MSI 4TB M480 PCIe 4.0 NVMe M.2 SSD, Sequential Read up to 7400MB/s, Sequential Write 7000MB/s, 3000 TBW, 5 Year Warranty
Capacity   4TB
Controller               PHISON E18
Flash Memory3D NAND
DRAM Cache          2GB DDR4
Form FactorM.2 2280
InterfacePCIe Gen4 x4, NVMe 1.4
CompatibilityPCIe Gen4 / Gen3 / Gen2 / Gen1
Dimensions80.00mm (L) x 22.00mm (W) x 2.15mm (H)
Sequential Read up to (MB/s) 7400
Sequential Write up to (MB/s)   7000  
Random Read 4KB up to (IOPS)  1,000,000
Random Write 4KB up to (IOPS)1,000,000
Maximum Operating Power (W)               11.3
Idle Power PS3 (mW)                               50
Low Power L1.2 (mW)                             3
Operating Temperatures0°C – 70°C
Storage Temperatures-40°C – 85°C
Terabytes Written (TBW)       3000
Mean Time Between Failure (MTBF)Up to 1,600,000 Hours
Limited Warranty5 Years, or the coverage for the maximum TBW as stated, whichever comes first.