Team Group MS30 256GB SATA III M.2 2280
Western Digital WD_BLACK SN8100 1TB PCIe 5.0 x4 NVMe M.2 2280
买家怎么说
Team Group MS30 256GB SATA III M.2 2280
这款经济型 M.2 SATA 固态硬盘收到褒贬不一的评价。虽然一些用户认为它对于基本任务来说便宜且简单,但许多用户报告了严重的可靠性问题,包括随机冻结、速度变慢以及一个月内出现故障迹象。缺乏 DRAM 缓存和低耐久性是常见的担忧,多位用户建议多花钱购买三星等知名品牌。
优点
- 价格便宜
- 基本任务的简单升级
- 可用作便携式USB驱动器
- 与某些系统兼容
缺点
- 无DRAM缓存
- 低耐久性(60TBW)
- 随机冻结和速度变慢
- 一个月内出现故障迹象
- 不建议用于繁重工作负载
Western Digital WD_BLACK SN8100 1TB PCIe 5.0 x4 NVMe M.2 2280
所有七条经过验证的评论都极为正面,称赞WD_BLACK SN8100是最快的Gen5 NVMe SSD,没有任何问题。用户强调其持续速度、在PCIe 5.0主板上的强劲性能以及购买时的良好价格。一位评论者指出它在缓存性能上胜过其他驱动器,问答部分确认了M.2 2280外形规格和高达14,900 MB/s的读取速度。
优点
- 最快的Gen5 NVMe SSD
- 没有任何问题
- 在PCIe 5.0上超快
- 持续速度强劲
- 购买时价格良好
缺点
- 昂贵(从"如果你买得起"暗示)
评分
规格
| Team Group MS30 | Western Digital WD_BLACK SN8100 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | SATA III | PCIe 5.0 x4 |
| Protocol | SATA | 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 | TLC |
| DRAM Cache | ✗ | ✓★ |
| Controller | Phison S11 | — |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 3 | 3 |
| Features | ||
| Heatsink | ✗ | ✓★ |
| Hardware Encryption | — | ✓★ |
优缺点
Team Group MS30 256GB SATA III M.2 2280
- Strong affordability (86th percentile)86th %ile
- Strong endurance (77th percentile)
- Below average user sentiment (4th percentile)4th %ile
- Below average speed (13th percentile)13th %ile
- Below average capacity (18th percentile)18th %ile
- Below average random (22nd percentile)
Western Digital WD_BLACK SN8100 1TB PCIe 5.0 x4 NVMe M.2 2280
- Strong feature (100th percentile)100th %ile
- Strong user sentiment (100th percentile)100th %ile
- Strong random (99th percentile)99th %ile
- Strong speed (98th percentile)98th %ile
结论
Scores 95 overall, wins 6 of 6 usage categories and 11 of 18 specs.