KingSpec X400 1TB PCIe 4.0 x4 NVMe M.2 2280
KingSpec
77 Score global
vs
Kingston SSD PCIe 5.0 NVMe M.2 2280
Kingston
98 Score global
Scores
Laptop
Workstation
Gaming
Console
Budget
Portable
Spécifications
| 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) | Pas de données | |
| Warranty (years) | 3 | 5★ |
| Features | ||
| Heatsink | ✗ | ✗ |
Avantages & Inconvénients
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 (100th percentile)100th %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
Prix
KingSpec X400 1TB PCIe 4.0 x4 NVMe M.2 22800.002score par dollar
vs
Kingston SSD PCIe 5.0 NVMe M.2 22800.001score par dollar
KingSpec X400 1TB PCIe 4.0 x4 NVMe M.2 2280 offre un rapport qualité-prix 2.0x meilleur
Verdict
Gagnant: Kingston SSD
Scores 98 overall, wins 5 of 6 usage categories and 8 of 17 specs.
