SanDisk Optimus GX PRO 8100 8TB PCIe 5.0 x4 NVMe M.2 2280
SanDisk
89 Overall Score
vs
Samsung 860 EVO 250GB SATA III 2.5"
Samsung
56 Overall Score
What Buyers Say
SanDisk Optimus GX PRO 8100 8TB PCIe 5.0 x4 NVMe M.2 2280
No customer feedback yet
Samsung 860 EVO 250GB SATA III 2.5"
82 out of 100 medium confidence 18 reviews
The Samsung 860 EVO SSD is widely praised for its speed, reliability, and ease of installation, with many users recommending it for upgrades. However, several verified buyers raised concerns about grey market units, warranty issues, and registration confusion, which slightly dampen the overall sentiment.
Pros
- Fast read/write speeds
- Reliable performance
- Easy installation
- Good value for money
- Samsung Magician software
Cons
- Grey market units
- Warranty issues
- Registration confusion
- SATA cable not included
- Mounting bracket needed
Performance 6
Reliability 5
Ease of installation 4
Value for money 3
Warranty concerns 3
Grey market 2
Scores
Console
Workstation
Gaming
Budget
Laptop
Portable
Specifications
| SanDisk Optimus GX PRO 8100 | Samsung 860 EVO | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | 2.5" |
| Interface | PCIe 5.0 x4 | SATA III |
| Protocol | NVMe | SATA |
| PCIe Generation | 5★ | — |
| 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 | MJX |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| 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 860 EVO 250GB SATA III 2.5"
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Strong endurance (86th percentile)86th %ile
- Below average capacity (13th percentile)13th %ile
- Below average speed (34th percentile)
Verdict
Winner: SanDisk Optimus GX PRO 8100
Scores 89 overall, wins 5 of 6 usage categories and 9 of 18 specs.