13100320
WD Black
™
Desktop Hard Drives
WD Black hard drives are designed for enthusiasts and
creative professionals looking for leading-edge
performance. These 3.5-inch desktop drives are perfect for
high-performance applications like photo and video editing,
gaming and power PCs.
INTERFACE
WIDTH/HEIGHT
ROTATIONAL SPEED
CAPACITIES
SATA 6 Gb/s
3.5-inch/1-inch
7200 RPM
500 GB to 4 TB
MODEL NUMBERS
WD4001FAEX
WD2002FAEX
WD1002FAEX
WD5003AZEX
WD5002AALX
Note: Not all products may be
available in all regions of the
world.
Product Features
Maximum performance
Dual processor
Sophisticated performance enhancing
features deliver the speed you need
for demanding applications like photo
and video editing and Internet gaming.
Twice the processing power to
maximize performance.
No compromises
High performance, high capacity, high
reliability, and cutting-edge technology
make up WD Black, the ideal drive for
those who demand only the best.
Industry-leading warranty
WD Black carries the highest available
warranty protection on the market, a
5-year limited warranty.
Dynamic cache
WD's dynamic caching algorithm
improves performance in real time by
optimizing cache allocation between
reads and writes. For example, if
there's an overwhelming percentage of
read traffic as opposed to write traffic,
the drive automatically allocates more
cache for read data, which reduces
congestion and improves overall drive
performance.
Rock-solid mechanical
architecture
Enhanced reliability features help
protect the drive and the data stored
on it.
NoTouch™ ramp load
technology
The recording head never touches the
disk media ensuring significantly less
wear to the recording head and media,
as well as better drive protection in
transit.
StableTrac™
The motor shaft is secured at both
ends to reduce system-induced
vibration and stabilize platters for
accurate tracking during read and write
operations which enables consistently
higher performance. (4 TB and 2 TB
models only)
Tested for compatibility
We perform tests on hundreds of
systems and a multitude of platforms in
our FIT Lab™ to give our customers
confidence that our drives will work in
their systems.
Applications
„
„
Power computing applications such as video and photo editing, and maxed out gaming computers.
WD Black hard drives are tested and recommended for use in PCs and high-performance workstations. Desktop drives are not recommended for use in RAID
environments. Please consider using WD Red™ hard drives for home and small office 1-5 bay NAS systems and WD enterprise hard drives for rackmount and
NAS systems with more than 5 bays.*
*WD hard drives are designed and tested for use in specific applications and environments. This ensures that your hard drive is compatible with and functions properly in your application. Our
hard drives are warranted against defects in materials and workmanship in the system for which they were designed. Use in systems other than for what the hard drive was designed could
result in compatibility problems that affect proper function, unrelated to material and/or workmanship defects. For best results, be sure to select the appropriate product for your application
by consulting our product spec sheets on our website at www.wd.com or by calling our customer support line where we would be happy to help you through the selection process.
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 Black
Specifications
1
Model number
Interface
Formatted capacity
User sectors per drive
SATA latching connector
Form factor
RoHS compliant2
Performance
Data transfer rate (max)
Buffer to host
Host to/from drive (sustained)
Cache (MB)
Rotational speed (RPM)
Reliability/Data Integrity
Load/unload cycles3
Non-recoverable read errors per
bits read
Limited warranty (years)4
Power Management
Average power requirements (W)
Read/Write
Idle
Standby
Sleep
Environmental Specifications5
Temperature (°C)
Operating
Non-operating
Shock (Gs)
Operating (2 ms, write)
Operating (2 ms, read)
Non-operating (2 ms)
Average acoustics (dBA)6
Idle mode
Performance seek mode
Physical Dimensions
Height (in./mm, max)
Length (in./mm, max)
Width (in./mm, ± .01 in.)
Weight (lb./kg, ± 10%)
4 TB
2 TB
1 TB
500 GB
500 GB
WD4001FAEX
SATA 6 Gb/s
4,000,787 MB
7,814,037,168
Yes
3.5-inch
Yes
WD2002FAEX
SATA 6 Gb/s
2,000,398 MB
3,907,029,168
Yes
3.5-inch
Yes
WD1002FAEX
SATA 6 Gb/s
1,000,204 MB
1,953,525,169
Yes
3.5-inch
Yes
WD5003AZEX
SATA 6 Gb/s
500,107 MB
976,773,168
Yes
3.5-inch
Yes
WD5002AALX
SATA 6 Gb/s
500,107 MB
976,773,168
Yes
3.5-inch
Yes
6 Gb/s
154 MB/s
64
7200
6 Gb/s
138 MB/s
64
7200
6 Gb/s
126 MB/s
64
7200
6 Gb/s
150 MB/s
64
7200
6 Gb/s
126 MB/s
32
7200
300,000
14
<1 in 10
300,000
14
<1 in 10
300,000
14
<1 in 10
300,000
14
<1 in 10
300,000
14
<1 in 10
5
5
5
5
5
10.4
8.1
1.2
1.2
10.7
8.2
1.3
1.3
6.8
6.1
0.7
0.7
6.8
6.1
0.8
0.8
6.0
5.6
0.9
0.9
0 to 60
-40 to 70
0 to 60
-40 to 70
0 to 60
-40 to 70
0 to 60
-40 to 70
0 to 60
-40 to 70
30
65
300
30
65
300
30
65
300
30
65
350
30
65
350
29
34
29
34
28
33
29
30
29
30
1.028/25.4
5.787/147
4/101.6
1.72/0.78
1.028/25.4
5.787/147
4/101.6
1.66/0.75
1.028/25.4
5.787/147
4/101.6
1.52/0.69
1.028/25.4
5.787/147
4/101.6
0.97/0.44
1.028/25.4
5.787/147
4/101.6
0.97/0.44
™
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 rates calculated according to the Serial ATA specification published by the
SATA-IO organization as of the date of this specification 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.wdc.com/warranty for details.
5
No non-recoverable errors during operating tests or after non-operating tests.
6
Sound power level.
WD Black is part of WD’s complete lineup of internal hard drives.
WD Blue
WD Green
™
Everyday Storage
Western Digital
3355 Michelson Drive, Suite 100
Irvine, California 92612
U.S.A.
™
Cool & Quiet Storage
WD Black
Performance Storage
™
WD Red
™
NAS Storage
For service and literature:
http://support.wdc.com
www.wd.com
800.ASK.4WDC
(800.275.4932)
800.832.4778
+800.6008.6008
00800.27549338
+31.880062100
North America
Spanish
Asia Pacific
Europe
(toll free where available)
Europe/Middle East/Africa
Canada ICES-003 Class B / NMB-003 Classe B
Learn more about WD Black Desktop hard drives
Western Digital, WD, the WD logo, and Put Your Life On It are registered trademarks in the U.S. and other countries; and WD Blue, WD Green, WD Black,
WD Red, NoTouch, StableTrac, and FIT Lab are trademarks of Western Digital Technologies, Inc. Other marks may be mentioned herein that belong to other
companies. Product specifications subject to change without notice.
© 2012 WD, a Western Digital company. All rights reserved.
-2-
2879-771434-A01 Nov 2012
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