SanDisk Optimus GX PRO 8100
SanDisk
90 Overall Score
vs
Seagate FireCuda 530R
Seagate
82 Overall Score
What Buyers Say
SanDisk Optimus GX PRO 8100
No customer feedback yet
Seagate FireCuda 530R
62 out of 100 low confidence 6 reviews
The FireCuda 530 receives mixed feedback. One long-term user praises its stability and speed for gaming and AI tasks, while another reports intermittent unmounting issues. A third user is cautiously optimistic, but a critical review describes a complete failure after a month. Overall, the SSD shows potential but has notable reliability concerns.
Pros
- Fast PCIe Gen4 speeds
- Stable for gaming and AI
- Reliable over long-term use
- Supports DirectStorage
Cons
- Intermittent unmounting issues
- Complete failure after a month
- Uncertain reliability
Performance 2
Reliability 4
Gaming suitability 2
Ai workloads 2
Durability 2
Scores
Workstation
Laptop
Console
Gaming
Budget
Portable
Specifications
| SanDisk Optimus GX PRO 8100 | Seagate FireCuda 530R | |
|---|---|---|
| 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) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | ✓★ |
| Controller | nCache 4.0 | E18 |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✓★ | ✗ |
| Hardware Encryption | ✓★ | — |
Pros & Cons
SanDisk Optimus GX PRO 8100
- Strong random (99th percentile)99th %ile
- Strong speed (99th percentile)99th %ile
- Strong capacity (98th percentile)98th %ile
- Strong feature (89th percentile)89th %ile
Seagate FireCuda 530R
- Strong random (96th percentile)96th %ile
- Strong endurance (95th percentile)95th %ile
- Strong speed (93rd percentile)93rd %ile
- Strong feature (89th percentile)89th %ile
- Below average user sentiment (16th percentile)16th %ile
Verdict
Winner: SanDisk Optimus GX PRO 8100
Scores 90 overall, wins 2 of 6 usage categories and 9 of 18 specs.