Transcend TS32GSSD370, TS64GSSD370, TS128GSSD370, TS256GSSD370, TS512GSSD370 Service Manual

Transcend’s SSD370 is a SATA III 6Gb/s SSD built with high performance and high quality Flash

Memory. It features cutting-edge technology to enhance product life and data retention. Designed with

multitasking power users in mind, the SSD370 is capable of running many demanding system

applications, including specialized multimedia computing and advanced gaming. As a result, the SSD370

is the ultimate performance upgrade for various applications, such as Ultrabooks, PCs, Laptops, gaming

systems, and handheld devices.

SATA III 6Gb/s SSD

 Advanced Global Wear-Leveling and Block management

for reliability

 Advanced Garbage Collection
 With DDR3 DRAM cache
 Built-in ECC (Error Correction Code) functionality
 Advanced power shield to prevent data loss in the event of

a sudden power loss

 Supports DEVSLP mode
 Real time full drive encryption with Advanced Encryption

Standard (AES) (Optional)

 Supports Enhanced S.M.A.R.T. function
 RoHS compliant
 Shock resistance
 Slim, elegant, and light

SSD370 Benefits

SSD370 utilizes the latest SATA III 6Gb/s specification with a Transcend controller to deliver incredible

transfer speeds of up to 570MB/s read and 460 MB/s write. Thereby improving application launch speed,

data transfer rate, and overall system responsiveness. The SSD370 also supports DEVSLP mode, which

allows devices to completely shut down the SATA interface and conserve battery life unlike existing
partial/slumber states.

Enhanced Performance

Applications

The SSD370 boasts a super slim thickness of just 7mm to address the size limitations of today’s modern

Ultrabooks, notebooks, and other thin and light form factor devices. The 7 mm SSD370 uses the same

SATA connector used on a SATA III 2.5” hard disk drive (HDD) and is backwards compatible with SATA II/I

(3Gbps/1.5Gbps) connection options. The SSD370 not only provides resistance from shock and vibration,

but also offers low power consumption and cool, silent operation to greatly benefit notebook users with
increased efficiency and longer battery runtimes.

Environmental Specifications

Operating Temperature

0 oC to 70 oC

Storage Temperature

 40 oC to 85 oC

Humidity

Operating

0% to 95%
(Non-condensing)

Non-Operating

0% to 95%
(Non-condensing)

Physical Specification

Form Factor

2.5 inch HDD

Storage Capacities

32 GB to 1 TB

Input Voltage

5V  5%

Weight

52  2 g

Connector

SATA 22 pins connector

Side

Millimeters

Inches

A

99.80  0.25

3.929  0.01

B

69.80  0.25

2.748  0.01

C

7.00  0.3

0.276  0.012

Specifications

Placement

Dimensions

Performance

Model P/N

ATTO

CrystalDiskMark

IOmeter

Max.

Read

*

Max.

Write

*

Sequential

Read

**

Sequential

Write

**

Random

Read

(4KB QD32)

**

Random

Write

(4KB QD32)

**

IOPS

Random Read

(4KB QD32)

***

IOPS

Random Write

(4KB QD32)

***

TS32GSSD370

230

40

230

40

90

40

20K

10K

TS64GSSD370

450

80

440

80

170

80

40K

20K

TS128GSSD370

550

170

520

170

270

170

70K

40K

TS256GSSD370

570

320

520

320

300

300

70K

70K

TS512GSSD370

550

460

520

450

300

300

75K

75K

TS1TSSD370

560

460

520

460

300

300

75K

75K

Note: Maximum transfer speed recorded
* 25 oC, test on ASUS P8Z68-M PRO, 4 GB, Windows® 7 Professional with AHCI mode, benchmark utility ATTO (version 2.41), unit MB/s
** 25 oC, test on ASUS P8Z68-M PRO, 4 GB, Windows® 7 Professional with AHCI mode, benchmark utility CrystalDiskMark (version 3.0.1),

copied file 1000MB, unit MB / s

*** 25 oC, test on ASUS P8Z68-M PRO, 4 GB, Windows® 7 Professional with AHCI mode, benchmark utility IOmeter2006 with 4K file size and queue

depth of 32, unit IOPs

**** The recorded performance is obtained while the SSD is not operating as an OS disk