Lexar 512GB SSD USB 3.2 Gen 1
Lexar
27 综合评分
vs
Samsung 1TB SSD PCIe 5.0 x4 NVMe
Samsung
92 综合评分
评分
Budget
Workstation
Gaming
Console
Laptop
Portable
规格
| Lexar 512GB SSD | Samsung 1TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | External | M.2 2280 |
| Interface | USB 3.2 Gen 1 | PCIe 5.0 x4 |
| Protocol | — | NVMe |
| PCIe Generation | — | 5★ |
| 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★ |
| DRAM Cache | — | ✓★ |
| Controller | — | In-House Controller |
| Reliability | ||
| Endurance (TBW) | 无数据 | |
| MTBF (hours) | 无数据 | |
| Warranty (years) | 3 | 5★ |
| Features | ||
| Heatsink | — | ✓★ |
| Hardware Encryption | — | ✓★ |
优缺点
Lexar 512GB SSD USB 3.2 Gen 1
- Strong affordability (71st percentile)
- Below average speed (3rd percentile)3rd %ile
- Below average random (4th percentile)4th %ile
- Below average feature (15th percentile)15th %ile
- Below average capacity (35th percentile)
Samsung 1TB SSD PCIe 5.0 x4 NVMe
- Strong random (100th percentile)100th %ile
- Strong feature (100th percentile)100th %ile
- Strong social proof (100th percentile)100th %ile
- Strong speed (99th percentile)99th %ile
价格
Lexar 512GB SSD USB 3.2 Gen 10.177每美元得分
vs
Samsung 1TB SSD PCIe 5.0 x4 NVMe0.230每美元得分
Samsung 1TB SSD PCIe 5.0 x4 NVMe 性价比高 1.3 倍
Lexar 512GB SSD USB 3.2 Gen 1
Samsung 1TB SSD PCIe 5.0 x4 NVMe
结论
胜出: Samsung 1TB SSD
Scores 92 overall, wins 5 of 6 usage categories and 13 of 18 specs.
