SSK 1TB SSD PCIe 4.0 x4 NVMe M.2 2280
SSK
60 Overall Score
vs
Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
95 Overall Score
Scores
Workstation
Gaming
Console
Laptop
Budget
Portable
Specifications
| SSK 1TB SSD | Western Digital WD_BLACK SN850X | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 4 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | No data | |
| Random Write (IOPS) | No data | |
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | ✓★ |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | No data | |
| Warranty (years) | — | 5★ |
| Features | ||
| Heatsink | ✓ | ✓ |
Pros & Cons
SSK 1TB SSD PCIe 4.0 x4 NVMe M.2 2280
- Strong speed (89th percentile)89th %ile
- Strong feature (79th percentile)
- Strong endurance (68th percentile)
Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 2280
- Strong capacity (98th percentile)98th %ile
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Below average affordability (4th percentile)4th %ile
Pricing
SSK 1TB SSD PCIe 4.0 x4 NVMe M.2 22800.354score per dollar
vs
Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 22800.076score per dollar
SSK 1TB SSD PCIe 4.0 x4 NVMe M.2 2280 offers 4.7x better value for money
Verdict
Winner: Western Digital WD_BLACK SN850X
Scores 95 overall, wins 5 of 6 usage categories and 8 of 16 specs.
