Samsung 990 Pro 4TB PCIe 4.0 x4 NVMe M.2 2280
Samsung
98 Overall Score
vs
Solidigm 192TB SSD PCIe 5.0 x4 NVMe U.2
Solidigm
80 Overall Score
Scores
Laptop
Gaming
Workstation
Console
Budget
Portable
Specifications
| Samsung 990 Pro | Solidigm 192TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | U.2 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 5★ |
| 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 | Samsung in-house controller | — |
| Reliability | ||
| Endurance (TBW) | No data | |
| MTBF (hours) | No data | |
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✗ | — |
| Hardware Encryption | ✓★ | ✗ |
Pros & Cons
Samsung 990 Pro 4TB PCIe 4.0 x4 NVMe M.2 2280
- Strong social proof (100th percentile)100th %ile
- Strong random (98th percentile)98th %ile
- Strong feature (94th percentile)94th %ile
- Strong speed (93rd percentile)93rd %ile
- Below average affordability (7th percentile)7th %ile
Solidigm 192TB SSD PCIe 5.0 x4 NVMe U.2
- Strong capacity (100th percentile)100th %ile
- Strong speed (94th percentile)94th %ile
- Strong feature (72nd percentile)
- Below average affordability (3rd percentile)3rd %ile
Verdict
Winner: Samsung 990 Pro
Scores 98 overall, wins 6 of 6 usage categories and 8 of 18 specs.