This auction is for 1 PC - Transcend 256GB SATA 2.5" SSD

Condition
+ New
+ Pack in OEM Package

Specifications

Transcend's SSD452K2 features the SATA III 6Gb/s interface and state-of-the-art 3D NAND technology, which allows 96 layers of 3D NAND flash chips to be vertically stacked. Compared to 3D NAND at 64 layers, this density breakthrough greatly improves storage efficiency, and its built-in DRAM cache allows faster access. Applied with Corner Bond technology, the SSD452K2 is fully tested in-house to guarantee reliability in mission-critical applications, boasting an endurance rating of 3K Program/Erase cycles and an extended operating temperature ranging from -20℃~75℃.

Technologies

96-layer 3D NAND Flash

Corner Bond

Extended Temperature

Dynamic Thermal Throttling

Thermal Sensor

Read Disturbance

AES Encryption

Garbage Collection

Wear Leveling

TRIM

Bad Block Management

Early Move

Firmware Features

  • Dynamic thermal throttling
  • Advanced Global Wear-Leveling and Block management for reliability
  • Advanced Garbage Collection
  • Enhanced S.M.A.R.T. function for durability
  • TRIM command for better performance
  • NCQ command for better performance
  • Full drive encryption with Advanced Encryption Standard (AES) (optional)
  • Power-saving DevSleep (Device Sleep) mode

Hardware Features

  • Compliant with RoHS 2.0 standards
  • DDR3 DRAM Cache embedded
  • Endurance: 3K P/E cycles (Program/Erase cycles) guaranteed
  • Key components fortified by default with Corner Bond technology
  • Promised operational reliability in an extended temperature range (from -20°C to 75°C)
  • Supports Transcend Scope Pro software





Specifications

Appearance

Dimensions100 mm x 69.85 mm x 6.8 mm (3.94" x 2.75" x 0.27")
Weight54 g (1.90 oz)
Form Factor
  • 2.5"

Interface

Bus Interface
  • SATA III 6Gb/s

Storage

Flash Type
  • 3D NAND flash
Capacity
  • 256 GB

Operating Environment

Operating Voltage
  • 5V±5%
Operating Temperature
  • Extended
    -20°C (-4°F) ~ 75°C (167°F)
Storage Temperature-55°C (-67°F) ~ 85°C (185°F)
Humidity5% ~ 95%
Shock
  • 1500 G, 0.5 ms, 3 axis
Vibration (Operating)20 G (peak-to-peak), 7 Hz ~ 2000 Hz (frequency)

Power

Power Consumption (Operation)3.5 watt(s)
Power Consumption (Sleep)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
Drive Writes Per Day (DWPD)1.61 (3 yrs)
Note
  • 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.
  • Terabytes Written (TBW) expresses the endurance under the highest capacity.

Warranty

Certificate
  • CE/
  • FCC/
  • BSMI
Warranty
  • Three-year Limited Warranty
Warranty Policy
  • Please click here for more information about the Transcend Warranty Policy.
  • Warranty does not apply when Scope Pro software 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.
  • Scope Pro software is required by request. Please contact us for more information.