SanDisk Optimus GX PRO 8100
SanDisk
90 Overall Score
vs
Kingston KC3000
Kingston
87 Overall Score
What Buyers Say
SanDisk Optimus GX PRO 8100
No customer feedback yet
Kingston KC3000
92 out of 100 medium confidence 11 reviews
Users are overwhelmingly positive about this Kingston KC3000 SSD, praising its blazing-fast speeds, especially for gaming and as a boot drive. Many note it outperforms or matches competitors like the Samsung 990 Pro and WD SN850X, often at a better price. A few mention minor setup quirks, like needing to download drivers on new Windows builds or dealing with sector size differences, but these are easily resolved and don't detract from overall satisfaction.
Pros
- Blazing fast speeds
- Great value for money
- Outperforms competitors
- Excellent for gaming
- Reliable performance
Cons
- Driver download needed on new Windows
- Sector size mismatch for cloning
- 4TB version pricey
Speed 8
Value for money 5
Gaming performance 4
Ease of setup 3
Reliability 3
Competitor comparison 4
Scores
Workstation
Console
Gaming
Budget
Laptop
Portable
Specifications
| SanDisk Optimus GX PRO 8100 | Kingston KC3000 | |
|---|---|---|
| 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 | Phison 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
Kingston KC3000
- Strong feature (94th percentile)94th %ile
- Strong random (93rd percentile)93rd %ile
- Strong endurance (90th percentile)90th %ile
- Strong speed (87th percentile)87th %ile
Pricing
SanDisk Optimus GX PRO 81000.031score per dollar
vs
Kingston KC30000.138score per dollar
Kingston KC3000 offers 4.5x better value for money
SanDisk Optimus GX PRO 8100
Kingston KC3000
Verdict
Winner: SanDisk Optimus GX PRO 8100
Scores 90 overall, wins 1 of 6 usage categories and 8 of 18 specs.
