Name: Твърд диск 1500GB WD Raid Edition4, SATA2, 7200rpm, 64MB, 5г
Brand: Western Digital
SKU: HDD15TBWD1503FYYS
Availability: OutOfStock

Описание Характеристики Ревюта / Въпроси

WD RE4 1.5 TB SATA Hard Drives ( WD1503FYYS)

Performance Specifications

Rotational Speed 7,200 RPM (nominal)
Buffer Size 64 MB
Load/unload Cycles 600,000 minimum

Transfer Rates

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

Physical Specifications

Formatted Capacity 1,500,301 MB
Capacity 1.5 TB
Interface SATA 3 Gb/s
User Sectors Per Drive 2,930,277,168

Physical Dimensions

Height 26.1 mm
Depth 147 mm
Width 101.6 mm
Weight 0.75 kg

Environmental Specifications

Shock
Operating Shock (Read) 30G, 2 ms
Non-operating Shock 300G, 2 ms

Acoustics
Idle Mode 29 dBA (average)
Seek Mode 0 34 dBA (average)
Seek Mode 3 30 dBA (average)

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

Electrical Specifications

Current Requirements

12 VDC
Read/Write 675 mA
Idle 510 mA
Standby 45 mA
Sleep 45 mA

5 VDC
Read/Write 525 mA
Idle 405 mA
Standby 185 mA
Sleep 185 mA

Power Dissipation
Read/Write 10.70 Watts
Idle 8.10 Watts
Standby 1.50 Watts
Sleep 1.50 Watts

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