신제품 할인 중 40%
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 종합 점수
가격 US$70
요약
장단점
장점
- Strong affordability (80th percentile) 80th
단점
- Below average speed (15th percentile)
- Below average random (22nd percentile)
- Below average endurance (34th percentile)
- Below average capacity (35th percentile)
근거 자료
성능
사양
전체 사양
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 |
경쟁 제품 비교
| Spec | Silicon Power A55 | Crucial T500 | MSI SPATIUM M480 PRO | Corsair MP700 Elite | Samsung 990 EVO | Western Digital WD Blue SN5100 |
|---|---|---|---|---|---|---|
| Capacity | 512GB | 1TB | 1TB | 1TB | 2TB | 1TB |
| Form Factor | 2.5" | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | SATA III | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Seq Read | 500 MB/s | 7,300 MB/s | 7,400 MB/s | 10,000 MB/s | 5,000 MB/s | 7,100 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | true | false | false | false |
| Endurance | - | 600 TBW | 3000 TBW | 600 TBW | 1200 TBW | 600 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 제품 | Speed | Random | Feature | Capacity | Endurance | 사용자 평판 | Affordability |
|---|---|---|---|---|---|---|---|
| Silicon Power A55 | 15.1 | 22.4 | 53.8 | 34.6 | 33.7 | 58 | 79.6 |
| 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 WD Blue SN5100 Compare | 87.1 | 95.7 | 79 | 55.3 | 88.3 | 95.4 | 54.7 |
가격
가성비 분석
최저 US$70
Best Buy 가격 1개 최저 US$70
Amazon 가격 1개 최저 US$100
2026년 11월 8일부터 이 제품의 가격을 추적하고 있습니다. 데이터가 쌓이면 차트가 표시됩니다.
용도별 점수
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