SanDisk Optimus GX PRO 8100 8TB PCIe 5.0 x4 NVMe M.2 2280
SanDisk
89 Overall Score
vs
Samsung 990 EVO 1TB PCIe 4.0 x4 NVMe M.2 2280
Samsung
70 Overall Score
What Buyers Say
SanDisk Optimus GX PRO 8100 8TB PCIe 5.0 x4 NVMe M.2 2280
No customer feedback yet
Samsung 990 EVO 1TB PCIe 4.0 x4 NVMe M.2 2280
88 out of 100 medium confidence 14 reviews
Users are largely satisfied with this Samsung SSD, praising its fast read/write speeds, easy installation, and value for money. Some note it lacks DRAM and recommend the 990 EVO Plus if price is similar, while others mention needing to find mounting screws and update firmware. Overall, it's seen as a solid budget NVMe drive, especially for gaming and storage expansion.
Pros
- Fast read/write speeds
- Easy installation
- Good value for money
- Great for gaming storage
- Reliable Samsung brand
Cons
- Lacks DRAM
- Mounting screw not included
- Firmware update needed
- Not compatible with iMac 2020
Performance 6
Installation 4
Value for money 4
Dram absence 2
Firmware update 2
Compatibility 3
Scores
Console
Workstation
Gaming
Budget
Laptop
Portable
Specifications
| SanDisk Optimus GX PRO 8100 | Samsung 990 EVO | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | 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) | ||
| Random Read (IOPS) | No data | |
| Random Write (IOPS) | No data | |
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | ✗ |
| Controller | nCache 4.0 | — |
| Reliability | ||
| Endurance (TBW) | No data | |
| MTBF (hours) | No data | |
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✓★ | — |
| Hardware Encryption | ✓ | ✓ |
Pros & Cons
SanDisk Optimus GX PRO 8100 8TB PCIe 5.0 x4 NVMe M.2 2280
- Strong random (99th percentile)99th %ile
- Strong speed (99th percentile)99th %ile
- Strong capacity (98th percentile)98th %ile
- Strong feature (90th percentile)90th %ile
- Below average affordability (2nd percentile)2nd %ile
Samsung 990 EVO 1TB PCIe 4.0 x4 NVMe M.2 2280
- Strong social proof (95th percentile)95th %ile
- Strong feature (79th percentile)
- Strong user sentiment (79th percentile)
- Strong speed (73rd percentile)
- Below average affordability (32nd percentile)
Verdict
Winner: SanDisk Optimus GX PRO 8100
Scores 89 overall, wins 4 of 6 usage categories and 9 of 18 specs.