394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
394HB
92 Overall Score
vs
Solidigm D7-P5620 6.4TB PCIe 4.0 x4 NVMe U.2
Solidigm
69 Overall Score
Scores
Laptop
Gaming
Console
Workstation
Budget
Portable
Specifications
| 394HB 4TB SSD | Solidigm D7-P5620 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 | U.2 |
| Interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 4 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | No data | |
| Sequential Write (MB/s) | No data | |
| Random Read (IOPS) | No data | |
| Random Write (IOPS) | No data | |
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | — |
| Controller | E18 | — |
| Reliability | ||
| Endurance (TBW) | 50★ | — |
| MTBF (hours) | No data | |
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✗ | — |
Pros & Cons
394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
- Strong random (97th percentile)97th %ile
- Strong endurance (96th percentile)96th %ile
- Strong speed (93rd percentile)93rd %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (7th percentile)7th %ile
Solidigm D7-P5620 6.4TB PCIe 4.0 x4 NVMe U.2
- Strong capacity (97th percentile)97th %ile
- Strong speed (68th percentile)
- Below average affordability (2nd percentile)2nd %ile
Pricing
394HB 4TB SSD PCIe 4.0 x4 NVMe M.20.103score per dollar
vs
Solidigm D7-P5620 6.4TB PCIe 4.0 x4 NVMe U.20.021score per dollar
394HB 4TB SSD PCIe 4.0 x4 NVMe M.2 offers 4.9x better value for money
Verdict
Winner: 394HB 4TB SSD
Scores 92 overall, wins 6 of 6 usage categories and 6 of 17 specs.
