Transcend SSD 256GB M2 NVMe

Dimensions : Single-sided: 80 mm x 22 mm x 2.23 mm (3.15" x 0.87" x 0.09")
Weight : 8 g (0.28 oz)
Type : M.2 2280
Bus Interface : NVMe PCIe Gen3 x4
Flash Type : 3D NAND flash
Capacity : 128 GB
Operating Temperature : 0°C (32°F) ~ 70°C (158°F)
Operating Voltage : 3.3V±5%
Sequential Read/Write : 256 GB up to 1,600/1,100 MB/s
4K Random Read/Write : 256 GB up to 90,000/250,000 IOPS
Terabytes Written : 256 GB 100 TBW
Mean Time Between Failures : 2,000,000 hour(s)
Drive Writes Per Day : 0.2 (5 yrs)