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Specifications
Model number
Interface
Formatted capacity
1
User sectors per drive
Native command queuing
Form factor
RoHS compliant
2
Performance
Data transfer rate (max)
Buffer to host
Host to/from drive (sustained)
Cache (MB)
Rotational speed (RPM)
Reliability/Data Integrity
Load/unload cycles
3
Non-recoverable read errors per bits read <10 in 10
MTBF (hours)
4
AFR (%)
4
Limited warranty (years)
5
Power Management
Average power requirements (W)
Sequential read
Sequential write
Random read/write
Idle
Environmental Specifications
6
Temperature (°C)
Operating
Non-operating
Shock (Gs)
Operating (2 ms, read/write)
Operating (2 ms, read)
Non-operating (2 ms)
Acoustics (dBA)
7
Idle
Seek (average)
Physical Dimensions
Height (in./mm, max)
Length (in./mm, max)
Width (in./mm, ± .01 in.)
Weight (lb./kg, ± 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 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 8, 2011, 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
Product MTBF and AFR specifications are based upon a 40°C base casting and system workloads of up to 550 TB/year (workload is defined as the amount of user data transferred to or from the hard drive).
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.
Western Digital
3355 Michelson Drive, Suite 100
Irvine, California 92612
U.S.A.
4 TB
3 TB
WD4000FYYZ
WD3000FYYZ
SATA 6 Gb/s
SATA 6 Gb/s
4 TB
3 TB
7,814,037,168
5,860,533,168
Yes
Yes
3.5-inch
3.5-inch
Yes
Yes
6 Gb/s
6 Gb/s
171 MB/s
168 MB/s
64
64
7200
7200
600,000
600,000
<10 in 10
16
16
1,200,000
1,200,000
0.73
0.73
5
5
10.2
10.2
9.7
9.7
10.9
10.9
8.6
8.6
5 to 55
5 to 55
-40 to 70
-40 to 70
30
30
65
65
300
300
31
31
34
34
1.028/26.1
1.028/26.1
5.787/147
5.787/147
4/101.6
4/101.6
1.66/0.75
1.66/0.75
For service and literature:
http://support.wd.com
www.wd.com
800.ASK.4WDC
North America
(800.275.4932)
800.832.4778
Spanish
+800.6008.6008
Asia Pacific
00800.27549338
Europe
(toll free where available)
+31.880062100
Europe/Middle East/Africa
2 TB
2 TB
WD200MFYYZ
WD2000FYYZ
SATA 6 Gb/s
SATA 6 Gb/s
2 TB
2 TB
3,907,029,168
3,907,029,168
Yes
Yes
3.5-inch
3.5-inch
Yes
Yes
6 Gb/s
6 Gb/s
164 MB/s
164 MB/s
64
64
7200
7200
600,000
600,000
<10 in 10
<10 in 10
16
16
1,200,000
1,200,000
0.73
0.73
5
5
10.2
8.1
9.7
7.7
10.9
9
8.6
6.4
5 to 55
5 to 55
-40 to 70
-40 to 70
30
30
65
65
300
300
31
31
34
34
1.028/26.1
1.028/26.1
5.787/147
5.787/147
4/101.6
4/101.6
1.66/0.75
1.55/0.70
Western Digital, WD, and the WD logo are registered trademarks in the U.S.
and other countries; and WD Re, RAFF, 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.
© 2013 Western Digital Technologies, Inc. All rights reserved.
WD Re
1 TB
500 GB
WD1003FBYZ
WD5003ABYZ
SATA 6 Gb/s
SATA 6 Gb/s
1 TB
500 GB
1,953,525,168
976,773,168
Yes
Yes
3.5-inch
3.5-inch
Yes
Yes
6 Gb/s
6 Gb/s
128 MB/s
128 MB/s
64
64
7200
7200
600,000
600,000
<10 in 10
<10 in 10
16
16
1,200,000
1,200,000
0.73
0.73
5
5
8.2
6.5
8.3
6.4
8.6
6.3
5.9
4.4
5 to 55
5 to 55
-40 to 70
-40 to 70
30
30
65
65
300
350
28
27
33
30
1.028/26.1
1.028/26.1
5.787/147
5.787/147
4/101.6
4/101.6
1.49/0.68
0.99/0.45
Canada ICES-003 Class B / NMB-003 Classe B
2879-771444-A03 Aug 2013
250 GB
WD2503ABYZ
SATA 6 Gb/s
251 GB
490,350,672
Yes
3.5-inch
Yes
6 Gb/s
128 MB/s
64
7200
600,000
<10 in 10
16
1,200,000
0.73
5
6.5
6.4
6.3
4.4
5 to 55
-40 to 70
30
65
350
27
30
1.028/26.1
5.787/147
4/101.6
0.99/0.45
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