Unterschiede hervorheben | 960 GB M.2 NVMe Samsung PM9A3 DC Series |
1,92 TB M.2 NVMe Samsung PM9A3 DC Series |
3,84 TB M.2 NVMe Samsung PM9A3 DC Series |
500 GB M.2 NVMe SSD Samsung 980 Pro |
1 TB M.2 NVMe SSD Samsung 980 Pro |
2 TB M.2 NVMe SSD Samsung 980 Pro |
500 GB M.2 SSD Seagate FireCuda 530 |
1 TB M.2 NVMe SSD WD Black SN850X |
2 TB M.2 NVMe SSD WD Black SN850X |
4 TB M.2 NVMe SSD WD Black SN850X |
Manufacturer | Samsung | Samsung | Samsung | Samsung | Samsung | Samsung | Seagate | Western Digital | Western Digital | Western Digital |
Capacity (GB) | 960 GB | 1.92 TB | 3.84 TB | 500 GB | 1 TB | 2 TB | 500 GB | 1 TB | 2 TB | 4 TB |
IOPS (read/write) | 550000 / 60000 | 800000 / 85000 | 800000 / 85000 | 800000 / 1000000 | 1000000 / 1000000 | 1000000 / 1000000 | 400000 / 700000 | 800000 / 1100000 | 1200000 / 1100000 | 1200000 / 1100000 |
Read (MB/s) | 5000 | 5500 | 5500 | 6900 | 7000 | 7000 | 7000 | 7300 | 7300 | 7300 |
Write (MB/s) | 1400 | 2000 | 2000 | 5000 | 5000 | 5100 | 3000 | 6300 | 6600 | 6600 |
Celltype | V6 TLC | V6 TLC | V6 TLC | 3-bit MLC | 3-bit MLC | 3-bit MLC | 3D-TLC | 112-Layer BiCS5 TLC | 112-Layer BiCS5 TLC | 112-Layer BiCS5 TLC |
Controller | Elpis (8ch) | Elpis (8ch) | Elpis (8ch) | Samsung Elpis | Samsung Elpis | Samsung Elpis | ||||
Endurance Rating (Lifetime Writes in TB) | 1752 | 3504 | 7008 | 300 TBW | 600 TBW | 1200 TBW | 640 | 600 | 1200 | 2400 |
Full Drive Writes per Day | 1 DWD | 1 DWD | 1 DWD | 0.6 DWD | 0.6 DWD | 0.6 DWD | 0.72 DWD | 0.3 DWD | 0.3 DWD | 0.3 DWD |
Mean Time Between Failures (MTBF in hours) | 2,000.000 | 2,000.000 | 2,000.000 | 1,500.000 | 1,500.000 | 1,500.000 | 1,800.000 | 1,750.000 | 1,750.000 | 1,750.000 |
Power Loss Data Protection | yes | yes | yes | |||||||
Power Consumption - active (Watts) | 7.5W | 8.2W | 8.2W | 7.4W | 7W | 7W | 5.8W | 2.5W | 2.5W | 2.5W |
Interface | PCIe 4,0 x4 | PCIe 4,0 x4 | PCIe 4,0 x4 | PCIe 4,0 x4 | PCIe 4,0 x4 | PCIe 4,0 x4 | PCIe 4,0 x4 | PCIe 4,0 x4 | PCIe 4,0 x4 | PCIe 4,0 x4 |
Design | M.2 (22110) | M.2 (22110) | M.2 (22110) | M.2 (2280) | M.2 (2280) | M.2 (2280) | M.2 (2280) | M.2 (2280) | M.2 (2280) | M.2 (2280) |