PNY CS2241 2TB PCIe 4.0 x4 NVMe M.2 2280
PNY
64 综合评分
vs
Samsung 990 PRO 2TB PCIe 4.0 x4 NVMe M.2 2280
Samsung
98 综合评分
买家怎么说
PNY CS2241 2TB PCIe 4.0 x4 NVMe M.2 2280
72 满分 100 置信度中 13 条评价
总体而言，用户对这款PNY CS2241固态硬盘感到满意，称赞其性能、性价比和安装简便。然而，一位已验证买家报告了故障硬盘和在新蛋网令人沮丧的退货经历，这影响了整体情绪。产品本身通常被认为是可靠且快速的，但需要注意它没有散热器，并使用512字节LBA。
优点
- 性能快速
- 性价比高
- 安装简便
- 目前可靠
- 大容量选项
缺点
- 不含散热器
- 有故障风险
- 新蛋退货体验差
- 使用512字节LBA
Performance 4
Value for money 3
Ease of installation 3
Reliability 4
Heat sink 2
Return experience 1
Samsung 990 PRO 2TB PCIe 4.0 x4 NVMe M.2 2280
88 满分 100 置信度低 5 条评价
用户对这款SSD非常满意，称赞其在游戏和照片编辑方面的卓越速度和可靠性能。一位用户提到在激烈游戏时没有散热器温度达到62°C的热担忧，但整体情绪仍然非常积极。该驱动器易于安装，并已证明在一年使用中经久耐用。
优点
- 极速速度
- 安装简便
- 性能可靠
- 翻新价格物有所值
缺点
- 高负载下热担忧
- 不含散热器
Speed 5
Reliability 3
Ease of installation 2
Value for money 1
Thermal performance 1
评分
Workstation
Gaming
Console
Budget
Laptop
Portable
规格
| PNY CS2241 | Samsung 990 PRO | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| 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) | 无数据 | |
| Random Write (IOPS) | 无数据 | |
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | ✓★ |
| Controller | — | Samsung |
| Reliability | ||
| Endurance (TBW) | 无数据 | |
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✗ | ✓★ |
| Hardware Encryption | — | ✓★ |
优缺点
PNY CS2241 2TB PCIe 4.0 x4 NVMe M.2 2280
- Strong capacity (78th percentile)
- Strong speed (72nd percentile)
- Below average user sentiment (29th percentile)
- Below average affordability (31st percentile)
Samsung 990 PRO 2TB PCIe 4.0 x4 NVMe M.2 2280
- Strong feature (99th percentile)99th %ile
- Strong random (97th percentile)97th %ile
- Strong social proof (95th percentile)95th %ile
- Strong speed (93rd percentile)93rd %ile
- Below average affordability (21st percentile)
结论
胜出: Samsung 990 PRO
Scores 98 overall, wins 6 of 6 usage categories and 8 of 18 specs.