Western Digital Black WDS400T2XHE internal solid state drive 4 TB M.2 PCI Express 4.0 NVMe

NVMe: Yes | Storage temperature (T-T): -40 - 85 °C | Depth: 80 mm | Windows operating systems supported: Windows 11 | Height: 10.4 mm | Windows operating systems supported: Windows 10 | Weight: 30.4 g | Warranty period: 5 year(s) | Component for: PC | Write speed: 6600 MB/s | SSD capacity: 4 TB | Operating temperature (T-T): 0 - 85 °C | Maximum operating temperature: 85 °C | Random read (4KB): 1200000 IOPS | Random write (4KB): 1100000 IOPS | Interface: PCI Express 4.0 | Width: 24.3 mm | Read speed: 7300 MB/s | Hardware encryption: No | PCI Express interface data lanes: x4 | SSD form factor: M.2 | TBW rating: 2400 | Warnings: Do not dismantle the unit.