Transcend 400S 256GB M.2 2242 Solid State Drive (TS256GMTS400S)

Appearance
Dimensions
42.0 mm x 22.0 mm x 3.58 mm (1.65" x 0.87" x 0.14")

Weight
5 g (0.18 oz)

Type
M.2 2242

Interface
Bus Interface
SATA III 6Gb/s

Storage
Flash Type
MLC NAND flash

Capacity
256 MB

Operating Environment
Operating Temperature
0°C (32°F) ~ 70°C (158°F)

Operating Voltage
3.3V±5%

Performance
Sequential Read/Write (CrystalDiskMark)
Up to 500/150 MB/s

4K Random Read/Write (IOmeter)
Up to 70,000/40,000 IOPS

Terabytes Written (TBW)
300 TBW

Mean Time Between Failures (MTBF)
1,500,000 hour(s)

Drive Writes Per Day (DWPD)
2.5 (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/UKCA/FCC/BSMI/KC/RCM

Warranty
Three-year Limited Warranty

System Requirement
Operating System
Microsoft Windows 7 or later
Linux Kernel 2.6.31 or later
Note
Please make sure that your computer has a M.2 slot.

Technology
TRIM & NCQ Command
S.M.A.R.T.
DDR3 DRAM Cache
Advanced Garbage Collection
DevSleep Mode