SSD452P & SSD452P-I

Transcend's SSD452P features SATA III 6Gb/s interface and next-generation 3D NAND technology, which allows 96 layers of 3D NAND flash chips to be stacked vertically. Compared to 64-layer 3D NAND, this density advancement greatly improves storage efficiency, and its built-in DRAM cache enables faster access. Applied with Corner Bond technology, the SSD452P is fully tested in-house, with a P/E cycle endurance rating of 3K and an extended operating temperature ranging from - 20 ℃ ~ 75 ℃. The integrated Intelligent Power Shield (IPS) further ensures data integrity in mission-critical applications.

Transcend also offers the SSD452P-I with wide temperature range capabilities (-40℃ ~ 85℃) to ensure sustained functionality, enhanced endurance and optimal reliability in mission-critical applications.

112-layer 3D NAND Flash

Extended Temperature

Dynamic Speed Limit Adjustment

Alteration in Reading Data

Rubbish Collection

Wear levelling

TRIM

Faulty Block Management

Early Move

AES encryption

Intelligent Power Shield

Features

Firmware features

  • Dynamic thermal throttling
  • LDPC ECC (Error Correction Code) function Integrated
  • Advanced Global Wear Leveling and Defective Block Management for Reliability
  • Advanced Garbage Collection
  • Static Data Refresh
  • Early Move
  • TRIM command for better performance
  • Encryption of entire disk with Advanced Encryption Standard (AES) (optional)
  • DevSleep power-saving mode (device sleep)

Hardware features

  • Complies with RoHS standards
  • Integrated DDR3 cache module
  • Endurance: 3K cycles P/E (Program/Delete) guaranteed
  • Intelligent Power Shield (IPS) to prevent data loss during a sudden power loss event.
  • Extended temperature (-20°C ~ 75°C) and Wide temperature (-40°C ~ 85°C) options available
  • Supports Transcend's Scope Pro software

Specifications

Appearance
Dimensions 100 mm x 69.85 mm x 6.8 mm (3.94″ x 2.75″ x 0.27″)
Weight 54 g (1.90 oz)
Form Factor
  • 2.5″

Interface
Bus Interface
  • SATA III 6Gb/s

Storage
Flash Type
  • 3D NAND Flash
Capacity
  • 64 GB/
  • 128 GB/
  • 256 GB/
  • 512 GB/
  • 1 TB/
  • 2 TB

Operating Environment
Operating Voltage
  • 5V±5%
Operating Temperature
  • Extentida

    -20°C (-4°F) ~ 75°C (167°F)

  • Wide temperature

    -40°C (-40°F) ~ 85°C (185°F)
Storage Temperature -55°C (-67°F) ~ 85°C (185°F)
Humidity 5% ~ 95%
Hit
  • 1500 G, 0.5 ms, 3 axes
Vibration (Operating) 20 G (Peak-to-Peak), 7 Hz ~ 2000 Hz (frequency)

Feeding
Power consumption (Operating) 3.5 watt(s)
Power Consumption (Non-Operating) 0.5 watt(s)

Performance
Sequential Read / Write (CrystalDiskMark) Read: Up to 560 MB/s
Write: Up to 520 MB/s
4K Random Read / Write (IOmeter) Read: Up to 90,000 IOPS
Write: Up to 85,000 IOPS
Mean Time Between Failures (MTBF) 3,000,000 hour(s)
Terabytes Written (TBW) Up to 3,520 TBW
Number of Discs Written Per Day (DWPD) 1.61 (3 years)
Note
  • Speed may vary due to host, hardware, software, usage and storage capacity.
  • The workload used to rate DWPD may be different compared to your actual workload, due to the difference in hardware, software, usage and storage capacity of the host.
  • Terabytes Written (TBW) indicates the resistance under the highest capacity.

Find out

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