industrial SATAⅢ 2.5inch SSD(3D-TLC)

Revision History
Revision

Description

Date

V1.0

New release

May 2022

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Industrial SATAⅢ 2.5inch SSD(3D-TLC)

Table of Contents
1. Product Description................................................................................................................4
1.1. Product Overview ................................................................................................................4
1.2. Product Features .................................................................................................................4
1.3. Specifications.......................................................................................................................5
1.4. Performance.......................................................................................................................5
1.5. TBW (Tera Bytes Written) ....................................................................................................6
1.6. System Requirement ..........................................................................................................6
1.6.1. Power Requirement..........................................................................................................6
1.6.2.
Operating System.............................................................................................................62.
Detailed Specification...........................................................................................................72.1. Physical Specifications........................................................................................................72.1.1.
Overlook............................................................................................................................72.1.2.
Dimension.........................................................................................................................82.2. Electronic Specifications ....................................................................................................92.2.1.
Product Definition.............................................................................................................92.2.2.
Pin Signal Assignment...................................................................................................10
2.3. Support ATA Commands...................................................................................................112.4. SMART Attributes………….................................................................................................132.5. Shock & Vibration ..............................................................................................................132.6. Error Detection and Correction ........................................................................................132.7. Wear-Leveling.....................................................................................................................142.8. Bad Blocks Management...................................................................................................142.9. Mean Time between Failures (MTBF)...............................................................................142.10. Endurance .........................................................................................................................142.11. Transfer Mode ...................................................................................................................143.
Installation Requirements....................................................................................................15
3.1. Pin Directions......................................................................................................................15
3.2. Electrical Connections........................................................................................................15
3.3. Device drive…………...........................................................................................................15

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1. Product Description
1.1. Product Overview

This SSD is the storage device based on NAND flash memory technology. This product complies
with JEDEC standard form factor and Serial ATA standard interface and suitable for data storage
media and code storage device for embedded system and boot disk. By using 2.5" SATA SSD, it
is possible to operate good performance for the systems, which have SATA interface. With small
form factor, the applicable appliance can add or install SATA storage device on its Mother Board
or Complete set.

1.2. Product Features

High performance and reliability.
Small form factor with Serial ATA Standard Interface connector.
Support AEC 256bit encryption.
Build-in Global Wear-leveling and Hardware Advanced LDPC ECC engine.
 Correct capability up to 250 bits per 2Kbytes.
 Optional Advanced RAID/XOR engine for higher error correction capability.
Compliant with SATA III 6.0Gbps (backward compatible to 3 Gb/s 1.5 G/s).
Operating as Boot Disk.
Support S. M. A. R. T., DEVLP mode, Security & Trim command.
Noiseless and stable installation to system.
Silent, low-power operation. Resistant to shock and vibration.
Memory Capacities
3D-TLC: 60GB / 120GB / 240GB / 480GB / 960GB





Automatic sleep and wake-up mechanism to save power.
Compliant with Serial ATA Revision 3.1 / ATA-8 specification.
Supports Bad Block Management.
Fully Compliant with RoHS directive.
CE and FCC Compatibility.

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1.3. Specifications
Interface

SATAIII 6Gb/s compatible

NAND Flash Type

3D-TLC

Controller

ET6311B

Form Factor

2.5inchConnector TypeSATA (7+15 pin)

Capacity

3D-TLC: 60GB / 120GB / 240GB / 480GB / 960GB

Performance

Read: 550MB/s, Write: 440MB/s

Power Consumption (Max)< 1025mW

Operating Temperature

0˚C ~ +70˚C

Storage Temperature-40˚C ~ +85˚C

Humidity

0°C~55°C / 10~95%, Non-Condensing

TRIM

Yes

S.M.A.R.T (Health Monitor)

Yes

Security Tool

Yes

Vibration(Operating)

20GPeak, 10 ~ 2000Hz

Shock

1500G,0.5ms

Dimension (L x W x H)

100 x 69.85 x 7mm

Weight75 g
Table 1: 2.5”SATA SSD Specifications

1.4. Performance
Sequential
RandomSequential(QD32)(4KB)
Type Capacity
Read Write Read Write ReadWrite(MB/s) (MB/s) (MB/s) (MB/s) (IOPS) (IOPS)
60GB
536.2 200.8 416.5 203.2
7066
30362
120GB
550.6 370.9 491.0 364.7
6963
18688
541.3 423.3 471.2 381.7
7066
30566
3D-TLC 240GB
480GB
545.7 429.3 409.8 381.5
7706
26931
960GB
529.4 485.6 450.1 417.8
8397
22963

Random(4KB QD32)
Read
Write
(IOPS) (IOPS)
25856
42650
38298
34586
64896
51994
65152
51686
80000
71680

*Performance may vary based on SSD capacity, hardware test platform, test software, operating system and other system variables.

Table 2: 2.5”SATA SSD Specifications

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1.5. TBW (Tera Bytes Written)
Capacity
60GB
120GB
240GB
480GB
960GB

TBW
40TB
80TB
160TB
320TB
640TB

*All documented endurance test results are obtained in compliance with JESD218 Standards.
See www.jedec.org for detailed definitions of JESD218 Standards.

