KingSpec X400 1TB PCIe 4.0 x4 NVMe M.2 2280
KingSpec
77 Overall Score
vs
Micron 4TB SSD
Micron
95 Overall Score
Scores
Console
Gaming
Workstation
Budget
Laptop
Portable
Specifications
| KingSpec X400 | Micron 4TB 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 | — | Micron |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 3 | 5★ |
| Features | ||
| Heatsink | ✗ | ✓★ |
| Hardware Encryption | — | ✓★ |
Pros & Cons
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
Micron 4TB SSD
- Strong random (99th percentile)99th %ile
- Strong speed (99th percentile)99th %ile
- Strong capacity (93rd percentile)93rd %ile
- Strong feature (86th percentile)86th %ile
- Below average affordability (12th percentile)12th %ile
Pricing
KingSpec X400 1TB PCIe 4.0 x4 NVMe M.2 22800.479score per dollar
vs
Micron 4TB SSD0.159score per dollar
KingSpec X400 1TB PCIe 4.0 x4 NVMe M.2 2280 offers 3.0x better value for money
Verdict
Winner: Micron 4TB SSD
Scores 95 overall, wins 5 of 6 usage categories and 11 of 18 specs.
