SanDisk 4TB SSD NVMe
SanDisk
93 종합 점수
vs
ATTECH AT422 256GB SATA III 2.5"
ATTECH
21 종합 점수
점수
Laptop
Gaming
Workstation
Console
Budget
Portable
사양
| SanDisk 4TB SSD | ATTECH AT422 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 | 2.5" |
| Interface | PCIe 4.0 x4 | SATA III |
| Protocol | NVMe | SATA |
| PCIe Generation | 4★ | — |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | 데이터 없음 | |
| Random Write (IOPS) | 데이터 없음 | |
| Hardware | ||
| NAND | TLC★ | — |
| DRAM Cache | ✓★ | — |
| Controller | WD 20-82-20035-B1 | — |
| Reliability | ||
| Endurance (TBW) | 데이터 없음 | |
| MTBF (hours) | 데이터 없음 | |
| Warranty (years) | 5★ | 3 |
| Features | ||
| Heatsink | ✗ | ✗ |
| Hardware Encryption | ✗ | — |
장단점
SanDisk 4TB SSD NVMe
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong capacity (93rd percentile)93rd %ile
- Strong feature (89th percentile)89th %ile
- Below average affordability (10th percentile)10th %ile
ATTECH AT422 256GB SATA III 2.5"
- Strong affordability (94th percentile)94th %ile
- Below average social proof (7th percentile)7th %ile
- Below average feature (15th percentile)15th %ile
- Below average capacity (18th percentile)18th %ile
- Below average random (23rd percentile)
가격
SanDisk 4TB SSD NVMe0.003달러당 점수
vs
ATTECH AT422 256GB SATA III 2.5"0.031달러당 점수
ATTECH AT422 256GB SATA III 2.5" 10.3배 더 나은 가성비
결론
승자: SanDisk 4TB SSD
Scores 93 overall, wins 6 of 6 usage categories and 11 of 18 specs.
