Name: Твърд диск 300GB WD VelociRaptor™, SATA 6Gb/s, 10000rpm, 32MB, 5г
Brand: Western Digital
SKU: HDD300WD3000HLHX
Availability: OutOfStock

Описание Характеристики Ревюта / Въпроси

WD VelociRaptor 300 GB SATA Hard Drives
(WD3000HLHX)

Performance Specifications
Rotational Speed 10,000 RPM (nominal)
Buffer Size 32 MB
Average Latency 3.00 ms (nominal)
Load/unload Cycles 600,000 minimum

Seek Times
Read Seek Time 3.6 ms (average)
Write Seek Time 4.2 ms (average)
Track-To-Track Seek Time 0.4 ms (average)

Transfer Rates
Buffer To Host (Serial ATA) 6 Gb/s (Max)

Physical Specifications
Formatted Capacity 300,069 MB
Capacity 300 GB
Interface SATA 6 Gb/s
User Sectors Per Drive 586,072,368

Physical Dimensions
Height 26.1 mm
Depth 147 mm
Width 101.6 mm
Weight 489 g

Environmental Specifications

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

Acoustics
Idle Mode 30 dBA (average)
Seek Mode 0 37 dBA (average)

Temperature
Operating 5° C to 55° C
Non-operating -40° C to 70° C

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

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

Vibration

Operating
Linear 20-300 Hz, 0.75G (0 to peak)
Random 10-300 Hz, 0.008 g^(2) / Hz

Non-operating
Low Frequency 0.05 g^(2)/Hz (10 to 300 Hz)
High Frequency 20-500 Hz, 4.0G (0 to peak)

Electrical Specifications

Current Requirements

12 VDC
Read/Write 320 mA
Idle 210 mA
Standby 5 mA
Sleep 5 mA

5 VDC
Read/Write 470 mA
Idle 360 mA
Standby 130 mA
Sleep 120 mA

Power Dissipation
Read/Write 6.20 Watts
Idle 4.30 Watts
Standby 0.70 Watts
Sleep 0.70 Watts

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

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