Western Digital SN770M 1TB M.2 2230 PCIe Gen4 NVMe

Certification: FCC,UL, TUV, KSS, BSMI, VCCI, C-Tick | Random write (4KB): 800000 IOPS | NVMe: Yes | Data transfer rate: 16 Gbit/s | SSD capacity: 1 TB | Operating temperature (T-T): 0 - 70 °C | Interface: PCI Express 4.0 | Random read (4KB): 740000 IOPS | TBW rating: 600 | Write speed: 4900 MB/s | PCI Express interface data lanes: x4 | SSD form factor: M.2 | Storage temperature (T-T): -55 - 85 °C | Component for: PC/Laptop | Height: 2.38 mm | Read speed: 5150 MB/s | Mean time between failures (MTBF): 1750000 h | Weight: 2.8 g | Memory type: TLC NAND | Width: 30 mm | Power consumption (standby): 0.1 W | Depth: 22 mm