MicroStorage 2,5" SATA III 128GB MLC SSD

89,50 EUR alv 0%
SM2246XT, 520 / 180 MB/S 9.5mm Consumer Grade SSD

ACSC2M128S25


5712505234549
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Microsoft Word - SSD specification-IDE.doc

 

ACSC2MXXXS25

(Based on NAND Flash 2.5’’ SATA SSD)

                         

Datasheet


Rev 1.0

                                         JUNE.2014

                                            

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Issue:                  Check:                Approve:

 

 

 

 

 

NOTE: INFORMATION IN THIS PRODUCT SPECIFICATION IS SUBJECT TO CHANGE AT ANYTIME WITHOUT NOTICE,ALL PRODUCT SPECIFICATIONS ARE PROVIDED FOR REFERENCE ONLY.TO ANY INTELLECTUAL PROPERTY RIGHTS IN PRODUCT OR TECHNOLOGY.ALL INFORMATION IN THIS DOCUMENT IS PROVIDED

 

Table of Contents

1.    Introduction…………….….……....................................................................................3
     
1.1 Overview…………………………………………………………………………………..3

      1.2 Feature…………………………………………………………………………………….3

 

2.    Block Diagram...……….................................................................................................4

3.   Product Specifications……...........................................................................................5                 

3.1  Physical Specifications..........................................................................................5

3.2  Interface.................................................................................................................5

3.3  Performance..........................................................................................................6

 

4.    Interface Description ...................................................................................................7

4.1  Pin Assignment.....................................................................................................7

                4.2  Pin Description......................................................................................................7

5.    Product Trait….............................................................................................................8
5.1   Environment Specification...................................................................................8
5.2   Power Specification.............................................................................................8
5.3   Reliability Specification........................................................................................9

6.  Electrical Specification……...........................................................................................10

      6.1   Absolute Maximum Rating.................................................................................10
6.2   Recommended Power Supply operation Conditions and Temperature.............10
6.3   Recommended External Clock Source Conditions............................................10

      6.4   Power Supply DC Characteristics(SATA Idle mode).....................................11
6.5   Power Supply DC Characteristics(SATA Active mode)…………….. ...........11
6.6   I/O DC Characteristics…………………..............................................................11

      6.7   Power Sequence…………………………………………......................................11
6.8   Power Sequence................................................................................................12

 

7.  Command Description……............................................................................................12  

      7.1  Support ATA Command ……………..….……......................................................12

     7.2  ATA Command Specifications............…….....….….…….....................................14

 

8.   Ordering Information…….............................................................................................21

 

1. Introduction

1.1 Overview

SATAIII SSD (Solid State Drive) is a high performance and high reliability storage device based on NAND Flash technology that designed to solve the bottleneck of computing system by traditional hard disk drives.  SATAIII SSD doesn't have a moving parts and it has a same host interface and same physical dimension with Hard Disk Drive,So it can be drop-in replaced with the hard disk drives without anything. With a high performance and low power consumption, SATAIII SSD can be a good storage device for NB and Tabletop PC .

SATAIII SSD purely consists of semiconductor devices and NAND flash memories, which give rugged features against shock and vibration use in extreme environment such as PC an increased MTBF. Further more, SATAIIISSD has highly advanced flash memory management algorithm to guarantee higher performance and data integrity.

1.2  Feature

●  Performance

   External Transfer Rate(Host Transfer Rate):6Gbps

 Sequential Data Read/Write:

 

Density

16GB

32GB

32GB

64GB

128GB

256GB

Channel

1CH

1CH

2CH

4CH

4CH

4CH

Speed(MB/s)

130/25

230/40

270/40

520/85

520/180

520/212

 

 Form factor: 2.5-inch (100.2mm x 69.8mm x 9.5mm)

Interface standard: Serial ATA Revision 3.0

●  Input voltage:5V (±5%)

●  Commercial operating temperature range form 0 to +70℃

●  Flash management algorithm: static and dynamic wear-leveling, bad block management algorithm

●  Supports dynamic power management and SMART (Self-Monitoring, Analysis and Reporting Technology), NCQ,Trim.

●  ECC (Error Correction Code): BCH ECC capable of correcting errors up to 66-bit/1KB Write endurance: >8 years @ 100GB write/ day(64GB)

●  Read endurance: unlimited

●  Data retention: 10 years

●  MTBF:1,000,000 Hours

 

2. Block Diagram


 

 

 

 

 

 

 

 

 

3. Product Specifications

3.1 Physical Specifications         

Table1  Physical dimensions and weight

Model

Heightmm

Widthmm

Lengthmm

Weightg

16GB,32GB,64GB,128GB,256GB

8.3+/-0.25

69.8+/-0.25

100+/-0.25

TBD

 

    

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.2  Interface

   The interface of SSD complies with the standard serial ATA revision 3.0:

①Host Transfer Rate is 6.0Gb/s

②PIO mode 0,1,2,3,4

③DMA mode 0,1,2

④UDMA mode 0,1,2,3,4,5,6

3.3 Performance Testing

3.3.1Maximum Data Transfer Rate:

