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Acer FA100 vs Addlink S91: Comparison
Acer FA100 and Addlink S91 differ on bus interface: Acer FA100 at PCIe 3.0 x4, Addlink S91 at PCIe 4.0 x4. They match on 4 other specifications, including drive type, capacity and nand vendor.
Specs
| Specification |  |  |
|---|---|---|
| Brand | Acer | Addlink |
| Model Number | Acer FA100 (Micron B47R) | Addlink S91 (Phison E21T + Micron N48R) |
| Series | FA100 | S91 |
| Drive Type | Internal | Internal |
| Bus Interface | PCIe 3.0 x4 | PCIe 4.0 x4 |
| Form Factor | M.2 2280 | M.2 2230 |
| Capacity | 2000 GB | 2000 GB |
| Sequential Read | 3300 MB/s-34% | 5000 |
| Sequential Write | 2700 MB/s-32% | 4000 |
| Controller | IG5216 | Phison E21T |
| Controller Vendor | InnoGrit | Phison |
| DRAM Cache | DRAM-less (HMB) | DRAM-less with HMB |
| NAND Type | TLC | QLC |
| NAND Vendor | Micron | Micron |
| NAND Layers | 176 | 176 |