![]() | ![]() 250 GB M.2 NVMe SSD WD Blue SN570 |
![]() 500 GB M.2 NVMe SSD WD Blue SN570 |
![]() 1 TB M.2 NVMe SSD WD Blue SN570 |
![]() 2 TB M.2 NVMe SSD WD Blue SN570 |
![]() 250 GB Samsung SSD 970 Evo Plus |
![]() 500 GB Samsung SSD 970 Evo Plus |
![]() 1 TB Samsung SSD 970 Evo Plus |
![]() 2 TB Samsung SSD 970 Evo Plus |
Manufacturer | Western Digital | Western Digital | Western Digital | Western Digital | Samsung | Samsung | Samsung | Samsung |
Capacity (GB) | 250 GB | 500 GB | 1 TB | 2 TB | 250 GB | 500 GB | 1 TB | 2 TB |
IOPS (read/write) | 190000 / 210000 | 360000 / 390000 | 460000 / 450000 | 600000 / 600000 | 250000 / 550000 | 480000 / 550000 | 600000 / 550000 | 600000 / 550000 |
Read (MB/s) | 3300 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 |
Write (MB/s) | 1200 | 2300 | 3000 | 3500 | 2300 | 3200 | 3300 | 3300 |
Celltype | TLC | TLC | TLC | TLC | V-NAND 3bit MLC | V-NAND 3bit MLC | V-NAND 3bit MLC | V-NAND 3bit MLC |
Controller | Samsung Phoenix | Samsung Phoenix | Samsung Phoenix | Samsung Phoenix | ||||
Endurance Rating (Lifetime Writes in TB) | 150 | 300 | 600 | 900 | 150 TBW | 300 TBW | 600 TBW | 1200 TBW |
Full Drive Writes per Day | 0.3 DWD | 0.3 DWD | 0.3 DWD | 0.3 DWD | 0.3 DWD | 0.3 DWD | 0.3 DWD | 0.3 DWD |
Mean Time Between Failures (MTBF in hours) | 1,500.000 | 1,500.000 | 1,500.000 | 1,500.000 | 1,500.000 | 1,500.000 | 1,500.000 | 1,500.000 |
Power Consumption - active (Watts) | 3.5W | 4.0W | 4.5W | 4.5W | 8.0W | 9.0W | 9.0W | 9.0W |
Interface | PCIe 3,0 x4 | PCIe 3,0 x4 | PCIe 3,0 x4 | PCIe 3,0 x4 | PCIe 3,0 x4 | PCIe 3,0 x4 | PCIe 3,0 x4 | PCIe 3,0 x4 |
Design | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |