ADATA LEGEND 700 256GB PCIe 3.0 x4 NVMe M.2 2280
ADATA
50 Overall Score
vs
KingSpec ONEBOOM X400 1TB PCIe 4.0 x4 NVMe M.2 2280
KingSpec
73 Overall Score
Scores
Budget
Laptop
Gaming
Console
Workstation
Portable
Specifications
| ADATA LEGEND 700 | KingSpec ONEBOOM X400 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 3.0 x4 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 3 | 4★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | ✗ |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 3 | 3 |
| Features | ||
| Heatsink | ✓★ | ✗ |
| Hardware Encryption | ✓★ | — |
Pros & Cons
ADATA LEGEND 700 256GB PCIe 3.0 x4 NVMe M.2 2280
- Strong feature (88th percentile)88th %ile
- Strong random (79th percentile)
- Strong affordability (74th percentile)
- Strong endurance (69th percentile)
- Below average social proof (1st percentile)1st %ile
- Below average capacity (18th percentile)18th %ile
KingSpec ONEBOOM X400 1TB PCIe 4.0 x4 NVMe M.2 2280
- Strong speed (91st percentile)91st %ile
- Strong random (89th percentile)89th %ile
- Strong endurance (80th percentile)80th %ile
Verdict
Winner: KingSpec ONEBOOM X400
Scores 73 overall, wins 6 of 6 usage categories and 7 of 17 specs.