Table 3: 2.5”SATA SSD TBW

1.6. System Requirement

The Host system which is connected to 2.5” SATA SSD should meet system requirements atminimum.
1.6.1. Power Requirement
Item
Input voltage

SymbolVIN

Rating+5V DC ± 5% 500mA (max.)

Unit
VTable 4: 2.5”SATA SSD Power Requirement

1.6.2. Operating System Windows family.
 Linux family.
 DOS or embedded system.

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2. Detailed Specification
2.1. Physical Specifications
2.1.1. Overlook

Figure 1: 2.5” SATA SSD Overlook Diagram

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2.1.2. Dimension
The Dimensions of 2.5” SATA SSD are illustrated in Figure 2 and described in Table 5.

Figure 2: 2.5” SATA SSD Module Dimensions

Parameter

Width
LengthHeightSpecifications

100.00mm +0.35 / -0.15mm
69.85mm ± 0.25mm
7.00mm +0.20 / -0.50mm

Table 5: 2.5” SATA SSD Module Physical Dimension

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2.2. Electronic Specifications

2.2.1. Product Definition
2.5”SATA SSD is designed to operate and work as Data or Code Storage device by NAND
Flash Memory and its Controller through Serial ATA Standard Interface to Host Systems.

Figure 3: 2.5” SATA SSD Block Diagram

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2.2.2. Pin Signal Assignment
The signals assigned for Serial ATA applications are described in Table 6GroupSignal Segment

Pin No.

Function

Description

S1S2S3S4S5S6S7GND
RX+RXGND
TXTX+
GND

GroundP1
P2P3P4P5P6P7P8P9P10P11P12P13P14P15NC
NC
NC
GND
GND
GND
V5V5V5GND
GND
GND
NC
NC
NC

No connect on the device side
No connect on the device side
No connect on the device side
GroundGroundGround5V power input
5V power input
5V power input
GroundGroundGroundNo connect on the device side
No connect on the device side
No connect on the device side

Differential signal pair A
GroundDifferential signal pair AGroundKey & Spacing

Power Segment

Table 6: 2.5” SATA SSD connector pin definition

Figure 4: 2.5” SATA SSD Connector Pin Assignment

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2.3. Support ATA Commands

ATA Command Set summarizes the ATA command set with the paragraphs that follow
describing the individual commands and the task file for each.
CommandCodeProtocol90h
E7hECh91h
C8h2FhC4h
20h

Device diagnostic
Non-data
PIO data-in
Non-data
DMA
PIO data-in
PIO data-in
PIO data-in

40h or 41h

Non-data

Set Feature
Set Multiple Mode
Write DMAEFh
C6hCAhNon-data
Non-data
DMA

Write Multiple

C5h

PIO data-out

Write Sector(s)NOP

30h00h

PIO data-out
Non-data

Read Buffer

E4h

PIO data-in

Write Buffer

E8h

PIO data-out

E5h or 98h
E3h or 97h
E1h or 95h
E6h or 99h
E2h or 96h
E0h or 94h

Non-data
Non-data
Non-data
Non-data
Non-data
Non-data

Security Set Password

F1h

PIO data-out

Security Unlock

F2h

PIO data-out

Security Erase Prepare
Security Erase Unit

F3h
F4h

Non-data
PIO data-out

Security Freeze Lock

F5h

Non-data

Security Disable Password

F6h

PIO data-out

General Feature Set

Execute Drive Diagnostic
Flush Cache
Identify Device
Initialize Drive Parameters
Read DMA
Read Log Ext
Read Multiple
Read Sector(s)Read Verify Sector(s)Power Management Feature Set
Check Power ModeIdle
Idle Immediate
SleepStandby
Standby Immediate

Security Mode Feature Set

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CodeProtocol

B0h
B0h
B0h
B0h
B0h
B0h
B0h
B0h

Non-data
Non-data
Non-data
Non-data
PIO data-in
PIO data-in
Non-data
Non-data

F8h
F9h
F9h
F9h
F9h
F9h

Non-data
Non-data
PIO data-out
Non-data
Non-data
PIO data-out

EAh
24h
25h
29h
27h
42h
37h
35h
39h
34h

Non-data
PIO data-in
DMA
PIO data-in
Non-data
Non-data
Non-data
DMA
PIO data-out
PIO data-out

60h
61h

DMA Queued
DMA Queued

06h
70h

DMA
Non-data

SMART Feature Set
SMART Disable OperationsSMART Enable/Disable Autosave
SMART Enable Operations
SMART Execute OFF-LINE Immediate
SMART Read Data
SMART Read Threshold
SMART Return Status
SMART Save Attribute Values

Host Protected Area Feature Set
Read Native Max Address
Set Max Address
Set Max Set Password
Set Max Lock
Set Max Freeze Lock
Set Max Unlock

48-bit Address Feature Set
Flush Cache Ext
Read Sector(s) Ext
Read DMA Ext
Read Multiple Ext
Read Native Max Address Ext
Read Verify Sector(s) Ext
Set Max Address Ext
Write DMA Ext
Write Multiple Ext
Write Sector(s) Ext

