SSD, Sandisk, Read speed 7300 MB/s, Write speed 6600 MB/s, Interface PCI Express 4.0, M.2, 4000 GB, Black SN850X, WDBB9H0040BNC-WRSN

SSD series Black SN850X | 8 TB | M.2 | PCI Express 4.0 | Write speed 6600 MB/s | Read speed 7300 MB/s | Weight 30.4 g | Operating temperature (T-T) -40°C to 85°C °C

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