Solidigm D7-PS1010 7.68TB PCIe 5.0 x4 NVMe U.2
Solidigm
83 Overall Score
vs
Samsung 990 PRO 4TB PCIe 4.0 x4 NVMe M.2 2280
Samsung
97 Overall Score
Scores
Laptop
Gaming
Workstation
Console
Budget
Portable
Specifications
| Solidigm D7-PS1010 | Samsung 990 PRO | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | U.2 | M.2 2280 |
| Interface | PCIe 5.0 x4 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 5★ | 4 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | No data | |
| Random Read (IOPS) | No data | |
| Random Write (IOPS) | No data | |
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✓ | ✓ |
| Controller | — | Samsung in-house controller |
| Reliability | ||
| Endurance (TBW) | No data | |
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✗ | ✗ |
| Hardware Encryption | ✓ | ✓ |
Pros & Cons
Solidigm D7-PS1010 7.68TB PCIe 5.0 x4 NVMe U.2
- Strong feature (97th percentile)97th %ile
- Strong capacity (97th percentile)97th %ile
- Strong speed (96th percentile)96th %ile
- Strong random (81st percentile)81st %ile
- Below average affordability (3rd percentile)3rd %ile
Samsung 990 PRO 4TB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (98th percentile)98th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Strong speed (93rd percentile)93rd %ile
- Below average affordability (7th percentile)7th %ile
Pricing
Solidigm D7-PS1010 7.68TB PCIe 5.0 x4 NVMe U.20.039score per dollar
vs
Samsung 990 PRO 4TB PCIe 4.0 x4 NVMe M.2 22800.122score per dollar
Samsung 990 PRO 4TB PCIe 4.0 x4 NVMe M.2 2280 offers 3.1x better value for money
Verdict
Winner: Samsung 990 PRO
Scores 97 overall, wins 6 of 6 usage categories and 4 of 18 specs.
