Samsung PM991a 1TB PCIe 3.0 x4 NVMe M.2 2230
Samsung
58 Totaalscore
vs
SanDisk 8TB SSD PCIe 4.0 NVMe
SanDisk
95 Totaalscore
Scores
Workstation
Console
Gaming
Budget
Laptop
Portable
Specificaties
| Samsung PM991a | SanDisk 8TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2230 | M.2 2280 |
| Interface | PCIe 3.0 x4 | PCIe 4.0 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 3 | 4★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | — | ✓★ |
| Reliability | ||
| Endurance (TBW) | Geen data | |
| MTBF (hours) | Geen data | |
| Warranty (years) | — | 5★ |
| Features | ||
| Heatsink | — | ✓★ |
Voor- & Nadelen
Samsung PM991a 1TB PCIe 3.0 x4 NVMe M.2 2230
- Strong random (84th percentile)84th %ile
- Strong social proof (78th percentile)
- Below average endurance (15th percentile)15th %ile
SanDisk 8TB SSD PCIe 4.0 NVMe
- 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
Oordeel
Winnaar: SanDisk 8TB SSD
Scores 95 overall, wins 5 of 6 usage categories and 11 of 16 specs.