Samsung 8TB SSD PCIe 5.0 x4 NVMe M.2
Samsung
100 综合评分
vs
Team Group QX 4TB SATA III 2.5"
Team Group
50 综合评分
买家怎么说
Samsung 8TB SSD PCIe 5.0 x4 NVMe M.2
暂无用户反馈
Team Group QX 4TB SATA III 2.5"
38 满分 100 置信度中 11 条评价
Team Group QX SSD 的评价褒贬不一，一些用户称赞其价格和基本存储性能，但相当多的人报告了严重问题，如突然故障、数据丢失以及缓存耗尽后写入速度极差。已验证买家提到驱动器在几个月或一年内死亡，有时在 RAID 阵列中导致系统故障。虽然有些人认为它适合轻度使用，但可靠性问题和持续写入性能不佳使其成为高风险选择。
优点
- 价格合理，容量大
- 适合基本存储
- 安装简单
- 游戏速度足够
缺点
- 持续写入速度差
- 数月内驱动器故障
- 数据丢失风险
- 负载下缓存耗尽
- 不建议用于RAID
Reliability 4
Write speed 3
Value for money 3
Data loss 2
Cache performance 2
Ease of installation 2
评分
Workstation
Console
Gaming
Laptop
Budget
Portable
规格
| Samsung 8TB SSD | Team Group QX | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 | 2.5" |
| Interface | PCIe 5.0 x4 | SATA III |
| Protocol | NVMe | SATA |
| 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★ | QLC |
| DRAM Cache | ✓★ | ✗ |
| Controller | In-House Controller | — |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 5★ | 3 |
| Features | ||
| Heatsink | ✓★ | — |
| Hardware Encryption | ✓★ | — |
优缺点
Samsung 8TB SSD PCIe 5.0 x4 NVMe M.2
- Strong random (100th percentile)100th %ile
- Strong feature (100th percentile)100th %ile
- Strong speed (99th percentile)99th %ile
- Strong capacity (98th percentile)98th %ile
- Below average affordability (2nd percentile)2nd %ile
Team Group QX 4TB SATA III 2.5"
- Strong capacity (93rd percentile)93rd %ile
- Strong social proof (68th percentile)
- Strong endurance (66th percentile)
- Below average user sentiment (4th percentile)4th %ile
- Below average feature (15th percentile)15th %ile
- Below average random (23rd percentile)
- Below average affordability (28th percentile)
结论
胜出: Samsung 8TB SSD
Scores 100 overall, wins 5 of 6 usage categories and 12 of 18 specs.