Samsung 990 PRO 4 TB M.2 PCI Express 4.0 NVMe V-NAND MLC

Random write (4KB): 1550000 IOPS | Memory type: V-NAND MLC | Weight: 9 g | NVMe: Yes | Width: 80 mm | Component for: PC | TRIM support: Yes | Depth: 2.3 mm | Hardware encryption: Yes | Protection features: Heat resistant | Operating shock: 1500 G | Operating temperature (T-T): 0 - 70 °C | Write speed: 6900 MB/s | Random read (4KB): 1400000 IOPS | PCI Express interface data lanes: x4 | Power consumption (average): 5.5 W | S.M.A.R.T. support: Yes | Read speed: 7450 MB/s | Operating voltage: 3.3 V | SSD capacity: 4 TB | Height: 22 mm | Mean time between failures (MTBF): 1500000 h | SSD form factor: M.2 | Security algorithms: 256-bit AES | Interface: PCI Express 4.0 | NVMe version: 2.0 | DevSlp (device sleep) support: Yes