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Acer FA100 vs Western Digital WD Blue SN580: Comparison
Acer FA100 and Western Digital WD Blue SN580 differ on bus interface: Acer FA100 at PCIe 3.0 x4, Western Digital WD Blue SN580 at PCIe 4.0 x4. They match on drive type and form factor.
Specs
| Specification |  |  |
|---|---|---|
| Brand | Acer | Western Digital |
| Model Number | Acer FA100 (Micron B47R) | SN580 |
| Series | FA100 | WD Blue SN580 |
| Drive Type | Internal | Internal |
| Bus Interface | PCIe 3.0 x4 | PCIe 4.0 x4 |
| Form Factor | M.2 2280 | M.2 2280 |
| Sequential Read | 3300 MB/s-20% | 4150 |
| Sequential Write | 2700 MB/s-35% | 4150 |
| DRAM Cache | DRAM-less (HMB) | DRAM-less with HMB |
| NAND Type | TLC | TLC, DRAMless |