Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
94 综合评分
vs
XPG BLADE 1TB PCIe 5.0 x4 NVMe M.2 2280
XPG
73 综合评分
买家怎么说
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
暂无用户反馈
XPG BLADE 1TB PCIe 5.0 x4 NVMe M.2 2280
72 满分 100 置信度低 9 条评价
用户普遍赞赏该SSD的性能和性价比，一位用户称其"价格惊人"，另一位则称赞其尖端技术。然而，报告了一个重大问题：在某些主板上，驱动器有时在启动时无法被检测到，这是一个重大的可靠性问题。总体情绪喜忧参半，但由于强劲的性能和品牌声誉，偏向积极。
优点
- 物超所值
- 快速顺序读写速度
- 可靠的品牌声誉
- 兼容PS5
缺点
- 启动检测问题
- 令人失望的基准测试分数
- RMA麻烦
Performance 3
Value for money 2
Reliability 2
Brand reputation 2
Compatibility 2
Benchmark scores 1
评分
Console
Gaming
Workstation
Budget
Laptop
Portable
规格
| Western Digital WD_BLACK SN850X | XPG BLADE | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 x4 |
| 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 | TLC |
| DRAM Cache | ✓ | ✓ |
| Controller | — | SMI SM2508 |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | 无数据 | |
| Warranty (years) | 3 | 3 |
| Features | ||
| Heatsink | ✓ | ✓ |
| Hardware Encryption | — | ✓★ |
优缺点
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (9th percentile)9th %ile
XPG BLADE 1TB PCIe 5.0 x4 NVMe M.2 2280
- Strong feature (100th percentile)100th %ile
- Strong random (98th percentile)98th %ile
- Strong speed (97th percentile)97th %ile
- Strong endurance (82nd percentile)82nd %ile
- Below average social proof (8th percentile)8th %ile
- Below average user sentiment (29th percentile)
价格
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 22800.144每美元得分
vs
XPG BLADE 1TB PCIe 5.0 x4 NVMe M.2 22800.405每美元得分
XPG BLADE 1TB PCIe 5.0 x4 NVMe M.2 2280 性价比高 2.8 倍
结论
胜出: Western Digital WD_BLACK SN850X
Scores 94 overall, wins 6 of 6 usage categories and 3 of 18 specs.
