Kingston 512GB SSD SATA III 2.5"
Kingston
56 Overall Score
vs
Western Digital 2TB SSD PCIe 4.0 NVMe M.2 2280
Western Digital
92 Overall Score
Scores
Laptop
Gaming
Workstation
Budget
Console
Portable
Specifications
| Kingston 512GB SSD | Western Digital 2TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | 2.5" | M.2 2280 |
| Interface | SATA III | PCIe 4.0 |
| Protocol | SATA | NVMe |
| PCIe Generation | — | 4★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✓ | ✓ |
| Controller | SM2259 | — |
| Reliability | ||
| Endurance (TBW) | No data | |
| MTBF (hours) | ||
| Warranty (years) | 5★ | 3 |
| Features | ||
| Heatsink | — | ✗ |
| Hardware Encryption | ✓ | ✓ |
Pros & Cons
Kingston 512GB SSD SATA III 2.5"
- Strong feature (94th percentile)94th %ile
- Strong social proof (78th percentile)
- Below average speed (34th percentile)
- Below average capacity (35th percentile)
Western Digital 2TB SSD PCIe 4.0 NVMe M.2 2280
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Strong speed (89th percentile)89th %ile
- Below average affordability (25th percentile)
Pricing
Kingston 512GB SSD SATA III 2.5"0.327score per dollar
vs
Western Digital 2TB SSD PCIe 4.0 NVMe M.2 22800.199score per dollar
Kingston 512GB SSD SATA III 2.5" offers 1.6x better value for money
Verdict
Winner: Western Digital 2TB SSD
Scores 92 overall, wins 6 of 6 usage categories and 8 of 18 specs.
