新着
Ridata A801 1TB PCIe 4.0 x4 NVMe M.2 2280
Capacity 1TB
Form Factor M.2 2280
Interface PCIe 4.0 x4
Read Speed 5,000 MB/s
NAND TLC
57 総合スコア
現在、販売店の最新価格はありません
概要
メリットとデメリット
長所
- Strong speed (75th percentile) 75th
短所
実証データ
パフォーマンス
スペック
全スペック一覧
Drive
| Capacity | 1000 |
| Form Factor | M.2 2280 |
| Interface | PCIe 4.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 4 |
| External | No |
Performance
| Sequential Read (MB/s) | 5000 |
| Sequential Write (MB/s) | 4800 |
Hardware
| NAND | TLC |
| DRAM Cache | No |
Reliability
| Warranty (years) | 5 |
Features
| Heatsink | No |
競合製品との比較
| Spec | Ridata A801 | Samsung 9100 PRO | Western Digital Black SN850X | SanDisk WD_BLACK WDS800T2XHE | Kingston FURY Renegade G5 SFYR2S/4T0 | Crucial T500 |
|---|---|---|---|---|---|---|
| Capacity | 1TB | 8TB | 4TB | 8TB | 4TB | 2TB |
| Form Factor | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 4.0 | PCIe 5.0 x4 | PCIe 4.0 x4 |
| Seq Read | 5,000 MB/s | 14,800 MB/s | 7,300 MB/s | 7,200 MB/s | 14,800 MB/s | 7,400 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | true | true | true | true |
| Endurance | - | 4800 TBW | 2400 TBW | 4800 TBW | 4000 TBW | 1200 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 製品 | Speed | Random | Feature | Capacity | Endurance | ユーザー評価 | Affordability |
|---|---|---|---|---|---|---|---|
| Ridata A801 | 74.6 | 61.5 | 53.7 | 54.9 | 57.4 | 46.7 | 58.7 |
| Samsung 9100 PRO Compare | 99.1 | 99.8 | 99.7 | 98.1 | 85.9 | 95 | 1.8 |
| Western Digital Black SN850X Compare | 88.5 | 95.2 | 89 | 92.5 | 88 | 95 | 10.7 |
| SanDisk WD_BLACK WDS800T2XHE Compare | 87.1 | 96 | 93.6 | 98.1 | 88 | 95 | 3.9 |
| Kingston FURY Renegade G5 SFYR2S/4T0 Compare | 99.4 | 98.7 | 90.5 | 92.5 | 93.4 | 86.8 | 6.5 |
| Crucial T500 Compare | 93.8 | 96.5 | 98.9 | 78.4 | 82.9 | 95 | 19.9 |
用途別スコア
詳細なレビューは近日公開予定です。上記のスペック、スコア、価格、チャートは常に最新です。
