Industrial SATAⅢ 2.5inch

Solid State Drive A-Series
データシート

株式会社アドテック

Industrial SSD SATAⅢ 2.5inch

Revision History
Revision

Description

Date

V1.0

New released

September, 2019

Sep. 2019 V1.0

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Industrial SSD SATAⅢ 2.5inch

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.
Supply Voltage…….........................................................................................................6
1.6.2.
Power Consumption.......................................................................................................6
1.6.3.
Operating System...........................................................................................................62.
Detailed Specification..........................................................................................................72.1.
Physical Specifications....................................................................................................72.1.1.
Overlook ........................................................................................................................72.1.2.
Dimension......................................................................................................................72.2.
Electronic Specifications..................................................................................................82.2.1.
Product Definition ..........................................................................................................82.2.2.
Pin Signal Assignment...................................................................................................92.3.
Support ATA Commands ...............................................................................................102.4.
Shock & Vibration............................................................................................................122.5.
Error Detection and Correction......................................................................................122.6.
Wear-Leveling.................................................................................................................122.7.
Bad Blocks Management ................................................................................................122.8.
Mean Time between Failures (MTBF) ............................................................................122.9.
Endurance.......................................................................................................................132.10. Transfer Mode ...............................................................................................................13

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Industrial SSD SATAⅢ 2.5inch

1. Product Description
1.1. Product Overview
ADTEC SSD is a SATA III 6Gb/s SSD device built with high performance, quality flash memory,consists of MLC chip. Respectively, with sequential read and write speeds of up to 490 and 360
MB/sec, both can enhance computer performance and meet user needs for highly stable andreliable storage solutions. In addition to buffer management through dynamical allocation, SSDadopts the global wear-leveling scheme to allow uniform use of all storage blocks, ensuring thatthe lifespan of a flash media can be significantly increased and the disk performance is optimized
as well. ADTEC SSD is the perfect storage device for industrial PCs, POS, embedded computer,gaming systems, and handheld devices.

1.2. Product Features
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Memory Capacities
MLC: 64GB/ 128GB / 256GB / 512GB / 1TB
aMLC: 32GB/ 64GB/ 128GB / 256GB / 512GBHigh performance. Enhanced user experience.
Support DDR3/DDR3L External DRAM Buffer.
Build-in Global Wear-leveling and Hardware BCH ECC capable of correcting errors up to66 bit/1KB.
Management for long data retention.
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., Security & Trim command.
Noiseless and stable installation to system.
Silent, low-power operation. Resistant to shock and vibration.
Automatic sleep and wake-up mechanism to save power.
Compliant with Serial ATA Revision 3.1 / ATA-8 specification.
Supports Bad Block Management.
CE and FCC Compatibility.

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Industrial SSD SATAⅢ 2.5inch

1.3. Specifications
Interface

SATAIII 6Gb/s compatible

NAND Flash Type

MLC/aMLC

Controller

SM2246EN

Form Factor

2.5inchConnector TypeSATA (7+15 pin)

External DRAM Buffer

Yes

Capacity

MLC: 64GB / 128GB / 256GB / 512GB / 1TB
aMLC: 32GB / 64GB / 128GB / 256GB / 512GB

Power Consumption(Max)

Idle: 0.41W, Active: 4.18W

Temperature

Operating Temperature:
Normal Temperature： 0˚C ~ +70˚C
Wide Temperature： -40˚C ~ +85˚C
Storage Temperature:-55˚C ~ +95˚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, 7 ~ 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
MLC
Capacity
Sequential
Read(Max)
Sequential
Write(Max)aMLC
Capacity
Sequential
Read(Max)
Sequential
Write(Max)

64GB

128GB

256GB

512GB

1TB

450MB/sec

490MB/sec

458MB/sec

486MB/sec

492MB/sec

85MB/sec

180MB/sec

358MB/sec

404MB/sec

399MB/sec

32GB

64GB

128GB

256GB

512GB

482MB/sec

485MB/sec

492MB/sec

495MB/sec

486MB/sec

220MB/sec

300MB/sec

335MB/sec

367MB/sec

461MB/sec*Performance may vary based on SSD capacity, hardware test platform, test software, operating system and other system variables.

