Product Specifications Model MP33 M.2 PCIe SSD Interface PCIe 3.0 x4 with NVMe 1.3 Capacity 256GB / Voltage DC +3.3V Operation Temperature 0˚C ~ 70˚C Storage Temperature -40˚C ~ 85˚C DRAM Cache NO Terabyte Written 128GB - 75TBW 256GB - 150TBW 512GB - 350TBW 1TB - 600TBW 2TB - 1000TBW[3] Performance Crystal Disk Mark: 128GB Read/Write: up to 1,500/500 MB/s 256GB Read/Write: up to 1,600/1,000 MB/s 512GB Read/Write: up to 1,700/1,400 MB/s 1TB Read/Write: up to 1,800/1,500 MB/s 2TB Read/Write: up to 1,800/1,500 MB/s[1] IOPS: 128GB Read/Write: 90K/100K IOPS Max 256GB Read/Write: 160K/200K IOPS Max 512GB Read/Write: 220K/200K IOPS Max 1TB Read/Write: 220K/200K IOPS Max 2TB Read/Write: 220K/200K IOPS Max[1] Weight 6g Dimensions 80(L) x 22(W) x 3.8(H) mm Humidity RH 90% under 40°C (operational) Vibration 80Hz~2,000Hz/20G Shock 1,500G/0.5ms MTBF 1,500,000 hours Operating System System Requirements: Windows 11 / 10 / 8.1 / 8 / 7 Linux 2.6.33 or later