Samsung PM991 256GB PCIe 3.0 x4 NVMe M.2 2242
Samsung
38 Genel Puan
vs
SanDisk 1TB SSD PCIe 4.0 x4 NVMe M.2 2280
SanDisk
77 Genel Puan
Puanlar
Budget
Laptop
Gaming
Console
Workstation
Portable
Teknik Özellikler
| Samsung PM991 | SanDisk 1TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2242 | M.2 2280 |
| Interface | PCIe 3.0 x4 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 3 | 4★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | Veri yok | |
| Sequential Write (MB/s) | Veri yok | |
| Random Read (IOPS) | Veri yok | |
| Random Write (IOPS) | Veri yok | |
| Hardware | ||
| NAND | — | QLC★ |
| Reliability | ||
| Endurance (TBW) | Veri yok | |
| MTBF (hours) | Veri yok | |
| Warranty (years) | — | 5★ |
| Features | ||
| Hardware Encryption | — | ✗ |
Artılar ve Eksiler
Samsung PM991 256GB PCIe 3.0 x4 NVMe M.2 2242
- Strong affordability (82nd percentile)82nd %ile
- Strong social proof (78th percentile)
- Below average endurance (15th percentile)15th %ile
- Below average feature (15th percentile)15th %ile
- Below average capacity (18th percentile)18th %ile
SanDisk 1TB SSD PCIe 4.0 x4 NVMe M.2 2280
- Strong random (96th percentile)96th %ile
- Strong endurance (95th percentile)95th %ile
- Strong social proof (87th percentile)87th %ile
- Strong speed (87th percentile)87th %ile
- Below average feature (15th percentile)15th %ile
Fiyatlar
Samsung PM991 256GB PCIe 3.0 x4 NVMe M.2 22420.600dolar başına puan
vs
SanDisk 1TB SSD PCIe 4.0 x4 NVMe M.2 22800.406dolar başına puan
Samsung PM991 256GB PCIe 3.0 x4 NVMe M.2 2242 1.5x daha iyi fiyat-performans sunuyor
Sonuç
Kazanan: SanDisk 1TB SSD
Scores 77 overall, wins 6 of 6 usage categories and 10 of 15 specs.
