SSD, Samsung, 990 Pro, 4TB, M.2, PCIe Gen4, NVMe, TLC, Write speed 6900 MBytes/sec, Read speed 7450 MBytes/sec, 2.3mm, TBW 2400 TB, MTBF 1500000 hours, MZ-V9P4T0BW

SSD series 990 PRO | 4 TB | M.2 | PCI Express 4.0 | NVMe Yes | 2.0 | Component for PC/Game console | M.2 SSD size 2280 (22 x 80 mm) | Write speed 6900 MB/s | Read speed 7450 MB/s | Mean time between failures (MTBF) 1500000 h | Weight 9 g | Operating temperature (T-T) 0 - 70 °C

Warranty and RMA handling is provided by DELTA IT — you never have to contact the manufacturer or distributor separately.