SanDisk 2TB SSD PCIe 4.0 NVMe M.2 2230
SanDisk
76 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
| SanDisk 2TB SSD | Lexar 4TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2230 | M.2 2280 |
| Interface | PCIe 4.0 | PCIe 5.0 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 5★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | SLC★ |
| DRAM Cache | ✗ | ✓★ |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Features | ||
| Heatsink | — | ✗ |
| Hardware Encryption | ✗ | — |
优缺点
SanDisk 2TB SSD PCIe 4.0 NVMe M.2 2230
- Strong random (96th percentile)96th %ile
- Strong speed (92nd percentile)92nd %ile
- Strong capacity (79th percentile)
- Strong endurance (71st percentile)
- Below average social proof (18th percentile)18th %ile
- Below average affordability (20th percentile)20th %ile
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
SanDisk 2TB SSD PCIe 4.0 NVMe M.2 22300.008每美元得分
vs
Lexar 4TB SSD PCIe 5.0 NVMe M.2 22800.005每美元得分
SanDisk 2TB SSD PCIe 4.0 NVMe M.2 2230 性价比高 1.6 倍
结论
胜出: Lexar 4TB SSD
Scores 90 overall, wins 6 of 6 usage categories and 9 of 16 specs.
