新品 降价 11%
Kingston 512GB SSD SATA III 2.5"
Capacity 512GB
Form Factor 2.5"
Interface SATA III
Read Speed 550 MB/s
NAND TLC
DRAM Cache 是
56 综合评分
价格 R$899
概览
优缺点
优点
- Strong feature (94th percentile) 94th
- Strong social proof (77th percentile) 77th
缺点
- Below average speed (34th percentile)
- 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 | 2.5" |
| Interface | SATA III |
| Protocol | SATA |
| External | No |
Performance
| Sequential Read (MB/s) | 550 |
| Sequential Write (MB/s) | 520 |
| Random Read (IOPS) | 90000 |
| Random Write (IOPS) | 80000 |
Hardware
| NAND | TLC |
| DRAM Cache | Yes |
| Controller | SM2259 |
Reliability
| MTBF (hours) | 1000000 |
| Warranty (years) | 5 |
Features
| Hardware Encryption | Yes |
竞品对比
| Spec | Kingston 512GB SSD | Samsung 9100 PRO | Micron T710 CT4000T710SSD5 | SanDisk WD_BLACK WDS800T2XHE | Crucial T500 | Western Digital WD_BLACK SN850X |
|---|---|---|---|---|---|---|
| Capacity | 512GB | 4TB | 4TB | 8TB | 2TB | 4TB |
| Form Factor | 2.5" | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | SATA III | PCIe 5.0 x4 | PCIe 5.0 | PCIe 4.0 | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Seq Read | 550 MB/s | 14,800 MB/s | 14,500 MB/s | 7,300 MB/s | 7,400 MB/s | 7,300 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | true | true | false | true | true | true |
| Endurance | - | 2400 TBW | 2400 TBW | 4800 TBW | 1200 TBW | 2400 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance | 用户口碑 | Affordability |
|---|---|---|---|---|---|---|---|
| Kingston 512GB SSD | 33.9 | 41.8 | 93.9 | 34.8 | 62.6 | 77.4 | 62.7 |
| Samsung 9100 PRO Compare | 99.2 | 99.8 | 99.7 | 92.6 | 85.9 | 99.6 | 5.2 |
| Micron T710 CT4000T710SSD5 Compare | 99 | 99.2 | 89.4 | 92.6 | 85.9 | 77.4 | 11 |
| SanDisk WD_BLACK WDS800T2XHE Compare | 89 | 96.3 | 93.9 | 98.1 | 88 | 95.3 | 3.7 |
| Crucial T500 Compare | 93.9 | 96.9 | 98.9 | 78.5 | 82.9 | 95.3 | 19.3 |
| Western Digital WD_BLACK SN850X Compare | 89 | 95.6 | 93.9 | 92.6 | 80.9 | 95.3 | 8.5 |
价格
性价比分析
最低 R$899
Amazon 1 个报价 最低 R$899
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
- 总体56.2
- Budget83.3
- 游戏37.7
- Laptop51.9
- Console18.4
- Portable13.4
- Workstation54.9
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。
