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Silicon Power A55 512GB SATA III 2.5"
The 512GB SATA III drive delivers up to 500 MB/s reads and 450 MB/s writes, using 3D TLC NAND with an SLC cache to speed up boot and file transfers for everyday tasks. Its slim 7mm 2.5-inch design fits most laptop and desktop bays, and it supports TRIM, SMART, and ECC for reliable operation without moving parts. This is a solid pick for budget-conscious users upgrading an older laptop or desktop with a SATA port, though the 1-year warranty is short and it lacks mounting hardware.
Capacity 512GB
Form Factor 2.5"
Interface SATA III
Read Speed 500 MB/s
NAND TLC
34 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 (80th percentile) 80th
短所
- Below average speed (15th percentile)
- Below average random (22nd percentile)
- Below average endurance (34th percentile)
- Below average capacity (35th 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 | 512 |
| Form Factor | 2.5" |
| Interface | SATA III |
| Protocol | SATA |
| External | No |
Performance
| Sequential Read (MB/s) | 500 |
| Sequential Write (MB/s) | 450 |
Hardware
| NAND | TLC |
| DRAM Cache | No |
Reliability
| Warranty (years) | 1 |
Features
| Heatsink | No |
競合製品との比較
| Spec | Silicon Power A55 | Samsung 9100 PRO | Western Digital Black SN850X | Kingston FURY Renegade G5 SFYR2S/4T0 | Micron T710 CT4000T710SSD5 | Crucial T500 |
|---|---|---|---|---|---|---|
| Capacity | 512GB | 4TB | 4TB | 4TB | 4TB | 2TB |
| Form Factor | 2.5" | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | SATA III | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 x4 |
| Seq Read | 500 MB/s | 14,800 MB/s | 7,300 MB/s | 14,800 MB/s | 14,500 MB/s | 7,400 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | true | true | false | true |
| Endurance | - | 2400 TBW | 2400 TBW | 4000 TBW | 2400 TBW | 1200 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 製品 | Speed | Random | Feature | Capacity | Endurance | ユーザー評価 | Affordability |
|---|---|---|---|---|---|---|---|
| Silicon Power A55 | 15.1 | 22.4 | 53.8 | 34.6 | 33.7 | 58 | 79.6 |
| Samsung 9100 PRO Compare | 99.3 | 99.8 | 99.7 | 92.6 | 86.1 | 99.6 | 5.1 |
| Western Digital Black SN850X Compare | 89 | 95.7 | 89.5 | 92.6 | 88.3 | 95.4 | 10.5 |
| Kingston FURY Renegade G5 SFYR2S/4T0 Compare | 99.5 | 99 | 91 | 92.6 | 93.6 | 87.2 | 6.3 |
| Micron T710 CT4000T710SSD5 Compare | 99.1 | 99.2 | 89.5 | 92.6 | 86.1 | 77.5 | 11.7 |
| Crucial T500 Compare | 94 | 96.9 | 99 | 78.5 | 83.1 | 95.4 | 19.7 |
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。
