Твърд диск 750GB, WD Scorpio® Blue™, SATA2, 5400rpm, 8MB, 2.5" (6.35 cm)

WD Blue 750 GB SATA Hard Drives ( WD7500BPVT)

Product Specifications
Interface SATA 3 Gb/s

Performance Specifications
Rotational Speed 5,400 RPM (nominal)
Buffer Size 8 MB
Average Latency 5.50 ms (nominal)

Seek Times
Read Seek Time 12.0 ms
Track-To-Track Seek Time 2.0 ms (average)

Transfer Rates
Buffer To Host (Serial ATA) 3 Gb/s (Max)

Physical Specifications
Formatted Capacity 750,156 MB
Capacity 750 GB
User Sectors Per Drive 1,465,149,168

Physical Dimensions
Height 9.5 mm
Depth 100.2 mm
Width 69.85 mm
Weight 0.15 kg

Environmental Specifications

Acoustics
Idle Mode 22 dBA (average)
Seek Mode 0 25 dBA (average)

Temperature
Operating -0° C to 60° C
Non-operating -40° C to 65° C

Humidity
Operating 8% to 95% Non-condensing
Non-operating 5-95% RH non-condensing

Altitude
Operating -305M to 3,050M
Non-operating -305M to 12,200M

Vibration
Operating 0.00459 g²/Hz (10 to 500 Hz)
Non-operating 0.05102 g²/Hz (10 to 500 Hz)

Electrical Specifications

Current Requirements

5 VDC
Read/Write 500 mA
Idle 400 mA
Standby 50 mA
Sleep 20 mA
Power Dissipation
Read/Write 1.6 Watts
Idle 0.65 Watts
Standby 0.20 Watts
Sleep 0.20 Watts

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

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