Power-conserving WD AV-GP SATA hard drives take advantage of WD Read more
Feature |
Value |
Comment |
|---|---|---|
|
Performance Specifications
|
||
|
Rotational Speed
|
IntelliPower *
|
|
|
Buffer Size
|
32 MB
|
|
|
Acoustics (Sone)
|
<1
|
|
|
Transfer Rates
|
||
|
Buffer To Host (Serial ATA)
|
3 Gb/s (Max)
|
|
|
Physical Specifications
|
||
|
Formatted Capacity
|
500,107 MB
|
|
|
Capacity
|
500 GB
|
|
|
User Sectors Per Drive
|
976773168
|
|
|
English
|
||
|
Height
|
1.028 Inches
|
|
|
Depth
|
5.787 Inches
|
|
|
Width
|
4.00 Inches
|
|
|
Weight
|
1.39 Pounds
|
|
|
Metric
|
||
|
Height
|
25.4 mm
|
|
|
Depth
|
147 mm
|
|
|
Width
|
101.6 mm
|
|
|
Weight
|
0.63 kg
|
|
|
Shock
|
||
|
Operating Shock (Read)
|
65G, 2 ms
|
|
|
Non-operating Shock
|
300G, 2 ms
|
|
|
Acoustics
|
||
|
Idle Mode
|
24 dBA (average)
|
|
|
Seek Mode 3
|
25 dBA (average)
|
|
|
Temperature (English)
|
||
|
Operating
|
32° F to 140° F
|
|
|
Non-operating
|
-40° F to 158° F
|
|
|
Temperature (Metric)
|
||
|
Operating
|
-0° C to 60° C
|
|
|
Non-operating
|
-40° C to 70° C
|
|
|
Humidity
|
||
|
Operating
|
5-95% RH non-condensing
|
|
|
Non-operating
|
5-95% RH non-condensing
|
|
|
Vibration
|
||
|
Linear
|
20-300 Hz, 0.75 G (0 to peak)
|
|
|
Random
|
0.004 g²/Hz (10 to 300 Hz)
|
|
|
Current Requirements
|
||
|
Read/Write
|
227 mA
|
|
|
Idle
|
161 mA
|
|
|
Standby
|
5.4 mA
|
|
|
Sleep
|
5.4 mA
|
|
|
Product Specifications
|
||
|
Interface
|
SATA 3 Gb/s
|
|
|
Operating System
|
||
|
Compatibility
|
Windows/Mac
|
|
|
Release Date
|
||
|
First seen
|
15 November 2009
|
|