Твърд диск 500GB WD Raid Edition4, SATA2, 7200rpm, 64MB, 5г

WD RE4 500 GB SATA Hard Drives
(WD5003ABYX)

Performance Specifications
Rotational Speed 7,200 RPM (nominal)
Buffer Size 64 MB
Average Latency 4.20 ms (nominal)
Load/unload Cycles 600,000 minimum

Transfer Rates
Transfer Rate (Buffer To Disk) 128 MB/s (Max)

Physical Specifications
Formatted Capacity 500,107 MB
Capacity 500 GB
Interface SATA 3 Gb/s
User Sectors Per Drive 976,773,168

Physical Dimensions

Height 25.40 mm
Depth 147 mm
Width 101.6 mm
Weight 0.73 kg

Environmental Specifications

Shock
Operating Shock (Read) 65G, 2 ms
Non-operating Shock 300G, 2 ms

Acoustics
Idle Mode 27 dBA (average)
Seek Mode 0 30 dBA (average)
Seek Mode 3 29 dBA (average)

Temperature
Operating -0° C to 60° C
Non-operating -40° C to 70° C

Electrical Specifications

Current Requirements
Power Dissipation
Read/Write 7.90 Watts
Idle 5.90 Watts
Standby 0.70 Watts
Sleep 0.70 Watts

As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. As used for buffer or cache, one megabyte (MB) = 1,048,576 bytes. As used for transfer rate or interface, megabyte per second (MB/s) = one million bytes per second, megabit per second (Mb/s) = one million bits per second, and gigabit per second (Gb/s) = one billion bits per second.

JAR Computers може да предложи ремонт/смяна/монтаж в наш сервиз или при партньор.

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