WD_BLACK SN7100 1TB vs WD Blue SN5000 1TB
Key differences
- WD_BLACK SN7100 1TB: sequential read 7,250 MB/s vs 5,150 MB/s (29% higher)
- WD_BLACK SN7100 1TB: sequential write 6,900 MB/s vs 4,900 MB/s (29% higher)
Same on both: endurance 600 TBW, interface PCIe 4.0 x4, capacity 1 TB, form factor M.2 2280.
| WD_BLACK SN7100 1TB | WD Blue SN5000 1TB | |
|---|---|---|
| Released | 2024 | 2024 |
| Endurance | 600 TBW | 600 TBW |
| DRAM cache | No | — |
| NAND | TLC | — |
| Sequential read | 7,250 MB/s | 5,150 MB/s |
| Interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Sequential write | 6,900 MB/s | 4,900 MB/s |
| Capacity | 1 TB | 1 TB |
| Form factor | M.2 2280 | M.2 2280 |