RONGSHU RD7000 1TB PCIe 4.0 x4 NVMe M.2 2280
RONGSHU
59 総合スコア
vs
Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
98 総合スコア
スコア
Workstation
Gaming
Console
Budget
Laptop
Portable
スペック
| RONGSHU RD7000 | Western Digital WD_BLACK SN850X | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 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) | 3 | 5★ |
| Features | ||
| Heatsink | ✗ | ✓★ |
長所と短所
RONGSHU RD7000 1TB PCIe 4.0 x4 NVMe M.2 2280
- Strong speed (81st percentile)81st %ile
Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 2280
- 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
価格
RONGSHU RD7000 1TB PCIe 4.0 x4 NVMe M.2 22800.305ドルあたりのスコア
vs
Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 22800.046ドルあたりのスコア
RONGSHU RD7000 1TB PCIe 4.0 x4 NVMe M.2 2280 6.6倍のコストパフォーマンス
結論
勝者: Western Digital WD_BLACK SN850X
Scores 98 overall, wins 5 of 6 usage categories and 9 of 16 specs.
