新品
Western Digital WD_BLACK SN8100
The PCIe 5.0 x4 interface delivers 14,900 MB/s reads and 14,000 MB/s writes, with 2,300K random read IOPS, making it a top-tier choice for high-end gaming and content creation. Its TLC 3D CBA NAND and DRAM cache ensure reliability, while the integrated heatsink with RGB lighting offers passive cooling without noisy fans. Best for laptop and workstation users who need maximum throughput for AI applications, video editing, and heavy multitasking, backed by a 1,200 TBW endurance rating.
Capacity 2TB
Form Factor M.2 2280
Interface PCIe 5.0 x4
Read Speed 14,900 MB/s
NAND TLC
DRAM Cache 是
Endurance 1200 TBW
91 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong speed (100th percentile) 100th
- Strong random (99th percentile) 99th
- Strong feature (97th percentile) 97th
- Strong endurance (81st percentile) 81st
缺点
用户评价
用户口碑如何随时间变化
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用户口碑随时间保持稳定
基于 7 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 | 2000 |
| Form Factor | M.2 2280 |
| Interface | PCIe 5.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 5 |
| External | No |
Performance
| Sequential Read (MB/s) | 14900 |
| Sequential Write (MB/s) | 14000 |
| Random Read (IOPS) | 2300000 |
| Random Write (IOPS) | 2400000 |
Hardware
| NAND | TLC |
| DRAM Cache | Yes |
Reliability
| Endurance (TBW) | 1200 |
| MTBF (hours) | 1750000 |
| Warranty (years) | 3 |
Features
| Heatsink | No |
| Hardware Encryption | Yes |
竞品对比
| Spec | Western Digital WD_BLACK SN8100 | Samsung 9100 PRO | Crucial T710 | Kingston Fury Renegade SFYRDK/2000G | Seagate FireCuda 530R | SanDisk Optimus GX PRO 8100 8100 |
|---|---|---|---|---|---|---|
| Capacity | 2TB | 8TB | 4TB | 2TB | 4TB | 8TB |
| Form Factor | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 5.0 x4 | PCIe 5.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 |
| Seq Read | 14,900 MB/s | 14,800 MB/s | 14,500 MB/s | 7,300 MB/s | 7,400 MB/s | 14,900 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | true | true | false | true | false | false |
| Endurance | 1200 TBW | 4800 TBW | 2400 TBW | 2000 TBW | 5050 TBW | 4800 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance | 用户口碑 |
|---|---|---|---|---|---|---|
| Western Digital WD_BLACK SN8100 | 99.6 | 99.4 | 97.4 | 78.6 | 80.9 | 59.2 |
| Samsung 9100 PRO Compare | 98.9 | 99.8 | 99.8 | 98.2 | 86 | 96.3 |
| Crucial T710 Compare | 98.7 | 98.8 | 85.4 | 92.9 | 86 | 82.3 |
| Kingston Fury Renegade SFYRDK/2000G Compare | 92.6 | 93.4 | 93.7 | 78.6 | 94.1 | 96.3 |
| Seagate FireCuda 530R Compare | 92.2 | 96.2 | 53.4 | 92.9 | 95.7 | 90.1 |
| SanDisk Optimus GX PRO 8100 8100 Compare | 98.7 | 99.1 | 88.8 | 98.2 | 87.9 | 51.7 |
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。
