新着
Ritek A801 500GB PCIe 4.0 x4 NVMe M.2 2280
The PCIe Gen 4x4 interface delivers read speeds up to 5,000 MB/s and write speeds up to 2,700 MB/s, nearly doubling PCIe 3.0 transfer rates for faster file handling. Its NVMe 1.4 protocol with Host Memory Buffer technology supports multitasking without a DRAM cache, while the 5-year warranty adds long-term reliability. Best for budget-conscious gamers and video editors upgrading desktops or laptops who need high-speed storage without premium pricing.
Capacity 500GB
Form Factor M.2 2280
Interface PCIe 4.0 x4
Read Speed 5,000 MB/s
NAND TLC
51 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 affordability (78th percentile) 78th
- Strong speed (66th percentile) 66th
短所
- Below average capacity (27th percentile)
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 | 500 |
| 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) | 2700 |
Hardware
| NAND | TLC |
| DRAM Cache | No |
Reliability
| Warranty (years) | 5 |
Features
| Heatsink | No |
競合製品との比較
| Spec | Ritek A801 | Crucial T500 | MSI SPATIUM M480 PRO | Corsair MP700 Elite | Samsung 990 EVO | Western Digital Black SN850X |
|---|---|---|---|---|---|---|
| Capacity | 500GB | 1TB | 1TB | 1TB | 2TB | 1TB |
| 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 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Seq Read | 5,000 MB/s | 7,300 MB/s | 7,400 MB/s | 10,000 MB/s | 5,000 MB/s | 7,300 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | true | false | false | true |
| Endurance | - | 600 TBW | 3000 TBW | 600 TBW | 1200 TBW | 600 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 製品 | Speed | Random | Feature | Capacity | Endurance | ユーザー評価 | Affordability |
|---|---|---|---|---|---|---|---|
| Ritek A801 | 65.9 | 61.7 | 53.8 | 26.7 | 57.3 | 37.2 | 77.8 |
| Crucial T500 Compare | 91.4 | 96.7 | 99 | 55.3 | 83.1 | 95.4 | 56.5 |
| MSI SPATIUM M480 PRO Compare | 94 | 81.1 | 94 | 55.3 | 98.7 | 95.4 | 43.6 |
| Corsair MP700 Elite Compare | 95.1 | 97 | 86.1 | 55.3 | 87.5 | 95.4 | 43.6 |
| Samsung 990 EVO Compare | 72.5 | 90.5 | 79 | 78.5 | 83.1 | 95.4 | 55.5 |
| Western Digital Black SN850X Compare | 85.9 | 93.3 | 89.5 | 55.3 | 88.3 | 95.4 | 45.3 |
価格
コストパフォーマンス
2026年11月8日からこの製品の価格を追跡しています。データが増えるとチャートが表示されます。
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。