    ·Maximum sustained read: 520MB/s

        ·Maximum sustained write: 200MB/s

    Note:

    1).CPU: Intel® Core(TM) i5-2400 CPU @ 3.10GHz

Chipset: Intel® Z68 Express Chipset 

OS: Microsoft Windows 7 Professional 64-bit

AHCI Driver: Server Express Chipset SATA AHCI Controller                                             

BIOS Settings: AHCI Mode

       2).Test Program:CrystalDiskMark3_0_0

       3).Test Drive:ACSC2M128S25

3.3.2 IO Performance:

Table 2  IO Performance Values For 1.8" SATA MLC SSD

Access Type

IOPS

Operation unit size

512Byte

4KByte

Sequential Read

46000

29000

Sequential Write

38000

18000

Random Read

5500

4900

Random Write

2500

1200

1).CPU: Intel® Core(TM) i5-2400 CPU @ 3.10GHz

Chipset: Intel® Z68 Express Chipset 

OS: Microsoft Windows 7 Professional 64-bit

AHCI Driver: Server Express Chipset SATA AHCI Controller                                             

BIOS Settings: AHCI Mode

2).Test Program:Iometer2008

3).Test Drive:ACSC2M128S25

3.3.3 Access Time:

1).CPU:Intel® Core(TM) i5-2400 CPU @ 3.10GHz

Chipset: Intel® Z68 Express Chipset 

OS: Microsoft Windows 7 Professional 64-bit

AHCI Driver: Server Express Chipset SATA AHCI Controller                                             

BIOS Settings: AHCI Mode

    2).Test Program:HD Tune Pro 3.50

3).Test Drive:ACSC2M128S25

Random access time:0.1 ms

 

4. Interface Description

4.1  Pin Assignment

4.2Pin Description

  Table3 SATA Connector Pinout

    Signal

Pin#

Signal Name

Description

S1

GND

2nd mate

S2

A+

Differential signal pair A

From physical layer electronics

S3

A-

S4

GND

2nd mate

S5

B-

Differential signal pair B

From physical layer electronics

S6

B+

S7

GND

2nd mate

Power

P1

V33

NC

P2

V33

NC

P3

V33

NC

P4

GND

1st mate

P5

GND

2nd mate

P6

GND

2nd mate

P7

V5

5V Power,pre-charge, 2nd mate

P8

V5

5V Power

P9

V5

5V Power

P10

GND

2nd mate

P11

DAS/DSS

Device Activity Signal/Disable Staggered spinup(Unused)

P12

GND

1st mate

P13

V12

NC

P14

V12

NC

P15

V12

NC

 

5.Product Trait

 

5.1  Environment Specification

Table 4 Environmental Specifications     

 

Features

Operating

Temperature

0~70℃

Humidity

5-95%

 

 

5.2  Power Specification

 

Recommended DC Operating Voltage:4.75V~5.25V

   

     Table 5 Power Consumption

Parameter

Typical

Unit

Standby

0.50

W

Idel

1.50

W

 

4KByte

Sample Data

Sequential Read

0.45

W

Sequential Write

0.90

W

Random Read

0.45

W

Random Write

0.90

W

 

512KByte

Sample Data

Sequential Read

0.45

W

Sequential Write

0.55

W

Random Read

0.40

W

Random Write

0.90

W

Note:

1.     The power consumption can differ depending on the disk capacity and the type of flash memory being used

2.     The test drive: ACSC2M128S25

3.     Supply voltage:5V+/-5%

 

 

 

 

 

 

 

 

 

 

 

 

 

5.3  Reliability Specification

 

  Wear-leveling

  SATAIIISSD support both static and dynamic wear-leveling,These two algorithms guarantee all type of flash memory at same level of erase cycles to improve lifetime limitation of NAND based storage

 

  Endurance

Write endurance: >8 years @ 100GB write/ day(32GB)

 

Read endurance: unlimited

 

ECC

ECC (Error Correction Code): Supports BCH 8/16/24/40 bits ECC

 

Bad block management algorithm

This algorithm replaces bad blocks with new ones from available spares on media error conditions.

 

MTBF

MTBF(Mean Time between Failures) of SSD:1,000,000 hours

 

 

Data retention

Data retention at 25 of SSD:>10 years

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6.Electrical Characteristics

   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7.Command Descriptions

 7.1  Support ATA Command

 

 

 

 

 

 

 

 

   

 

 

 

      

    

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8.  Ordering Information

ACSC2MXXXS25

   ACACStorage

  SC2 Controller is SM2246XT(144pin)

M Based on MLC NAND Flash      

  XXX:Density

         

XXX

Density

016

16GB

032

32GB

064

64GB

128

128GB

256

256GB

 

S25: 2.5-inch SATA interface

 

 

 

Lisätietoa
Takuu3 v
DIMENSIONS100.2x69.8x9.5mm

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