WESTERN DIGITAL HARD DISK 3,5 2TB SATA 3 64MB WD20EFRX CAVIAR RED

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Quantità in Arrivo: 0

Sku: 7395

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Quantità

€81,13

Product Specifications 

 Interface SATA 6 Gb/s

 

 

Performance Specifications 

 Rotational Speed IntelliPower *

 Buffer Size 64 MB

 

Transfer Rates

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

 

 

Physical Specifications 

 Formatted Capacity 2,000,398 MB

 Capacity 2 TB

 Form Factor 3.5 Inch

 User Sectors Per Drive 3,907,029,168

 

 

Performance Specifications 

Target Performance

 MTBF 1,000,000 hours

 

 

Physical Dimensions 

English

 Height 1.028 Inches

 Depth 5.787 Inches

 Width 4.00 Inches

 Weight 1.40 Pounds

 

Metric

 Height 26.1 mm

 Depth 147 mm

 Width 101.6 mm

 Weight 0.635 kg

 

 

Environmental Specifications 

Shock

 Operating Shock (Read) 65G, 2 ms

 Non-operating Shock 250G, 2 ms

 

Acoustics

 Idle Mode 23 dBA (average)

 Seek Mode 0 24 dBA (average)

 

Temperature (English)

 Operating 32° F to 158° F

 Non-operating -40° F to 158° F

 

Temperature (Metric)

 Operating -0° C to 70° C

 Non-operating -40° C to 70° C

 

Humidity

 Operating 5-95% RH non-condensing

 

Vibration

 Operating 0.004 g²/Hz (10 to 300 Hz)

 Non-operating 0.05 g²/Hz (10 to 300 Hz)

 

 Operating

 Linear 20-300 Hz, 0.75G (0 to peak)

 

 

Electrical Specifications 

Current Requirements

 12 VDC

 Read/Write 250 mA

 Idle 230 mA

 Standby 7 mA

 Sleep 7 mA

 

 5 VDC

 Read/Write 280 mA

 Idle 260 mA

 Standby 105 mA

 Sleep 105 mA

 

 Power Dissipation

 Read/Write 4.40 Watts

 Idle 4.10 Watts

 Standby 0.60 Watts

 Sleep 0.60 Watts

 

 

Compatibility 

Operating System

 Compatibility Windows/Mac/Linux

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