新品
SanDisk 500GB SSD NVMe
The 500GB M.2 2280 PCIe 4.0 x4 NVMe drive hits 7100 MB/s read and 6700 MB/s write, with 1200 TBW and a 5-year warranty for long-term reliability. Its DRAM-less QLC design keeps costs low, making it a budget-friendly upgrade for laptops and desktops. Best for creative professionals who need fast file transfers and multitasking without paying premium prices.
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 | Kingston FURY Renegade SFYRDK/4000G | Samsung 990 PRO | Western Digital WD_BLACK SN850X | Lexar NM1090 PRO LNM109P004T-RNNNU | Crucial T705 |
|---|---|---|---|---|---|---|
| Capacity | 500GB | 4TB | 2TB | 8TB | 4TB | 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 x4 | PCIe 4.0 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 | PCIe 5.0 x4 |
| Seq Read | 7,100 MB/s | 7,300 MB/s | 7,450 MB/s | 7,200 MB/s | 14,000 MB/s | 14,100 MB/s |
| Nand Type | QLC | TLC | TLC | TLC | SLC | TLC |
| Dram Cache | false | true | true | true | true | true |
| Endurance | 1200 TBW | 4000 TBW | 1200 TBW | 4800 TBW | 2800 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 | 73.8 |
| Kingston FURY Renegade SFYRDK/4000G Compare | 93.3 | 94.4 | 93.9 | 92.6 | 94 | 95.3 | 8.5 |
| Samsung 990 PRO Compare | 93.7 | 97.4 | 98.9 | 78.5 | 86 | 95.3 | 20.7 |
| Western Digital WD_BLACK SN850X Compare | 87.6 | 96.3 | 93.9 | 98.1 | 88.2 | 95.3 | 3.7 |
| Lexar NM1090 PRO LNM109P004T-RNNNU Compare | 98.1 | 98.5 | 97.6 | 92.6 | 75.1 | 56.6 | 9.3 |
| Crucial T705 Compare | 97.9 | 98 | 97.6 | 92.6 | 57.2 | 43.9 | 9 |
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
- Budget92.6
- 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。
