Samsung PM991a 1TB PCIe 3.0 x4 NVMe M.2 2230
Samsung
58 Pontuação geral
vs
Kingston SSD PCIe 5.0 NVMe M.2 2280
Kingston
98 Pontuação geral
Pontuações
Laptop
Workstation
Gaming
Console
Budget
Portable
Especificações
| Samsung PM991a | Kingston SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2230 | M.2 2280 |
| Interface | PCIe 3.0 x4 | PCIe 5.0 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 3 | 5★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | — | ✓★ |
| Controller | — | SM2508 |
| Reliability | ||
| Endurance (TBW) | Sem dados | |
| Warranty (years) | — | 5★ |
| Features | ||
| Heatsink | — | ✗ |
Prós e Contras
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
Kingston SSD PCIe 5.0 NVMe M.2 2280
- Strong speed (100th percentile)100th %ile
- Strong random (99th percentile)99th %ile
- Strong endurance (94th percentile)94th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (6th percentile)6th %ile
Preços
Samsung PM991a 1TB PCIe 3.0 x4 NVMe M.2 2230
No current pricing available
Kingston SSD PCIe 5.0 NVMe M.2 2280
Veredito
Vencedor: Kingston SSD
Scores 98 overall, wins 6 of 6 usage categories and 9 of 16 specs.
