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Жесткий диск Western Digital HDD:320.0g 7200 Serial ATA II 16MB Special RAID Edition (WD3200YS)

	HDD:320. 0g 7200 Serial ATA II Western Digital 16MB Special RAID Edition код товара: 130955 гарантия: 35 мес.
версия для печати	нет в наличии

Performance Specifications

• Rotational Speed 7,200 RPM (nominal)
  
• Buffer Size 16 MB
  
• Average Latency 4.20 ms (nominal)
  
• Start/Stop Cycles 50,000 minimum

Seek Times

• Read Seek Time 8.9 ms
  
• Write Seek Time 8.9 ms (average)
  
• Track-To-Track Seek Time 2.0 ms (average)
  
• Full Stroke Seek 21.0 ms (average)

Transfer Rates

• Buffer To Host (Serial ATA) 3 Gb/s (Max)
  
• Transfer Rate (Buffer To Disk) 85 MB/s (Sustained)

Physical Specifications

• Formatted Capacity 320,072 MB
  
• Capacity 320 GB
  
• Interface SATA 3 Gb/s
  
• User Sectors Per Drive 625,142,448

Physical Dimensions

• Height 25.4 mm (Max)
  
• Length 147 mm (Max)
  
• Width 101.6 mm
  
• Weight 0.73 kg

Environmental Specifications

• Operating Shock (Read) 65G, 2 ms
  
• Non-operating Shock 250G, 2 ms

Acoustics

• Idle Mode 28 dBA (average)
  
• Seek Mode 0 33 dBA (average)
  
• Seek Mode 3 29 dBA (average)

Temperature

• Operating 41° F to 131° F
  
• Non-operating -40° F to 149° F

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