新品
SanDisk 2TB SSD PCIe 4.0 NVMe M.2 2280
Capacity 2TB
Form Factor M.2 2280
Interface PCIe 4.0
Read Speed 7,100 MB/s
NAND QLC
Endurance 1200 TBW
75 综合评分
价格 US$299
概览
优缺点
优点
- Strong random (95th percentile) 95th
- Strong endurance (88th percentile) 88th
- Strong speed (87th percentile) 87th
- Strong capacity (78th percentile) 78th
缺点
- Below average feature (15th percentile)
- Below average affordability (32nd 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 2280 |
| Interface | PCIe 4.0 |
| Protocol | NVMe |
| PCIe Generation | 4 |
| External | No |
Performance
| Sequential Read (MB/s) | 7100 |
| Sequential Write (MB/s) | 6700 |
| Random Read (IOPS) | 1000000 |
| Random Write (IOPS) | 1300000 |
Hardware
| NAND | QLC |
| DRAM Cache | No |
Reliability
| Endurance (TBW) | 1200 |
| MTBF (hours) | 1750000 |
| Warranty (years) | 5 |
Features
| Hardware Encryption | No |
竞品对比
| Spec | SanDisk 2TB SSD | Western Digital Black SN850X | Samsung 9100 PRO | Crucial T500 | Kingston Fury Renegade SFYRDK/2000G | Seagate FireCuda 530R |
|---|---|---|---|---|---|---|
| Capacity | 2TB | 4TB | 4TB | 2TB | 2TB | 4TB |
| Form Factor | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Seq Read | 7,100 MB/s | 7,300 MB/s | 14,800 MB/s | 7,400 MB/s | 7,300 MB/s | 7,400 MB/s |
| Nand Type | QLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | true | true | true | false |
| Endurance | 1200 TBW | 2400 TBW | 2400 TBW | 1200 TBW | 2000 TBW | 5050 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance | Affordability |
|---|---|---|---|---|---|---|
| SanDisk 2TB SSD | 86.5 | 95.2 | 14.6 | 78.4 | 88 | 31.5 |
| Western Digital Black SN850X Compare | 88.5 | 95.2 | 89 | 92.6 | 88 | 11.4 |
| Samsung 9100 PRO Compare | 99.1 | 99.8 | 99.7 | 92.6 | 85.9 | 5.3 |
| Crucial T500 Compare | 93.8 | 96.5 | 98.9 | 78.4 | 82.8 | 20.1 |
| Kingston Fury Renegade SFYRDK/2000G Compare | 92.9 | 94 | 93.5 | 78.4 | 93.9 | 16.5 |
| Seagate FireCuda 530R Compare | 92.5 | 96.4 | 53.6 | 92.6 | 95.6 | 7 |
价格
性价比分析
最低 US$299
Amazon 1 个报价 最低 US$299
Best Buy 1 个报价 最低 US$420
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。
