™
WD AV
Digital Video Drives
WD AV 2.5-inch (formerly WD AV-25) hard drives are
optimized with SilkStream
from up to 12 simultaneous HD video streams. With 24x7
operation, low temperature, and best-in-class reliability, WD
AV 2.5-inch hard drives are ideal for DVR/PVR, IPTV and
digital video surveillance applications requiring smaller form
factor hard drives. 3-year limited warranty.
™
technology to capture data
INTERFACE
SATA 3 Gb/s
MODEL NUMBERS
WD10JUCT WD3200BUCT
WD5000LUCT WD2500BUCT
WD5000BUCT WD1600BUCT
FORM FACTOR
2.5-inch
Product Features
24x7 reliability
These drives are designed to
last in high temperature alwayson streaming digital audio/video
environments such as PVR, DVR and
IPTV systems.
Advanced Format technology
Leading edge technology delivers
improved video quality and AV
performance through enhanced error
correction capability.
HEIGHT
7.0 mm to 9.5 mm
SilkStream
Optimized for smooth, continuous
digital video playback of up to 12
simultaneous HD streams. SilkStream
is compatible with the ATA streaming
command set so CE customers can
use standard streaming management
and error recovery options.
Ultra-cool operation
A cool drive is a more reliable drive.
WD continues to develop new and
innovative ways to keep drives cool
while they are operating.
ROTATIONAL SPEED
5400 RPM
Low power consumption
The drive draws less than 2 Watts
while operating and a mere 4.75
Watts during spin up.
Preemptive Wear Leveling
(PWL)
The drive arm frequently sweeps
across the disk to reduce uneven
wear on the drive surface common to
audio video streaming applications.
CAPACITIES
160 GB to 1 TB
Quiet
Noise levels have been minimized to
less than one sone* - virtually below
the threshold of human hearing.
* A sone is a subjective unit of loudness as perceived by a person
with normal hearing.
Applications
Set-top boxes (PVR, DVR and IPTV), and digital video surveillance.
The WD Advantage
WD puts our products through extensive Functional Integrity Testing (F.I.T.) prior to any product launch. This testing ensures our products consistently meet the
highest quality and reliability standards of the WD brand. WD also has a detailed Knowledge Base with more than 1,000 helpful articles as well as helpful software
and utilities. Our customer support lines have longer operational hours to ensure you get the help you need when you need it. Our toll-free customer support lines
are here to help or you can access our WD Support site for additional details.
WD AV
™
Specications
Model number WD10JUCT WD5000LUCT WD5000BUCT WD3200BUCT WD2500BUCT WD1600BUCT
Formatted capacity
1
2
1 TB 500 GB 500 GB 320 GB 250 GB 160 GB
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
3
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
Non-recoverable read errors per bits read
Limited warranty (years)
4
5
600,000 600,000 600,000 600,000 600,000 600,000
<10 in 10
14
<10 in 10
14
<10 in 10
14
<10 in 10
14
<10 in 10
14
<10 in 10
3 3 3 3 3 3
14
Power Management
Average power requirements (W)
Read/Write
Idle
Standby and Sleep
Environmental Specications
Temperature (°C)
Operating
Non-operating
Shock (Gs)
Operating (2 ms, read)
Non-operating (2 ms)
Acoustics (dBA)
Idle
Seek (average)
6
6
1.4
0.6
0.2
0 to 60
-40 to 65
400
1000
24
25
1.4
0.8
0.1
0 to 60
-40 to 70
400
1000
17
22
1.7
0.7
0.2
0 to 60
-40 to 65
350
1000
24
25
1.7
0.6
0.2
0 to 60
-40 to 65
350
1000
22
25
1.7
0.6
0.2
0 to 60
-40 to 65
350
1000
22
25
1.7
0.6
0.2
0 to 60
-40 to 65
350
1000
22
25
Physical Dimensions
Height (in./mm, max) 0.374/9.50 0.28/7.0 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
Not all products may be available in all regions of the world.
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 specication published by the SATA-IO organization as of the date of this specication 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)
800.832.4778 Spanish
+86.21.2603.7560 Asia Pacic
00800.27549338 Europe
+31.880062100 Europe/Middle East/Africa
North America
(toll free where available)
Canada ICES-003 Class B / NMB-003 Classe B
Western Digital, WD, and the WD logo are registered trademarks in the U.S. and
other countries; WD AV, SilkStream, and FIT Lab are trademarks of Western Digital
Technologies, Inc. in the U.S. and other countries. Other marks may be mentioned
herein that belong to other companies. Product specications subject to change
without notice.
© 2014 Western Digital Technologies, Inc. All rights reserved.
2879-800020-A00 Apr 2014