新品
Samsung 850 PRO 1TB SATA III 2.5"
The Samsung MEX controller and 3D V-NAND TLC deliver 550 MB/s reads and 520 MB/s writes, with 100K random read IOPS, backed by a 10-year warranty and 2,000,000 hours MTBF. Hardware encryption adds a layer of security for sensitive data, while the 1TB capacity suits heavy workloads without breaking the bank. Best for workstation users who need dependable, high-endurance storage for large file transfers and sustained multitasking.
Capacity 1TB
Form Factor 2.5"
Interface SATA III
Read Speed 550 MB/s
NAND TLC
DRAM Cache 是
Endurance 150 TBW
66 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong feature (94th percentile) 94th
- Strong social proof (87th percentile) 87th
- Strong endurance (84th percentile) 84th
缺点
- Below average affordability (33rd percentile)
- Below average speed (34th percentile)
用户评价
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
用户口碑随时间保持稳定
基于 8 条带日期的客户评价，按日历季度分组。分期分析为英文。
实测数据
性能表现
规格参数
完整规格参数
Drive
| Capacity | 1000 |
| Form Factor | 2.5" |
| Interface | SATA III |
| Protocol | SATA |
| External | No |
Performance
| Sequential Read (MB/s) | 550 |
| Sequential Write (MB/s) | 520 |
| Random Read (IOPS) | 100000 |
| Random Write (IOPS) | 90000 |
Hardware
| NAND | TLC |
| DRAM Cache | Yes |
| Controller | Samsung MEX Controller |
Reliability
| Endurance (TBW) | 150 |
| MTBF (hours) | 2000000 |
| Warranty (years) | 10 |
Features
| Hardware Encryption | Yes |
竞品对比
| Spec | Samsung 850 PRO | Western Digital Black SN850X | Kingston FURY Renegade G5 SFYR2S/4T0 | Crucial T500 | SanDisk WD_BLACK SN8100 | Seagate FireCuda 530R |
|---|---|---|---|---|---|---|
| Capacity | 1TB | 4TB | 4TB | 2TB | 8TB | 4TB |
| Form Factor | 2.5" | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | SATA III | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 |
| Seq Read | 550 MB/s | 7,300 MB/s | 14,800 MB/s | 7,400 MB/s | 14,900 MB/s | 7,400 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | true | true | true | true | true | false |
| Endurance | 150 TBW | 2400 TBW | 4000 TBW | 1200 TBW | 4800 TBW | 5050 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance | 用户口碑 | Affordability |
|---|---|---|---|---|---|---|---|
| Samsung 850 PRO | 33.9 | 45 | 93.9 | 55.3 | 84.4 | 87 | 33.2 |
| Western Digital Black SN850X Compare | 88.9 | 95.7 | 89.4 | 92.6 | 88.2 | 95.3 | 10.4 |
| Kingston FURY Renegade G5 SFYR2S/4T0 Compare | 99.4 | 98.9 | 90.8 | 92.6 | 93.5 | 87 | 6.3 |
| Crucial T500 Compare | 94 | 96.9 | 99 | 78.5 | 83 | 95.3 | 19.6 |
| SanDisk WD_BLACK SN8100 Compare | 99 | 99.3 | 97.6 | 98.2 | 80.9 | 44.5 | 3.2 |
| Seagate FireCuda 530R Compare | 92.9 | 96.8 | 53.8 | 92.6 | 95.7 | 77.3 | 6.6 |
价格
性价比分析
我们自 2026年11月8日 起追踪该产品的价格。数据增多后将显示图表。
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
