新品 降价 17%
Western Digital 708192 2TB PCIe 4.0 x4 NVMe M.2
Capacity 2TB
Form Factor M.2
Interface PCIe 4.0 x4
Read Speed 5,150 MB/s
NAND TLC
Endurance 1200 TBW
84 综合评分
价格 US$373
概览
优缺点
优点
- Strong social proof (95th percentile) 95th
- Strong random (90th percentile) 90th
- Strong endurance (88th percentile) 88th
- Strong capacity (79th percentile) 79th
缺点
- Below average affordability (20th percentile)
实测数据
性能表现
规格参数
完整规格参数
Drive
| Capacity | 2000 |
| Form Factor | M.2 |
| Interface | PCIe 4.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 4 |
| External | No |
Performance
| Sequential Read (MB/s) | 5150 |
| Sequential Write (MB/s) | 4850 |
| Random Read (IOPS) | 650000 |
| Random Write (IOPS) | 800000 |
Hardware
| NAND | TLC |
| DRAM Cache | No |
Reliability
| Endurance (TBW) | 1200 |
| MTBF (hours) | 1750000 |
| Warranty (years) | 5 |
Features
| Heatsink | No |
竞品对比
| Spec | Western Digital 708192 | Samsung 9100 PRO | Crucial T500 | Kingston Fury Renegade SFYRDK/2000G | Lexar NM1090 PRO | SanDisk WD_BLACK SN8100 |
|---|---|---|---|---|---|---|
| Capacity | 2TB | 4TB | 2TB | 2TB | 4TB | 4TB |
| Form Factor | M.2 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 5.0 x4 |
| Seq Read | 5,150 MB/s | 14,800 MB/s | 7,400 MB/s | 7,300 MB/s | 14,000 MB/s | 14,900 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | SLC | TLC |
| Dram Cache | false | true | true | true | true | - |
| Endurance | 1200 TBW | 2400 TBW | 1200 TBW | 2000 TBW | 2800 TBW | 4800 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance | 用户口碑 | Affordability |
|---|---|---|---|---|---|---|---|
| Western Digital 708192 | 75.9 | 90 | 53.8 | 78.5 | 88.2 | 95.3 | 20.3 |
| Samsung 9100 PRO Compare | 99.1 | 99.9 | 99.7 | 92.6 | 86.1 | 99.6 | 5.1 |
| Crucial T500 Compare | 94 | 96.9 | 99 | 78.5 | 83.1 | 95.3 | 19.6 |
| Kingston Fury Renegade SFYRDK/2000G Compare | 93.3 | 94.5 | 93.9 | 78.5 | 94 | 95.3 | 16 |
| Lexar NM1090 PRO Compare | 98.1 | 98.4 | 97.6 | 92.6 | 75 | 56.6 | 9.6 |
| SanDisk WD_BLACK SN8100 Compare | 99.6 | 99.3 | 72.1 | 92.6 | 94.7 | 95.3 | 8.2 |
价格
性价比分析
最低 US$373
Amazon 2 个报价 最低 US$373
Price History
New Open Box / Refurbished
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。
