SanDisk Optimus GX PRO 850X vs Kingston 4TB SSD
SanDisk Optimus GX PRO 850X 4TB PCIe 4.0 x4 NVMe M.2 2280
SanDisk
85 Overall Score
vs
Kingston 4TB SSD PCIe 4.0 NVMe M.2 2280
Kingston
97 Overall Score
Scores
Workstation
Gaming
Console
Budget
Laptop
Portable
Specifications
| SanDisk Optimus GX PRO 850X | Kingston 4TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 4.0 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 4 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✓ | ✓ |
| Controller | — | Phison E18 |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✓ | ✓ |
| Hardware Encryption | ✓★ | ✗ |
Pros & Cons
SanDisk Optimus GX PRO 850X 4TB PCIe 4.0 x4 NVMe M.2 2280
- Strong feature (99th percentile)99th %ile
- Strong random (96th percentile)96th %ile
- Strong capacity (93rd percentile)93rd %ile
- Strong speed (89th percentile)89th %ile
- Below average affordability (7th percentile)7th %ile
- Below average social proof (16th percentile)16th %ile
Kingston 4TB SSD PCIe 4.0 NVMe M.2 2280
- Strong social proof (95th percentile)95th %ile
- Strong random (94th percentile)94th %ile
- Strong feature (94th percentile)94th %ile
- Strong endurance (94th percentile)94th %ile
- Below average affordability (10th percentile)10th %ile
Pricing
SanDisk Optimus GX PRO 850X 4TB PCIe 4.0 x4 NVMe M.2 2280
No current pricing available
Kingston 4TB SSD PCIe 4.0 NVMe M.2 2280
Verdict
Winner: Kingston 4TB SSD
Scores 97 overall, wins 6 of 6 usage categories and 3 of 18 specs.
