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WD AV-25
Canada ICES-003 Class B / NMB-003 Classe B
Specications 1 TB 500 GB 500 GB 320 GB 250 GB 160 GB
Model number WD10JUCT WD5000LUCT WD5000BUCT WD3200BUCT WD2500BUCT WD1600BUCT
Formatted capacity
1
1,000,204 MB 500,107 MB 500,107 MB 320,072 MB 251,059 MB 160,041 MB
User sectors per drive 1,953,525,168 976,773,168 976,773,168 625,142,448 490,350,672 312,581,808
Form factor 2.5-inch 2.5-inch 2.5-inch 2.5-inch 2.5-inch 2.5-inch
Advanced Format (AF) Yes Yes Yes Yes Yes Yes
RoHS compliant
2
Yes Yes Yes Yes Yes Yes
Performance
Data transfer rate (max)
Buffer to host
Host to/from drive (sustained)
3 Gb/s
144 MB/s
3 Gb/s
147 MB/s
3 Gb/s
136 MB/s
3 Gb/s
116 MB/s
3 Gb/s
116 MB/s
3 Gb/s
116 MB/s
Cache (MB) 16 16 16 16 16 16
Rotational speed (RPM) 5400 5400 5400 5400 5400 5400
Reliability/Data Integrity
Load/unload cycles
3
600,000 600,000 600,000 600,000 600,000 600,000
Non-recoverable read errors per bits read
<10 in 10
14
<10 in 10
14
<10 in 10
14
<10 in 10
14
<10 in 10
14
<10 in 10
14
Limited warranty (years)
4
3 3 3 3 3 3
Power Management
Average power requirements (W)
Read/Write
Idle
Standby and Sleep
1.4
0.6
0.2
1.4
0.8
0.1
1.7
0.7
0.2
1.7
0.6
0.2
1.7
0.6
0.2
1.7
0.6
0.2
Environmental Specications
5
Temperature (°C)
Operating
Non-operating
0 to 60
-40 to 65
0 to 60
-40 to 70
0 to 60
-40 to 65
0 to 60
-40 to 65
0 to 60
-40 to 65
0 to 60
-40 to 65
Shock (Gs)
Operating (2 ms, read)
Non-operating (2 ms)
400
1000
400
1000
350
1000
350
1000
350
1000
350
1000
Acoustics (dBA)
6
Idle
Seek (average)
24
25
17
22
24
25
22
25
22
25
22
25
Physical Dimensions
Height (in./mm, max) 0.374/9.50 0.27/6.8 0.374/9.50 0.374/9.50 0.374/9.50 0.374/9.50
Length (in./mm, max) 3.94/100.20 3.94/100.20 3.94/100.20 3.94/100.20 3.94/100.20 3.94/100.20
Width (in./mm, ± .01 in.) 2.75/69.85 2.75/69.85 2.75/69.85 2.75/69.85 2.75/69.85 2.75/69.85
Weight (lb./kg, ± 10%) 0.25/0.12 0.20/0.92 0.22/0.10 0.22/0.10 0.22/0.10 0.22/0.10
1
As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. As used for buffer or cache, one megabyte (MB) = 1,048,576 bytes. As used for transfer
rate or interface, megabyte per second (MB/s) = one million bytes per second, and gigabit per second (Gb/s) = one billion bits per second. Effective maximum SATA 6 Gb/s transfer rate calculated according to the Serial ATA specication published by the SATA-IO organization as of the date of this specication
sheet. Visit www.sata-io.org for details.
2
WD hard drive products manufactured and sold worldwide after June 1, 2006, meet or exceed Restriction of Hazardous Substances (RoHS) compliance requirements as mandated by the RoHS Directive 2011/65/EU.
3
Controlled unload at ambient condition.
4
The term of the limited warranty may vary by region. Visit http://support.wd.com/warranty for details.
5
No non-recoverable errors during operating tests or after non-operating tests.
6
Sound power level.
Western Digital
3355 Michelson Drive, Suite 100
Irvine, California 92612
U.S.A.
For service and literature:
http://support.wd.com
www.wd.com
800.ASK.4WDC
(800.275.4932)
North America
800.832.4778 Spanish
+800.6008.6008 Asia Pacic
00800.27549338 Europe
(toll free where available)
+31.880062100 Europe/Middle East/Africa
Western Digital, WD, and the WD logo are registered trademarks in the U.S. and
other countries; and SilkStream and FIT Lab are trademarks of Western Digital
Technologies, Inc. Other marks may be mentioned herein that belong to other
companies. Product specications subject to change without notice.
© 2013 WD, a Western Digital company. All rights reserved.
2879-771362-A08 Jan 2013