2.5" SATA SSDs

SSD570K & SSD570KI

Featuring a SATA III 6Gb/s interface, a powerful controller, and top-tier SLC NAND flash chips, Transcend’s SSD570K ensures impeccable performance as well as reliability in embedded applications, such as embedded automation computers, engineering machines, and fanless PCs.

Transcend also offers the SSD570KI with wide temperature (-40℃ ~ 85℃) capabilities to ensure sustained functionality, enhanced endurance and optimal reliability in mission-critical applications. It supports the optional advanced function, Intelligent Power Shield (IPS), for extra protection of data integrity against sudden power failures or blackouts.


  • Wide-temperature model available: promised operational reliability in a wide temperature range (from -40℃ to 85℃)
  • Global Wear-Leveling and Block management for reliability
  • Advanced Garbage Collection
  • DRAM Cache embedded
  • Built-in ECC (Error Correction Code) functionality
  • Power-saving DevSleep (Device Sleep) mode
  • Enhanced S.M.A.R.T. function for durability
  • Compliant with RoHS 2.0 standards
  • SSD570KI supports Intelligent Power Shield (IPS) to prevent data loss in the event of sudden power outage (optional)



Dimensions100 mm x 69.85 mm x 6.8 mm (3.94" x 2.75" x 0.27")
Weight63 g (2.22 oz)
Form Factor
  • 2.5"


Bus Interface
  • SATA III 6Gb/s


Flash Type
  • SLC NAND flash
  • 32 GB
  • 64 GB
  • 128 GB

Operating Environment

Operating Voltage
  • 5V±5%
Operating Temperature
  • Standard
    0°C (32°F) ~ 70°C (158°F)
  • Extended
    °C (°F) ~ °C (°F)
  • Wide Temp.
    -40°C (-40°F) ~ 85°C (185°F)
Storage Temperature-40°C (-40°F) ~ 85°C (185°F)
Humidity0% ~ 95%
  • 1500 G, 0.5 ms, 3 axis
Vibration (Operating)5.0 G (peak-to-peak), 5 Hz ~ 800 Hz (frequency)


Power Consumption (Operation)3.46 watt(s)
Power Consumption (Sleep)0.3 watt(s)


Sequential Read/Write (ATTO, max.)Read: up to 565 MB/s
Write: up to 465 MB/s
Sequential Read/Write (CrystalDiskMark, max.)Read: up to 540 MB/s
Write: up to 465 MB/s
4K Random Read/Write (IOmeter, max.)Read: up to 73,000 IOPS
Write: up to 83,000 IOPS
Mean Time Between Failures (MTBF)1,500,000 hour(s)
Terabytes Written (Max.)6,000 TBW
Drive Writes Per Day (DWPD)43.3 (3 yrs)
  • Speed may vary due to host hardware, software, usage, and storage capacity.
  • The workload used to rate DWPD may be different from your actual workload, which may vary due to host hardware, software, usage, and storage capacity.


  • CE
  • FCC
  • BSMI
  • Three-year Limited Warranty
Warranty Policy
  • Please click here for more information about the Transcend Warranty Policy.
  • Warranty does not apply when SSD Scope's wear-out indicator displays 0% within the warranty coverage.
  • Due to the complexity and variety of industrial applications, Transcend cannot guarantee 100% compatibility with all platforms and under all scenarios. For special applications and environments, it is strongly suggested that you contact Transcend beforehand for clarification.
  • SSD Scope Pro software is required by request. Please contact us for more information.

Order Information

  • TS32GSSD570K
  • TS32GSSD570KI
  • TS64GSSD570K
  • TS128GSSD570K
  • TS128GSSD570KI