Brief Specification Enterprise SSD MK4001GRZB / MK2001GRZB / MK1001GRZB ITEM Basic specification MK4001GRZB 32 nm SLC NAND technology Sector size Sequential read (sustained) Sequential write (sustained) MK1001GRZB SAS 6 Gbps, Dual port Interface Capacity MK2001GRZB 400 GB 200 GB 512 B, 520 B, 528 B 100 GB 500 MiB/s 250 MiB/s 4 kB random read (sustained) 90,000 IOPS 4 kB random write (sustained) 16,000 IOPS Product life Total storage capacity of data written (4 kB Random) 5 Years No limit within Product life 8PB Power consumption Power consumption Power consumption efficiency 6.5 W (+12 V/+5 V) 13,800 IOPW/W Dimension Height 15.0 mm Width 69.85 mm Depth 100 mm Weight 160g Temperature Operating Non-Operating 0 to 55°C -40 to 70°C Vibration/Shock Vibration b at o resistance es sta ce (op) 9.8 m/s2 (1G) Vibration resistance (non-op) 49 m/s2 (5G) Shock (Op.) 9,800 m/s2 [1,000G 0.5 ms 1/2sine] Shock (non-Op.) 9,800 m/s2 [1,000G 0.5 ms 1/2sine] *Definition of Capacity: TOSHIBA defines a megabyte (MB) as 1,000,000 bytes, a gigabyte (GB) as 1,000,000,000 bytes, and a petabyte (PB) as 1,000,000,000,000,000 bytes.