TeamGroup T-FORCE Z540 1TB vs WD_BLACK SN8100 2TB
Key differences
- WD_BLACK SN8100 2TB: endurance 1,200 TBW vs 600 TBW (50% higher)
- WD_BLACK SN8100 2TB: sequential read 14,900 MB/s vs 11,700 MB/s (21% higher)
- WD_BLACK SN8100 2TB: sequential write 14,000 MB/s vs 9,500 MB/s (32% higher)
- WD_BLACK SN8100 2TB: capacity 2 TB vs 1 TB (50% higher)
Same on both: dram cache Yes, interface PCIe 5.0 x4, form factor M.2 2280.
| TeamGroup T-FORCE Z540 1TB | WD_BLACK SN8100 2TB | |
|---|---|---|
| Released | 2023 | 2025 |
| Endurance | 600 TBW | 1,200 TBW |
| DRAM cache | Yes | Yes |
| Sequential read | 11,700 MB/s | 14,900 MB/s |
| Interface | PCIe 5.0 x4 | PCIe 5.0 x4 |
| Sequential write | 9,500 MB/s | 14,000 MB/s |
| Capacity | 1 TB | 2 TB |
| Form factor | M.2 2280 | M.2 2280 |
| NAND | — | TLC |