WD WD30EURX, WD20EURX, WD40EURX, WD10EURX Datasheet
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WD AV
Digital Video Drives
WD AV (formally WD AV-GP) SATA hard drives store more
hi-def audio and video than ever before – up to 4 TB. They
are optimized with SilkStream
from up to 16 simultaneous HD video streams. With 24x7
operation, low temperature, and best-in-class reliability,
WD AV hard drives are ideal for DVR/PVR and IPTV
applications. 3-year limited warranty.
™
technology to capture data
INTERFACE
SATA 6 Gb/s
SATA 3 Gb/s
FORM FACTOR
3.5-inch
MODEL NUMBERS
WD40EURX WD20EURS WD5000AVCS
WD30EURX WD10EURX WD3200AVCS
WD30EURS WD5000AUDX WD2500AVCS
WD20EURX WD5000AVDS WD1600AVCS
Product Features
Highest capacity for audio/video
storage
WD AV SATA drives now offer
unrivaled storage capacity up to
4 TB – perfect for today’s storage
intensive applications.
24x7 reliability
These drives are designed to
last in high temperature alwayson streaming digital audio/video
environments such as PVR/DVR and
IPTV systems.
Low Capacity Surveillance
WD AV drives offer 500 GB and lower
capacities suitable for low prole
entry level surveillance systems
requiring reliability in always on
environments.
Reduced power consumption
WD AV drives consume less power
by up to 40 percent compared to
7200 RPM hard drives. Lower power
means less heat and greater reliability.
SilkStream
Optimized for smooth, continuous
digital video playback of up to 16
simultaneous HD streams. SilkStream
is compatible with the ATA streaming
command set so CE customers can
use standard streaming management
and error recovery options.
ROTATIONAL SPEED
IntelliPower
IntelliSeek
Calculates optimum seek speeds to
lower power consumption, noise, and
vibration.
IntelliPower
A ne-tuned balance of spin
speed, transfer rate, and caching
algorithms designed to deliver both
signicant power savings and solid
performance.
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CAPACITIES
160 GB to 4 TB
Advanced Format (AF)
Technology adopted by WD and
other drive manufacturers as one of
multiple ways to continue growing
hard drive capacities. AF is a more
efcient media format that enables
increased areal densities.
(EURS/EURX/AUDX models only)
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, NVR and IPTV), media servers and media centers.
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
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Specications 4 TB 3 TB 2 TB 1 TB 500 GB
Model number
Formatted capacity
1
2
User sectors per drive 7,814,037,168 5,860,533,168 3,907,029,168 1,953,525,168 976,773,168
Form factor 3.5-inch 3.5-inch 3.5-inch 3.5-inch 3.5-inch
Advanced Format (AF) Yes Yes Yes Yes Yes
RoHS compliant
3
Performance
Data transfer rate (max)
Buffer to host
Host to/from drive (sustained)
Cache (MB) 64 64 64 64 32
Rotational speed (RPM) IntelliPower IntelliPower IntelliPower IntelliPower IntelliPower
Reliability/Data Integrity
Load/unload cycles
Non-recoverable read errors per bits read
Limited warranty (years)
4
5
Power Management
Average power requirements (W)
Read/Write
Idle
Standby and Sleep
Environmental Specications
Temperature (°C, on the base casting)
Operating
Non-operating
Shock (Gs)
Operating (2 ms, read/write)
Operating (2 ms, read)
Non-operating (2 ms)
Acoustics (dBA)
Idle
Seek (average)
7
6
Physical Dimensions
Height (in./mm, max) 1.028/26.1 1.028/26.1 1.028/26.1 1.028/26.1 1.028/26.1
Length (in./mm, max) 5.787/147 5.787/147 5.787/147 5.787/147 5.787/147
Width (in./mm, ± .01 in.) 4/101.6 4/101.6 4/101.6 4/101.6 4/101.6
Weight (lb./kg, ± 10%) 1.50/0.68 1.61/0.73 1.40/0.64 1.32/0.60 0.99/0.45
WD40EURX WD30EURX
WD30EURS
WD20EURX
WD20EURS
WD10EURX WD5000AUDX
4 TB 3 TB 2 TB 1 TB 500,107 MB
Yes Yes Yes Yes Yes
6 Gb/s
150 MB/s
6 Gb/s (EURX)
3 Gb/s (EURS)
145 MB/s
6 Gb/s (EURX)
3 Gb/s (EURS)
130 MB/s
6 Gb/s
110 MB/s
6 Gb/s
130 MB/s
300,000 300,000 300,000 300,000 300,000
<10 in 10
14
<10 in 10
14
<10 in 10
14
<10 in 10
14
<10 in 10
14
3 3 3 3 3
5.1
4.5
0.5
0 to 65
-40 to 70
30
65
250
26
27
4.4
4.1
0.6
0 to 70
-40 to 70
30
65
250
23
24
4.4
4.1
0.6
0 to 70
-40 to 70
30
65
250
23
24
5.3
3.3
0.7
0 to 70
-40 to 70
30
65
300
23
24
3.7
2.6
0.4
0 to 70
-40 to 70
30
65
350
21
22
1
Not all products may be available in all regions of the world.
2
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.
3
WD hard drive products manufactured and sold worldwide after June 8, 2011, meet or exceed Restriction of Hazardous Substances (RoHS) compliance requirements as mandated by the RoHS Directive 2011/65/EU.
4
Controlled unload at ambient condition.
5
The term of the limited warranty may vary by region. Visit http://support.wd.com/warranty for details.
6
No non-recoverable errors during operating tests or after non-operating tests.
7
Sound power level.
-2-
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