NCQ Feature Set
Read FPDMA Queued
Write FPDMA QueuedOthers
Data Set Management
Seek

Table 7: ATA Command List

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2.4. SMART Attributes

The following table defines the vender specific data in bytes 2 to 361 of the 512-byte
SMART data.
Attribute ID

Raw Attribute Value

0x05

LSB

MSB

0x09

LSB

0x0C

LSB

MSB

0xA0

LSB

0xA1

MSB

0xA3000

Later Bad Block count

MSB00

Power-On Hours0000

Power cycle count

MSB0000

Uncorrectable sector count when read/write00000

Valid spare block count

LSBMSB00Initial bad block count

0xA4LSBMSB

00Total erase count

0xA5LSB

000Maximum P/E cycle

0xA6LSBMSB

00Total Bad Block count

0xA7LSBMSB

00

Average erase count

0xAFLSBMSB

00Reallocation event count

0xC0LSBMSB

0000

Abnormal Power Cycle Count0xC2MSB

00000Controller temperature

0xC4LSBMSB

00

ECC fail count

0xC7LSBMSB

00Ultra DMA CRC error count

0xCE

LSBMSB

0000Minimum erase count

0xCFLSBMSB

0000Maximum erase count

0xF1

LSBMSB00

Write lifetime (GB)

0xF2

LSBMSB00

Read lifetime (GB)MSB0Attribute Name0

Table 8: SMART Attributes

2.5. Shock & Vibration
ReliabilityVibration
Mechanical Shock

Test Conditions

10Hz to 2KHz, 20G, 3 axes
Duration: 0.5ms, 1500G, 3 axes

Reference Standards
IEC 68-2-6
IEC 68-2-27

Table 9: Shock/Vibration Testing for 2.5” SATA SSD

2.6. Error Detection and Correction

Highly sophisticated Error Correction Code algorithms are implemented. The ECC unit consistsof the Parity Unit (parity-byte generation) and the Syndrome Unit (syndrome-byte computation).
This unit implements a hardware LDPC ECC engine that can correct 250 bits per 2K bytes in an
ECC block. Code-byte generation during write operations, as well as error detection during read
operation, is implemented on the fly without any speed penalties.

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2.7. Wear-LevelingFlash memory can be erased within a limited number of times. This number is called the erase
cycle limit or write endurance limit and is defined by the flash array vendor. The erase cycle limit
applies to each individual erase block in the flash device.
The SSD uses a static wear-leveling algorithm to ensure that consecutive writes of a specificsector are not written physically to the same page/block in the flash. This spreads flash media
usage evenly across all pages, thereby extending flash lifetime.

2.8. Bad Blocks Management

Bad Blocks are blocks that contain one or more invalid bits whose reliability are not guaranteed.
The Bad Blocks may be presented while the SSD is shipped, or may generate during the life timeof the SSD. When the Bad Blocks is detected, it will be flagged, and not be used anymore. The
SSD implement Bad Blocks management and replacement, Error Correct Code to avoid dataerror occurred. The functions will be enabled automatically to transfer data from Bad Blocks tospare blocks, and correct error bit. After the reserved block less than 10 of each channel, theSSD will be locked, and cannot be read and written anymore. Host can send a vendor ATA
command to unlock the SSD for backup data or system from SSD.

2.9. Mean Time between Failures (MTBF)

Failure Rate: The total number of failures within an item population, divided by the total numberof life units expended by that population, during a particular measurement interval under statedcondition.
Mean Time between Failures (MTBF): A basic measure of reliability for repairable items: Themean number of life units during which all parts of the item perform within their specified limits,
during a particular measurement interval under stated conditions.
Product2.5” SATA SSD

Condition
Telcordia SR-332 GB, 25°C

MTBF (Hours)>2,000,000

Table10: 2.5” SATA SSD MTBF

2.10. EnduranceFlash Endurance: 3D-TLC: 3,000 P/E Cycle
Wear-Leveling Algorithm: Support.
Bad Blocks Management: Support.
Error Correct Code: Support.

2.11. Transfer Mode2.5” SATA SSD support following transfer mode:Serial ATA I 1.5Gbps
Serial ATA II 3.0Gbps
Serial ATA III 6.0Gb

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3. Installation Requirements
3.1. Pin Directions

Figure 5: Signal Segment and Power Segment

3.2. Electrical Connections

A Serial ATA device may be either directly connected to a host or connected to a host through acable. For connection via cable, the cable should be no longer than 1 meter. The SATA interface
has a separate connector for the power supply. Please refer to the pin description for furtherdetails.

3.3. Device drive

No additional device drives are required. The 2.5" SATA SSD be configured as a boot device.

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4. Ordering Information
P/N

Capacity

AD25S3060G3DCENES

60GB

AD25S3120G3DCENES

120GB

AD25S3240G3DCENES

240GB

AD25S3480G3DCENES

480GB

AD25S3960G3DCENES

960GB

RemarkSanDisk Bics4 3D-TLC
Normal Temp

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