Transcend SSD452K 2.5" 256 GB Serial ATA III 3D TLC NAND

Transcend SSD452K. SSD capacity: 256 GB, SSD form factor: 2.5", Read speed: 560 MB/s, Write speed: 520 MB/s, Component for: PC/notebook
Manufacturer: Transcend
SKU: 5704148
Manufacturer part number: TS256GSSD452K
UPC: 0760557844976
$303.89
Transcend's SSD452K 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. The SSD452K is built with DRAM cache for fast access, and is fully tested in-house to guarantee reliability in mission-critical applications, boasting an endurance rating of 3K Program/Erase cycles.

 

  • DRAM Cache embedded
  • Endurance: 3K P/E cycles (Program/Erase cycles) guaranteed
  • Advanced Global Wear-Leveling and Block management for reliability
  • Advanced Garbage Collection
  • Built-in LDPC ECC (Error Correction Code) functionality
  • Enhanced S.M.A.R.T. function
  • Compliant with RoHS 2.0 standards
  • Supports Trim and NCQ command
  • Power-saving DevSleep (Device Sleep) mode (optional)
Transcend's SSD452K 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. The SSD452K is built with DRAM cache for fast access, and is fully tested in-house to guarantee reliability in mission-critical applications, boasting an endurance rating of 3K Program/Erase cycles.

 

  • DRAM Cache embedded
  • Endurance: 3K P/E cycles (Program/Erase cycles) guaranteed
  • Advanced Global Wear-Leveling and Block management for reliability
  • Advanced Garbage Collection
  • Built-in LDPC ECC (Error Correction Code) functionality
  • Enhanced S.M.A.R.T. function
  • Compliant with RoHS 2.0 standards
  • Supports Trim and NCQ command
  • Power-saving DevSleep (Device Sleep) mode (optional)

Products specifications

Attribute name Attribute value
Maximum operating altitude 19.7"
Low-density parity-check (LDPC) 3 year(s)
Height 0.268"
Weight 1.9 oz
Password protection N
Width 2.75"
Depth 3.94"
SSD capacity 256 GB
Hardware encryption N
Harmonized System (HS) code 84717070
Design
Certification CE/FCC/BSMI
Technical details
Product color Black
Sustainability certificates RoHS
Features
Memory type 3D TLC NAND
Write speed 520 MB/s
Random read (4KB) 90000 IOPS
Random write (4KB) 85000 IOPS
Component for PC/notebook
Mean time between failures (MTBF) 3000000 h
Read speed 560 MB/s
S.M.A.R.T. support Y
Native Command Queuing (NCQ) Y
NVMe N
TRIM support Y
SSD form factor 2.5"
Ports & interfaces
Interface Serial ATA III
Power
Power consumption (sleep) 0.5 W
Power consumption (max) 3.5 W
Operating voltage 5 V
Operational conditions
Operating vibration 2.17 G
Operating temperature (T-T) 0 - 70 °C
Storage temperature (T-T) -40 - 85 °C
Operating relative humidity (H-H) 5 - 95 %
Operating shock 1500 G
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Products specifications

Attribute name Attribute value
Maximum operating altitude 19.7"
Low-density parity-check (LDPC) 3 year(s)
Height 0.268"
Weight 1.9 oz
Password protection N
Width 2.75"
Depth 3.94"
SSD capacity 256 GB
Hardware encryption N
Harmonized System (HS) code 84717070
Design
Certification CE/FCC/BSMI
Technical details
Product color Black
Sustainability certificates RoHS
Features
Memory type 3D TLC NAND
Write speed 520 MB/s
Random read (4KB) 90000 IOPS
Random write (4KB) 85000 IOPS
Component for PC/notebook
Mean time between failures (MTBF) 3000000 h
Read speed 560 MB/s
S.M.A.R.T. support Y
Native Command Queuing (NCQ) Y
NVMe N
TRIM support Y
SSD form factor 2.5"
Ports & interfaces
Interface Serial ATA III
Power
Power consumption (sleep) 0.5 W
Power consumption (max) 3.5 W
Operating voltage 5 V
Operational conditions
Operating vibration 2.17 G
Operating temperature (T-T) 0 - 70 °C
Storage temperature (T-T) -40 - 85 °C
Operating relative humidity (H-H) 5 - 95 %
Operating shock 1500 G

Product tags

  • (52344)
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