Samsung 850 EVO 1TB SATA III 2.5"
Samsung
58 综合评分
vs
Western Digital Black SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
99 综合评分
买家怎么说
Samsung 850 EVO 1TB SATA III 2.5"
78 满分 100 置信度中 18 条评价
三星850 EVO固态硬盘总体评价良好，用户称赞其速度、可靠性和安装简便。然而，一位已验证买家报告在1.5年后出现崩溃，另一位则认为其令人失望。缺少USB线或安装支架等配件是常见的小抱怨。
优点
- 快速启动和读取
- 性能可靠
- 安装简便
- 轻巧设计
- 物有所值
缺点
- 不含USB线
- 不含安装支架
- 1.5年后可能崩溃
- 轻塑料感
- 过时的实用软件
Speed 6
Reliability 5
Installation 4
Accessories 4
Value for money 3
Build quality 2
Western Digital Black SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
92 满分 100 置信度中 17 条评价
WD Black SN850X 因其极快的速度、可靠性和出色的性价比而备受赞誉，经常被拿来与三星和 Solidigm 等更昂贵的替代品进行有利比较。用户报告在游戏（尤其是 PS5）和一般使用中表现出色，但也有一些对潜在问题的担忧，这些问题可通过固件更新来缓解。总体而言，它被视为顶级 NVMe 固态硬盘，尤其是在促销时。
优点
- 极快的速度
- 出色的性价比
- 可靠的大容量存储
- 非常适合 PS5
- 安装简单
缺点
- 潜在的固件问题
- 不含散热器
- 不打折时较贵
Speed 6
Value for money 4
Reliability 4
Ps5 compatibility 3
Firmware concerns 2
Installation 2
评分
Laptop
Gaming
Workstation
Console
Budget
Portable
规格
| Samsung 850 EVO | Western Digital Black SN850X | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | 2.5" | M.2 2280 |
| Interface | SATA III | PCIe 4.0 x4 |
| Protocol | SATA | NVMe |
| PCIe Generation | — | 4★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | ✓★ |
| Controller | Samsung MGX Controller | WD 20-82-20035-B1 |
| Reliability | ||
| Endurance (TBW) | 无数据 | |
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | — | ✗ |
| Hardware Encryption | ✓★ | ✗ |
优缺点
Samsung 850 EVO 1TB SATA III 2.5"
- Strong social proof (87th percentile)87th %ile
- Strong feature (79th percentile)
- Strong endurance (65th percentile)
- Below average affordability (21st percentile)
- Below average speed (31st percentile)
Western Digital 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 user sentiment (95th percentile)95th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (11th percentile)11th %ile
价格
Samsung 850 EVO 1TB SATA III 2.5"0.175每美元得分
vs
Western Digital Black SN850X 4TB PCIe 4.0 x4 NVMe M.2 22800.151每美元得分
Samsung 850 EVO 1TB SATA III 2.5" 性价比高 1.2 倍
结论
胜出: Western Digital Black SN850X
Scores 99 overall, wins 6 of 6 usage categories and 8 of 18 specs.
