Western Digital 2TB SSD
Western Digital
70 综合评分
vs
Lexar 4TB SSD PCIe 5.0 NVMe M.2 2280
Lexar
90 综合评分
评分
Laptop
Gaming
Workstation
Console
Budget
Portable
规格
| Western Digital 2TB SSD | Lexar 4TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | 2.5" | M.2 2280 |
| Interface | SATA III | PCIe 5.0 |
| Protocol | SATA | NVMe |
| PCIe Generation | — | 5★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | MLC | SLC★ |
| DRAM Cache | — | ✓★ |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | 无数据 | |
| Warranty (years) | 5★ | — |
| Features | ||
| Heatsink | — | ✗ |
优缺点
Western Digital 2TB SSD
- Strong endurance (95th percentile)95th %ile
- Strong social proof (87th percentile)87th %ile
- Strong capacity (79th percentile)
- Strong feature (72nd percentile)
- Below average affordability (29th percentile)
Lexar 4TB SSD PCIe 5.0 NVMe M.2 2280
- Strong random (98th percentile)98th %ile
- Strong speed (98th percentile)98th %ile
- Strong feature (98th percentile)98th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (10th percentile)10th %ile
价格
Western Digital 2TB SSD0.142每美元得分
vs
Lexar 4TB SSD PCIe 5.0 NVMe M.2 22800.110每美元得分
Western Digital 2TB SSD 性价比高 1.3 倍
结论
胜出: Lexar 4TB SSD
Scores 90 overall, wins 5 of 6 usage categories and 10 of 16 specs.
