Silicon Power A55 512GB SATA III 2.5"
Silicon Power
34 Overall Score
vs
Corsair 2TB SSD PCIe 5.0 x4 NVMe M.2 2280
Corsair
84 Overall Score
Scores
Console
Gaming
Workstation
Budget
Laptop
Portable
Specifications
| Silicon Power A55 | Corsair 2TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | 2.5" | M.2 2280 |
| Interface | SATA III | PCIe 5.0 x4 |
| Protocol | SATA | NVMe |
| PCIe Generation | — | 5★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | No data | |
| Random Write (IOPS) | No data | |
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | ✗ |
| Controller | — | PS5031-E31T |
| Reliability | ||
| Endurance (TBW) | No data | |
| MTBF (hours) | No data | |
| Warranty (years) | 1 | 5★ |
| Features | ||
| Heatsink | ✗ | ✓★ |
| Hardware Encryption | — | ✓★ |
Pros & Cons
Silicon Power A55 512GB SATA III 2.5"
- Strong affordability (80th percentile)80th %ile
- Below average speed (15th percentile)15th %ile
- Below average random (22nd percentile)
- Below average endurance (34th percentile)
- Below average capacity (34th percentile)
Corsair 2TB SSD PCIe 5.0 x4 NVMe M.2 2280
- Strong random (97th percentile)97th %ile
- Strong speed (95th percentile)95th %ile
- Strong feature (89th percentile)89th %ile
- Strong endurance (87th percentile)87th %ile
- Below average affordability (20th percentile)20th %ile
Pricing
Silicon Power A55 512GB SATA III 2.5"0.188score per dollar
vs
Corsair 2TB SSD PCIe 5.0 x4 NVMe M.2 22800.145score per dollar
Silicon Power A55 512GB SATA III 2.5" offers 1.3x better value for money
Verdict
Winner: Corsair 2TB SSD
Scores 84 overall, wins 5 of 6 usage categories and 11 of 18 specs.
