KingSpec ONEBOOM X400 1TB PCIe 4.0 x4 NVMe M.2 2280
KingSpec
72 Overall Score
vs
SanDisk Optimus GX PRO 8100 8TB PCIe 5.0 x4 NVMe M.2 2280
SanDisk
90 Overall Score
Scores
Console
Workstation
Gaming
Budget
Laptop
Portable
Specifications
| KingSpec ONEBOOM X400 | SanDisk Optimus GX PRO 8100 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 x4 |
| 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 | — | nCache 4.0 |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 3 | 5★ |
| Features | ||
| Heatsink | ✓ | ✓ |
| Hardware Encryption | — | ✓★ |
Pros & Cons
KingSpec ONEBOOM X400 1TB PCIe 4.0 x4 NVMe M.2 2280
- Strong feature (94th percentile)94th %ile
- Strong speed (90th percentile)90th %ile
- Strong random (89th percentile)89th %ile
- Strong endurance (80th percentile)80th %ile
SanDisk Optimus GX PRO 8100 8TB PCIe 5.0 x4 NVMe M.2 2280
- Strong random (99th percentile)99th %ile
- Strong speed (99th percentile)99th %ile
- Strong capacity (98th percentile)98th %ile
- Strong feature (89th percentile)89th %ile
- Below average affordability (3rd percentile)3rd %ile
Verdict
Winner: SanDisk Optimus GX PRO 8100
Scores 90 overall, wins 5 of 6 usage categories and 10 of 18 specs.