Western Digital Red WDS400T2R0A 4 TB 2.5 Serial ATA III 3D NAND

Certification: FCC, UL, TUV, KC, RCM, BSMI, VCCI, Morocco, CE, UKCA , CB-Scheme | Random read (4KB): 87 IOPS | Read speed: 560 MB/s | Component for: NAS | SSD capacity: 4 TB | Random write (4KB): 83 IOPS | Weight: 34.6 g | Interface: Serial ATA III | Storage temperature (T-T): -55 - 85 °C | Memory type: 3D NAND | Operating temperature (T-T): 0 - 70 °C | Warnings: Do not disassemble the unit yourself. | Warnings: Do not expose to high temperatures. | TBW rating: 2500 | SSD form factor: 2.5" | Write speed: 520 MB/s | NVMe: No | Warnings: Protect against moisture.