KingSpec X400 1TB PCIe 4.0 x4 NVMe M.2 2280
KingSpec
77 総合スコア
vs
Kingston SSD PCIe 5.0 NVMe M.2 2280
Kingston
98 総合スコア
スコア
Laptop
Workstation
Gaming
Console
Budget
Portable
スペック
| KingSpec X400 | Kingston SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 5★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✓ | ✓ |
| Controller | — | SM2508 |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | データなし | |
| Warranty (years) | 3 | 5★ |
| Features | ||
| Heatsink | ✗ | ✗ |
長所と短所
KingSpec X400 1TB PCIe 4.0 x4 NVMe M.2 2280
- Strong speed (91st percentile)91st %ile
- Strong feature (90th percentile)90th %ile
- Strong random (89th percentile)89th %ile
- Strong endurance (80th percentile)80th %ile
Kingston SSD PCIe 5.0 NVMe M.2 2280
- Strong speed (99th percentile)99th %ile
- Strong random (99th percentile)99th %ile
- Strong endurance (94th percentile)94th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (6th percentile)6th %ile
価格
KingSpec X400 1TB PCIe 4.0 x4 NVMe M.2 22800.168ドルあたりのスコア
vs
Kingston SSD PCIe 5.0 NVMe M.2 22800.084ドルあたりのスコア
KingSpec X400 1TB PCIe 4.0 x4 NVMe M.2 2280 2.0倍のコストパフォーマンス
結論
勝者: Kingston SSD
Scores 98 overall, wins 5 of 6 usage categories and 8 of 17 specs.
