Western Digital 2TB SSD PCIe 4.0 NVMe
Western Digital
89 综合评分
vs
Kingston 512GB SSD SATA III mSATA
Kingston
49 综合评分
评分
Laptop
Budget
Gaming
Console
Workstation
Portable
规格
| Western Digital 2TB SSD | Kingston 512GB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | mSATA |
| Interface | PCIe 4.0 | SATA III |
| Protocol | NVMe | SATA |
| PCIe Generation | 4★ | — |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | 无数据 | |
| Random Write (IOPS) | 无数据 | |
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | ✓★ |
| Controller | WD Black SN7100 | SM2259 |
| Reliability | ||
| Endurance (TBW) | 无数据 | |
| MTBF (hours) | 无数据 | |
| Warranty (years) | 5★ | 3 |
| Features | ||
| Heatsink | ✗ | — |
| Hardware Encryption | ✗ | ✓★ |
优缺点
Western Digital 2TB SSD PCIe 4.0 NVMe
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong speed (92nd percentile)92nd %ile
- Strong endurance (88th percentile)88th %ile
Kingston 512GB SSD SATA III mSATA
- Strong feature (94th percentile)94th %ile
- Strong social proof (78th percentile)
- Below average random (22nd percentile)
- Below average speed (34th percentile)
- Below average capacity (35th percentile)
价格
Western Digital 2TB SSD PCIe 4.0 NVMe0.189每美元得分
vs
Kingston 512GB SSD SATA III mSATA0.284每美元得分
Kingston 512GB SSD SATA III mSATA 性价比高 1.5 倍
结论
胜出: Western Digital 2TB SSD
Scores 89 overall, wins 6 of 6 usage categories and 9 of 18 specs.
