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

Certification: FCC,UL, TUV, KSS, BSMI, VCCI, C-Tick | Memory type: TLC NAND | Random write (4KB): 800000 IOPS | Weight: 5 g | Component for: PC/Laptop | SSD capacity: 2 TB | SSD form factor: M.2 | Operating temperature (T-T): 0 - 70 °C | Height: 2.38 mm | Power consumption (standby): 0.1 W | Write speed: 4850 MB/s | Storage temperature (T-T): -55 - 85 °C | Width: 30 mm | Read speed: 5150 MB/s | TBW rating: 1200 | Interface: PCI Express 4.0 | Warnings: Do not disassemble the unit yourself. | Warnings: Do not expose to high temperatures. | NVMe: Yes | Warnings: Protect against moisture. | Data transfer rate: 16 Gbit/s | Mean time between failures (MTBF): 1750000 h | Depth: 22 mm | PCI Express interface data lanes: x4 | Random read (4KB): 650000 IOPS