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WD My Passport Ultra 4TB效能測試
測試平台資訊:
CPU:Intel I7 6700K 4.0GHz Turbo 4.2GHz
MB:ASUS MAXIMUS VIII EXTREME
Cooler: Intel 原廠風扇
RAM: CORSAIR DDR4 3000 8GB X 2
hdd:
OCZ Trion 150 480GB SSD(系統)
Kingston 3K 240GB GB
VGA: NVIDIA GTX1080 8GB GDDR5顯示卡
POWER:Antec 1200W
OS:Windows 10 64 Bit
CPU-Z與CrystalDiskInfo資訊,產品支援S.M.A.R.T、APM、NCQ、TRIM,實際可用容量3.63TB
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CrystalDiskMark測試
隨機模式下 Seq讀取可達118.5MB/s,Seq寫入可達110.3MB/s
0 FILL模式下Seq讀取可達117.7MB/s,Seq寫入可達110.7MB/s
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ATTO Disk Benchmark測試
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WD My Passport Ultra 4TB實際讀寫測試(單一檔案20832MB)
讀取:106.6MB/s
寫入:102.1MB/s
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WD My Passport Ultra 4TB實際讀寫測試(多檔案20514MB)
讀取:78.8MB/s
寫入:51.5MB/s
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