Твърд диск 250GB WD VelociRaptor™, SATA 6Gb/s, 10000rpm, 64MB, 3.5"(8.89 cm)

WD VelociRaptor 250 GB SATA Hard Drives
(WD2500HHTZ)

Performance Specifications
Rotational Speed 10,000 RPM (nominal)
Buffer Size 64 MB
Load/unload Cycles 600,000 minimum

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

Physical Specifications
Capacity 250 GB
Interface SATA 6 Gb/s
User Sectors Per Drive 488,397,168

Physical Dimensions
Height 26.1 mm
Depth 147 mm
Width 101.6 mm
Weight 0.50 kg

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 (Metric)
Operating 5° C to 55° C
Non-operating -40° C to 70° C

Electrical Specifications

Current Requirements
Power Dissipation
Read/Write 5.10 Watts
Idle 4.20 Watts
Standby 1.10 Watts
Sleep 1.10 Watts


Виж още Твърди дискове Вътрешни Western Digital
Виж всички Твърди дискове Вътрешни в категорията