Samsung 8TB SSD PCIe 5.0 x4 NVMe M.2
Samsung
100 Overall Score
vs
SanDisk Optimus GX PRO 850X 4TB PCIe 4.0 x4 NVMe M.2 2280
SanDisk
88 Overall Score
Scores
Workstation
Console
Gaming
Laptop
Budget
Portable
Specifications
| Samsung 8TB SSD | SanDisk Optimus GX PRO 850X | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 | 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 | In-House Controller | — |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | No data | |
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✓★ | — |
| Hardware Encryption | ✓ | ✓ |
Pros & Cons
Samsung 8TB SSD PCIe 5.0 x4 NVMe M.2
- Strong random (100th percentile)100th %ile
- Strong feature (100th percentile)100th %ile
- Strong speed (99th percentile)99th %ile
- Strong capacity (98th percentile)98th %ile
- Below average affordability (2nd percentile)2nd %ile
SanDisk Optimus GX PRO 850X 4TB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (96th percentile)96th %ile
- Strong endurance (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (6th percentile)6th %ile
Pricing
Samsung 8TB SSD PCIe 5.0 x4 NVMe M.20.051score per dollar
vs
SanDisk Optimus GX PRO 850X 4TB PCIe 4.0 x4 NVMe M.2 22800.104score per dollar
SanDisk Optimus GX PRO 850X 4TB PCIe 4.0 x4 NVMe M.2 2280 offers 2.0x better value for money
Verdict
Winner: Samsung 8TB SSD
Scores 100 overall, wins 5 of 6 usage categories and 8 of 18 specs.
