Western Digital WD_BLACK SN850X 2TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
96 综合评分
vs
Team Group SSD PCIe 4.0 x4 NVMe M.2 2230
Team Group
70 综合评分
买家怎么说
Western Digital WD_BLACK SN850X 2TB PCIe 4.0 x4 NVMe M.2 2280
88 满分 100 置信度低 8 条评价
WD Black SN850X 因其速度、容量和性价比而备受赞誉，用户注意到游戏加载迅速、视频编辑流畅。一些人提到在持续使用下会发热，建议使用散热器。一位买家收到了已开封且已格式化的产品，对"全新"状态产生疑问，但硬盘运行正常。
优点
- 快速读写速度
- 性价比高
- 大存储容量
- 安装简便
- 性能可靠
缺点
- 持续使用下发热
- 可能收到已开封/二手产品
Speed 6
Value for money 4
Capacity 3
Heat generation 2
Reliability 3
Packaging condition 1
Team Group SSD PCIe 4.0 x4 NVMe M.2 2230
暂无用户反馈
评分
Laptop
Gaming
Budget
Workstation
Console
Portable
规格
| Western Digital WD_BLACK SN850X | Team Group SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2230 |
| Interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 4 |
| 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) | ||
| Warranty (years) | 3 | 5★ |
| Features | ||
| Heatsink | ✗ | — |
| Hardware Encryption | ✓★ | — |
优缺点
Western Digital WD_BLACK SN850X 2TB 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 speed (89th percentile)89th %ile
- Below average affordability (25th percentile)
Team Group SSD PCIe 4.0 x4 NVMe M.2 2230
- Strong random (86th percentile)86th %ile
- Strong feature (79th percentile)
- Strong endurance (73rd percentile)
- Strong speed (71st percentile)
价格
Western Digital WD_BLACK SN850X 2TB PCIe 4.0 x4 NVMe M.2 22800.168每美元得分
vs
Team Group SSD PCIe 4.0 x4 NVMe M.2 22300.247每美元得分
Team Group SSD PCIe 4.0 x4 NVMe M.2 2230 性价比高 1.5 倍
Western Digital WD_BLACK SN850X 2TB PCIe 4.0 x4 NVMe M.2 2280
Team Group SSD PCIe 4.0 x4 NVMe M.2 2230
结论
胜出: Western Digital WD_BLACK SN850X
Scores 96 overall, wins 6 of 6 usage categories and 9 of 17 specs.
