新品
Acclamator N20 512GB PCIe 3.0 x4 NVMe M.2 2280
The 512GB M.2 2280 PCIe 3.0 x4 NVMe drive hits 2200 MB/s reads with SLC caching for faster 4K performance, plus a 250 TBW endurance rating and 3-year warranty. Its DRAM-less TLC NAND design keeps power draw low, runs silent, and resists shocks, making it a solid budget pick for everyday use. Best for cost-conscious desktop or laptop owners upgrading from a SATA HDD who want quicker boot times and app loading without spending extra.
Capacity 512GB
Form Factor M.2 2280
Interface PCIe 3.0 x4
Read Speed 2,200 MB/s
NAND TLC
Endurance 250 TBW
51 综合评分
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概览
优缺点
优点
- Strong affordability (82nd percentile) 82nd
- Strong endurance (75th percentile) 75th
缺点
- Below average capacity (35th percentile)
实测数据
性能表现
规格参数
完整规格参数
Drive
| Capacity | 512 |
| Form Factor | M.2 2280 |
| Interface | PCIe 3.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 3 |
| External | No |
Performance
| Sequential Read (MB/s) | 2200 |
Hardware
| NAND | TLC |
| DRAM Cache | No |
Reliability
| Endurance (TBW) | 250 |
| MTBF (hours) | 1000000 |
| Warranty (years) | 3 |
Features
| Heatsink | No |
竞品对比
| Spec | Acclamator N20 | Samsung 9100 PRO | Western Digital Black SN850X | Kingston FURY Renegade G5 SFYR2S/4T0 | Crucial T500 | SanDisk WD_BLACK SN8100 |
|---|---|---|---|---|---|---|
| Capacity | 512GB | 4TB | 4TB | 4TB | 2TB | 8TB |
| Form Factor | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 3.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 |
| Seq Read | 2,200 MB/s | 14,800 MB/s | 7,300 MB/s | 14,800 MB/s | 7,400 MB/s | 14,900 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | true | true | true | true |
| Endurance | 250 TBW | 2400 TBW | 2400 TBW | 4000 TBW | 1200 TBW | 4800 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance | 用户口碑 | Affordability |
|---|---|---|---|---|---|---|---|
| Acclamator N20 | 52.1 | 61.8 | 53.8 | 34.7 | 75.4 | 54.4 | 82 |
| Samsung 9100 PRO Compare | 99.2 | 99.9 | 99.7 | 92.6 | 86.1 | 99.6 | 5.1 |
| Western Digital Black SN850X Compare | 89 | 95.7 | 89.5 | 92.6 | 88.2 | 95.3 | 10.5 |
| Kingston FURY Renegade G5 SFYR2S/4T0 Compare | 99.4 | 98.9 | 90.9 | 92.6 | 93.6 | 87.1 | 6.4 |
| Crucial T500 Compare | 94 | 96.9 | 99 | 78.5 | 83.1 | 95.3 | 19.7 |
| SanDisk WD_BLACK SN8100 Compare | 99.1 | 99.3 | 97.6 | 98.2 | 80.9 | 44.6 | 3.3 |
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。
