新着
Western Digital BLACK SN850X
Capacity 2TB
Form Factor M.2 2280
Interface PCIe 4.0 x4
Read Speed 7,300 MB/s
NAND TLC
Endurance 1200 TBW
83 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 social proof (100th percentile) 100th
- Strong random (95th percentile) 95th
- Strong speed (88th percentile) 88th
- Strong endurance (83rd percentile) 83rd
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 | 2000 |
| Form Factor | M.2 2280 |
| Interface | PCIe 4.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 4 |
| External | No |
Performance
| Sequential Read (MB/s) | 7300 |
| Sequential Write (MB/s) | 6600 |
| Random Read (IOPS) | 1200000 |
| Random Write (IOPS) | 1100000 |
Hardware
| NAND | TLC |
| DRAM Cache | No |
Reliability
| Endurance (TBW) | 1200 |
| Warranty (years) | 5 |
Features
| Heatsink | No |
| Hardware Encryption | No |
競合製品との比較
| Spec | Western Digital BLACK SN850X | Samsung 9100 PRO | Crucial T500 | Kingston Fury Renegade SFYRDK/2000G | Seagate FireCuda 530R | SanDisk Western Digital WDS400T1X0M |
|---|---|---|---|---|---|---|
| Capacity | 2TB | 8TB | 2TB | 2TB | 4TB | 4TB |
| 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 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 |
| Seq Read | 7,300 MB/s | 14,800 MB/s | 7,400 MB/s | 7,300 MB/s | 7,400 MB/s | 14,900 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | true | true | false | true |
| Endurance | 1200 TBW | 4800 TBW | 1200 TBW | 2000 TBW | 5050 TBW | 2400 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 製品 | Speed | Random | Feature | Capacity | Endurance | ユーザー評価 |
|---|---|---|---|---|---|---|
| Western Digital BLACK SN850X | 88.3 | 95.1 | 52.7 | 78.3 | 82.6 | 99.5 |
| Samsung 9100 PRO Compare | 99 | 99.8 | 99.8 | 98.1 | 85.6 | 95.5 |
| Crucial T500 Compare | 93.7 | 96.4 | 99 | 78.3 | 82.6 | 95.5 |
| Kingston Fury Renegade SFYRDK/2000G Compare | 92.9 | 93.8 | 93.9 | 78.3 | 93.7 | 95.5 |
| Seagate FireCuda 530R Compare | 92.4 | 96.3 | 52.7 | 92.5 | 95.4 | 88 |
| SanDisk Western Digital WDS400T1X0M Compare | 97.5 | 99.1 | 97.5 | 92.5 | 80.5 | 0 |
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。
