Transcend 128GB PCI-E M.2 2280 NVME GEN 3X4 SSD

Specifications AppearanceDimensions: 80 mm x 22 mm x 3.58 mm (3.15" x 0.87" x 0.14")Weight:  8 g (0.28 oz)M.2 Type2280-D2-M (Double-sided)InterfaceBus Interface: NVMe PCIe Gen3 x4StorageFlash Type: 3D NAND flashCapacity: 128 GBOperating EnvironmentOperating Temperature: 0°C (32°F) ~ 70°C (158°F)Operating Voltage: 3.3V±5%PerformanceSequential Read/Write (CrystalDiskMark):128 GB1,500/400 MB/s4K Random Read/Write (IOmeter):128 GB90,000/90,000 IOPSTerabytes Written (TBW):128 GB50 TBWMean Time Between Failures (MTBF): 2,000,000 hour(s)Drive Writes Per Day (DWPD)     :0.2 (5 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.Some motherboards only provide PCIe x2 connections for the M.2 slot, creating a bottleneck on even the fastest drives.WarrantyCertificate:CE/FCC/BSMI/KC/RCMWarranty:Five-year Limited WarrantyWarranty does not apply when SSD Scope's wear-out indicator displays 0% within the warranty coverage.System RequirementOperating System:Microsoft Windows 7 (additional driver required)Microsoft Windows 8 (additional driver required)Microsoft Windows 10Linux Kernel 2.6.31 or laterNote:Systems for use with the PCIe M.2 SSD must have an M.2 connector with only an M key. B-key connectors are not compatible. Improper insertion may lead to damage. Please click here for more information.TechnologyS.M.A.R.T.: YesDDR3 DRAM Cache: NoAdvanced Garbage Collection: YesRAID Engine: NoLDPC Coding: Yes