Kingston A400 240GB SATA III 2.5"
Kingston
38 综合评分
vs
SanDisk 8TB SSD PCIe 4.0 NVMe
SanDisk
95 综合评分
买家怎么说
Kingston A400 240GB SATA III 2.5"
82 满分 100 置信度低 5 条评价
客户对这款SSD非常满意，称赞其安装简便、价格实惠，以及相比旧式硬盘的显著性能提升。商店员工也因友好和乐于助人而受到好评，一位用户指出该硬盘让多台旧电脑重获新生。小缺点是它不是最快的SSD，但作为基础系统盘，性价比极高。
优点
- 安装简便
- 价格实惠
- 性能提升显著
- 员工友好且乐于助人
- 让旧电脑重获新生
缺点
- 不是最快的SSD
- 远非最快的SSD
Ease of installation 1
Value for money 3
Performance improvement 2
Customer service 3
Compatibility 1
Speed 1
SanDisk 8TB SSD PCIe 4.0 NVMe
暂无用户反馈
评分
Workstation
Console
Gaming
Budget
Laptop
Portable
规格
| Kingston A400 | SanDisk 8TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | 2.5" | M.2 2280 |
| Interface | SATA III | PCIe 4.0 |
| Protocol | SATA | NVMe |
| PCIe Generation | — | 4★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | 无数据 | |
| Random Write (IOPS) | 无数据 | |
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | ✓★ |
| Controller | Marvell 88SS1074 | — |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | — | 5★ |
| Features | ||
| Heatsink | — | ✓★ |
| Hardware Encryption | ✗ | — |
优缺点
Kingston A400 240GB SATA III 2.5"
- Strong social proof (95th percentile)95th %ile
- Strong affordability (85th percentile)85th %ile
- Below average capacity (11th percentile)11th %ile
- Below average speed (12th percentile)12th %ile
- Below average random (22nd percentile)
SanDisk 8TB SSD PCIe 4.0 NVMe
- Strong capacity (98th percentile)98th %ile
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Below average affordability (4th percentile)4th %ile
价格
Kingston A400 240GB SATA III 2.5"
No current pricing available
SanDisk 8TB SSD PCIe 4.0 NVMe
结论
胜出: SanDisk 8TB SSD
Scores 95 overall, wins 5 of 6 usage categories and 11 of 18 specs.
