HSD452T & HSD452T-I SATA III, Half-Slim SSD

In stock
HSD452T & HSD452T-I SATA III, Half-Slim SSD
Brand: Transcend

The HSD452T Half-Slim SSDs deliver outstanding transfer speeds in a compact form factor to ensure the utmost quality and performance, best suited to read-heavy applications and space-limited mobile devices such as industrial control systems, medical equipment, mobile devices, and POS terminals.

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DRAM Cache embedded

Endurance: 3K P/E cycles (Program/Erase cycles) guaranteed

Wide-temperature model available: promised operational reliability in a wide temperature range (from -40 to 85)

Advanced Global Wear-Leveling and Block management for reliability

Advanced Garbage Collection

Security Command

Built-in LDPC ECC (Error Correction Code) functionality

Enhanced S.M.A.R.T. function for durability

Compliant with RoHS 2.0 standards

Power-saving DevSleep (Device Sleep) mode (optional)

This product is listed in Digital Signage, Industrial Automation, Gaming, Mining, Medical, Transport


Dimensions 54.0 mm x 39.8 mm x 4 mm (2.13" x 1.57" x 0.15")
Weight 9 g (0.32 oz)
mSATA Type MO-297
Pin Count 7+15 pin
Form Factor
  • Half-slim


Bus Interface
  • SATA III 6Gb/s


Flash Type
  • 3D TLC NAND flash
  • 64 GB/
  • 128 GB/
  • 256 GB/
  • 512 GB

Operating Environment

Operating Voltage
  • 5V±5%
Operating Temperature
  • Standard
    0°C (32°F) ~ 70°C (158°F)
  • Wide Temp.
    -40°C (-40°F) ~ 85°C (185°F)
Storage Temperature -40°C (-40°F) ~ 85°C (185°F)
Humidity 5% ~ 95%
  • 1500 G, 0.5 ms, 3 axis
Vibration (Operating) 20 G (peak-to-peak), 7 Hz ~ 2000 Hz (frequency)


Power Consumption (Operation) 2.7 watt(s)
Power Consumption (Sleep) 0.6 watt(s)


Sequential Read/Write (CrystalDiskMark, max.) Read: 560 MB/s
Write: 520 MB/s
4K Random Read/Write (IOmeter, max.) Read: 90,000 IOPS
Write: 85,000 IOPS
Mean Time Between Failures (MTBF) 3,000,000 hour(s)
Terabytes Written (Max.) 880 TBW
Drive Writes Per Day (DWPD) 1.61 (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 check https://au.transcend-info.com/Warranty 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.