Table 2: 2.5” SATA SSD Performance

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Industrial SSD SATAⅢ 2.5inch

1.5. TBW (Tera Bytes Written)
Capacity

TBW(MLC)TBW(aMLC)

32GB―

320TB

64GB

96TB

641TB128GB

192TB

1282TB

256GB

385TB

2564TB

512GB

796TB

5128TB

1TB

1538TB―

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. Supply Voltage
Item

RatingInput voltage+5V DC ± 5%

Table 4: 2.5” SATA SSD Supply Voltage

1.6.2. Power Consumption
Item
Idle (Max.)

Rating
0.41W

Active (Max.)

4.18W

Table 5: 2.5” SATA SSD Power Consumption

1.6.3. 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

2.1.2. Dimension
The Dimensions of 2.5”SATA SSD are illustrated in Figure 2 and described in Table 4.

Figure 2: 2.5”SATA SSD Module Dimensions

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Industrial SSD SATAⅢ 2.5inch

Parameter

Specifications

Width

100mm +0.20 / -0.15mm

Length

69.85mm +0.20 / -0.15mm

Height7mm ± 0.20mm

Table 6: 2.5”SATA SSD Module Physical Dimension

2.2. Electronic Specifications2.2.1. 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 4Group

Signal Segment

Pin No.
S1
S2
S3
S4
S5
S6
S7Function
GND
RX+RXGND
TXTX+
GND

Description
GroundP1P2P3P4P5P6P7P8P9P10P11P12P13P14P15NC
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 A
GroundKey & Spacing

Power Segment

Table 7: 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.
CommandGeneral Feature Set

CodeProtocol

Execute Drive Diagnostic
Flush Cache
Identify Device
Initialize Drive Parameters
Read DMA
Read Log Ext
Read Multiple
Read Sector(s)90hE7h
ECh91hC8h
2Fh
C4h20hDevice diagnostic
Non-data
PIO data-in
Non-data
DMA
PIO data-in
PIO data-in
PIO data-in

40h or 41h

Non-data

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

Write Multiple

C5h

PIO data-out

Write Sector(s)NOP30h00h

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

Read Verify Sector(s)Power Management Feature Set
Check Power ModeIdle
Idle Immediate
SleepStandbyStandby Immediate

Security Mode Feature Set

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Command
SMART Feature Set

CodeProtocol

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

B0h
B0h
B0h
B0h
B0h
B0h
B0h
B0h

Non-data
Non-data
Non-data
Non-dataPIO 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

EAh24h
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

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 SetFlush 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 ExtWrite DMA Ext
Write Multiple ExtWrite Sector(s) Ext

NCQ Feature Set
Read FPDMA Queued
Write FPDMA Queued

OthersData Set Management
Seek

Table 8: ATA Command List

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2.4. Shock & Vibration
Reliability

Test Conditions

Reference Standards

Vibration
Mechanical Shock10Hz to 2KHz, 20G, 3 axes
Duration: 0.5ms, 1500G, 3 axes

IEC 60068-2-6
IEC 60068-2-27

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

2.5. Error Detection and Correction
The hardware Error Correction Coding (ECC) engine executes parity generation and error
detection/ correction features, and enhances decoding throughput and data reliability. withmulti-mode correction capability up to 66 bits, the powerful ECC engine is able to support thelatest generation NAND.

2.6. 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.

2.7. 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.

2.8. 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.
ProductCondition

MTBF (Hours)

2.5” SATA SSD

Telcordia SR-332 GB, 25°C

>2,000,000

Table10: 2.5”SATA SSD MTBF

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2.9. Endurance◼
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Data Retention: 10 years.
Flash Endurance: MLC: 3,000 P/E Cycle
aMLC: 20,000 P/E Cycle◼
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Wear-Leveling Algorithm: Support.
Bad Blocks Management: Support.
Error Correct Code: Support.

2.10.
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Transfer Mode2.5” SATA SSD support following transfer mode:⚫
⚫
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Serial ATA I 1.5Gbps
Serial ATA II 3.0Gbps
Serial ATA III 6.0Gbps

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