Transcend SSD452K 2.5" 256 GB Serial ATA III 3D TLC NAND1

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

GTIN: 0760557844976

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)

Overview
Specifications
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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)	Y
Width	2.75"
Depth	3.94"
Height	0.268"
Weight	1.9 oz
Hardware encryption	N
Harmonized System (HS) code	84717070
Features
Component for	PC/notebook
Mean time between failures (MTBF)	3000000 h
SSD capacity	256 GB
Memory type	3D TLC NAND
Read speed	560 MB/s
Write speed	520 MB/s
Random read (4KB)	90000 IOPS
S.M.A.R.T. support	Y
Native Command Queuing (NCQ)	Y
NVMe	N
Random write (4KB)	85000 IOPS
Password protection	N
TRIM support	Y
SSD form factor	2.5"
Design
Certification	CE/FCC/BSMI
Operational conditions
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
Operating vibration	2.17 G
Ports & interfaces
Interface	Serial ATA III
Technical details
Product color	Black
Sustainability certificates	RoHS
Power
Operating voltage	5 V
Power consumption (sleep)	0.5 W
Power consumption (max)	3.5 W

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Products specifications

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

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