S SHARKSPEED 256GB SSD SATA III M.2 2242
S SHARKSPEED
36 総合スコア
vs
Western Digital Black SN850X 1TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
85 総合スコア
スコア
Budget
Laptop
Workstation
Gaming
Console
Portable
スペック
| S SHARKSPEED 256GB SSD | Western Digital Black SN850X | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2242 | M.2 2280 |
| Interface | SATA III | PCIe 4.0 x4 |
| Protocol | SATA | NVMe |
| PCIe Generation | — | 4★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | データなし | |
| Random Write (IOPS) | データなし | |
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | — | ✓★ |
| Reliability | ||
| Endurance (TBW) | データなし | |
| MTBF (hours) | データなし | |
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✗ | ✗ |
| Hardware Encryption | — | ✗ |
長所と短所
S SHARKSPEED 256GB SSD SATA III M.2 2242
- Strong affordability (87th percentile)87th %ile
- Below average capacity (18th percentile)18th %ile
- Below average random (23rd percentile)
- Below average speed (28th percentile)
Western Digital Black SN850X 1TB PCIe 4.0 x4 NVMe M.2 2280
- Strong social proof (95th percentile)95th %ile
- Strong random (93rd percentile)93rd %ile
- Strong feature (90th percentile)90th %ile
- Strong endurance (88th percentile)88th %ile
価格
S SHARKSPEED 256GB SSD SATA III M.2 22420.544ドルあたりのスコア
vs
Western Digital Black SN850X 1TB PCIe 4.0 x4 NVMe M.2 22800.394ドルあたりのスコア
S SHARKSPEED 256GB SSD SATA III M.2 2242 1.4倍のコストパフォーマンス
結論
勝者: Western Digital Black SN850X
Scores 85 overall, wins 6 of 6 usage categories and 9 of 17 specs.
