新品 降价 9%
Kingston 4TB SSD PCIe 4.0 NVMe
Capacity 4TB
Form Factor M.2
Interface PCIe 4.0
Read Speed 7,300 MB/s
NAND TLC
DRAM Cache 是
Endurance 4000 TBW
97 综合评分
价格 R$4,988
概览
优缺点
优点
- Strong social proof (95th percentile) 95th
- Strong random (95th percentile) 95th
- Strong endurance (94th percentile) 94th
- Strong feature (94th percentile) 94th
缺点
- Below average affordability (8th percentile)
实测数据
性能表现
规格参数
完整规格参数
Drive
| Capacity | 4000 |
| Form Factor | M.2 |
| Interface | PCIe 4.0 |
| Protocol | NVMe |
| PCIe Generation | 4 |
| External | No |
Performance
| Sequential Read (MB/s) | 7300 |
| Sequential Write (MB/s) | 7000 |
| Random Read (IOPS) | 1000000 |
| Random Write (IOPS) | 1000000 |
Hardware
| NAND | TLC |
| DRAM Cache | Yes |
| Controller | Phison E18 |
Reliability
| Endurance (TBW) | 4000 |
| MTBF (hours) | 1800000 |
| Warranty (years) | 5 |
Features
| Heatsink | Yes |
| Hardware Encryption | No |
竞品对比
| Spec | Kingston 4TB SSD | Samsung 9100 PRO | SanDisk WD_BLACK WDS800T2XHE | Western Digital WD_BLACK SN850X | Crucial T705 | Lexar NM1090 PRO LNM109P004T-RNNNU |
|---|---|---|---|---|---|---|
| Capacity | 4TB | 4TB | 8TB | 4TB | 4TB | 4TB |
| Form Factor | M.2 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 | PCIe 5.0 x4 | PCIe 4.0 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 5.0 |
| Seq Read | 7,300 MB/s | 14,800 MB/s | 7,200 MB/s | 7,300 MB/s | 14,100 MB/s | 14,000 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | SLC |
| Dram Cache | true | true | true | true | true | true |
| Endurance | 4000 TBW | 2400 TBW | 4800 TBW | 2400 TBW | - | 2800 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance | 用户口碑 | Affordability |
|---|---|---|---|---|---|---|---|
| Kingston 4TB SSD | 93.3 | 94.5 | 94 | 92.6 | 94.1 | 95.4 | 8.1 |
| Samsung 9100 PRO Compare | 99.3 | 99.8 | 99.7 | 92.6 | 86.1 | 99.6 | 5.1 |
| SanDisk WD_BLACK WDS800T2XHE Compare | 87.7 | 96.4 | 94 | 98.1 | 88.3 | 95.4 | 3.8 |
| Western Digital WD_BLACK SN850X Compare | 89 | 95.7 | 94 | 92.6 | 80.9 | 95.4 | 8.7 |
| Crucial T705 Compare | 98 | 98 | 97.6 | 92.6 | 57.3 | 44.1 | 8.9 |
| Lexar NM1090 PRO LNM109P004T-RNNNU Compare | 98.2 | 98.5 | 97.6 | 92.6 | 75.1 | 56.8 | 9.5 |
价格
性价比分析
最低 R$4,988
Amazon 1 个报价 最低 R$4,988
我们自 2026年11月10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。
