Western Digital WD Blue SN5000 NVMe 4 TB M.2 PCI Express 4.0

Sequential write speed (AS SSD): 5000 MB/s | SSD form factor: M.2 | Component for: PC/Laptop | Sequential read speed (AS SSD): 5500 MB/s | Random write (4KB): 900000 IOPS | NVMe: Yes | Operating temperature (T-T): 0 - 85 °C | SSD capacity: 4 TB | M.2 SSD size: 2280 (22 x 80 mm) | Compliance certificates: VCCI | Compliance certificates: RCM | TBW rating: 600 | M.2 key ID: M | Storage temperature (T-T): -40 - 85 °C | PCI Express CEM revision: 4.0 | Compliance certificates: KCC | Interface: PCI Express 4.0 | Weight: 5.7 g | Compliance certificates: UL | Width: 22 mm | Depth: 80 mm | Height: 2.3 mm | Compliance certificates: Federal Communications Commission (FCC) | Compliance certificates: ICES | Compliance certificates: BSMI | Compliance certificates: CE | Target workload: Mixed Use (MU) | PCI Express interface data lanes: x4 | Warnings: Do not disassemble the unit yourself. | Warnings: Protect against moisture. | Random read (4KB): 690000 IOPS