Solidigm D7-P5520 3.84TB PCIe 4.0 x4 NVMe U.2
Solidigm
82 Overall Score
vs
Samsung PM9A3 3.84TB PCIe 4.0 x4 NVMe U.2
Samsung
58 Overall Score
Scores
Workstation
Gaming
Laptop
Budget
Console
Portable
Specifications
| Solidigm D7-P5520 | Samsung PM9A3 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | U.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 | |
| Hardware | ||
| NAND | TLC★ | — |
| Reliability | ||
| Endurance (TBW) | No data | |
| MTBF (hours) | No data | |
| Warranty (years) | 5★ | — |
| Features | ||
| Hardware Encryption | ✓★ | — |
Pros & Cons
Solidigm D7-P5520 3.84TB PCIe 4.0 x4 NVMe U.2
- Strong endurance (98th percentile)98th %ile
- Strong capacity (88th percentile)88th %ile
- Strong feature (79th percentile)
- Strong speed (78th percentile)
- Below average affordability (3rd percentile)3rd %ile
Samsung PM9A3 3.84TB PCIe 4.0 x4 NVMe U.2
- Strong capacity (88th percentile)88th %ile
- Strong speed (67th percentile)
- Below average affordability (3rd percentile)3rd %ile
- Below average feature (15th percentile)15th %ile
- Below average endurance (15th percentile)15th %ile
Pricing
Verdict
Winner: Solidigm D7-P5520
Scores 82 overall, wins 6 of 6 usage categories and 7 of 13 specs.