新品
SanDisk 500GB SSD PCIe 4.0 x4 NVMe M.2 2280
Capacity 500GB
Form Factor M.2 2280
Interface PCIe 4.0 x4
Read Speed 7,100 MB/s
NAND QLC
Endurance 1200 TBW
71 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong endurance (98th percentile) 98th
- Strong random (92nd percentile) 92nd
- Strong social proof (87th percentile) 87th
- Strong speed (87th percentile) 87th
缺点
- Below average feature (15th percentile)
- Below average capacity (27th percentile)
实测数据
性能表现
规格参数
完整规格参数
Drive
| Capacity | 500 |
| Form Factor | M.2 2280 |
| Interface | PCIe 4.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 4 |
| External | No |
Performance
| Sequential Read (MB/s) | 7100 |
| Sequential Write (MB/s) | 6700 |
| Random Read (IOPS) | 660000 |
| Random Write (IOPS) | 1100000 |
Hardware
| NAND | QLC |
| DRAM Cache | No |
Reliability
| Endurance (TBW) | 1200 |
| MTBF (hours) | 1750000 |
| Warranty (years) | 5 |
Features
| Heatsink | No |
| Hardware Encryption | No |
竞品对比
| Spec | SanDisk 500GB SSD | Samsung 990 PRO | Crucial T500 | Kingston Fury Renegade SFYRDK/2000G | Lexar Professional NM1090 PRO | Western Digital BLACK SN850X |
|---|---|---|---|---|---|---|
| Capacity | 500GB | 2TB | 2TB | 2TB | 2TB | 2TB |
| Form Factor | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 |
| Seq Read | 7,100 MB/s | 7,450 MB/s | 7,400 MB/s | 7,300 MB/s | 14,000 MB/s | 7,300 MB/s |
| Nand Type | QLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | true | true | true | false |
| Endurance | 1200 TBW | 1200 TBW | 1200 TBW | 2000 TBW | 1400 TBW | 1200 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance | 用户口碑 | Affordability |
|---|---|---|---|---|---|---|---|
| SanDisk 500GB SSD | 87 | 92.1 | 14.7 | 26.7 | 98.4 | 87.1 | 73 |
| Samsung 990 PRO Compare | 93.7 | 97.4 | 98.9 | 78.5 | 86 | 95.3 | 20.9 |
| Crucial T500 Compare | 94 | 96.9 | 98.9 | 78.5 | 83 | 95.3 | 19.5 |
| Kingston Fury Renegade SFYRDK/2000G Compare | 93.3 | 94.4 | 93.9 | 78.5 | 94 | 95.3 | 15.9 |
| Lexar Professional NM1090 PRO Compare | 98.1 | 98.5 | 97.6 | 78.5 | 91.2 | 51.8 | 24 |
| Western Digital BLACK SN850X Compare | 89 | 95.6 | 53.6 | 78.5 | 83 | 99.6 | 22.8 |
价格
性价比分析
我们自 2026年11月11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
- 总体70.7
- Budget92.1
- 游戏52.2
- Laptop71.7
- Console51.5
- Portable16.7
- Workstation55.3
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。
