| Spec | Barracuda 1TB | WD Blue SN580 2TB |
|---|---|---|
| Storage | ||
| Capacity | 1000 GB | 2000 GB+50% |
| Interface | SATA 6 Gb/s | PCIe Gen4 x4 |
| Form Factor | 3.5" | M.2-2280 |
| Performance | ||
| Sequential Read | 190 MB/s | 4,150 MB/s+95% |
| Sequential Write | 190 MB/s | 4,150 MB/s+95% |
| Price | ||
| MSRP | $40+56% | $90 |
| Release Date | ||
| 2016-11-01 |
| 2023-06-01 |
