Western Digital WD1003FBYZ Computer Drive User Manual


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WD Re
Canada ICES-003 Class B / NMB-003 Classe B
Specications 4 TB 3 TB 2 TB 2 TB 1 TB 500 GB 250 GB
Model number WD4000FYYZ WD3000FYYZ WD200MFYYZ WD2000FYYZ WD1003FBYZ WD5003ABYZ WD2503ABYZ
Interface SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s
Formatted capacity
1
4 TB 3 TB 2 TB 2 TB 1 TB 500 GB 251 GB
User sectors per drive 7,814,037,168 5,860,533,168 3,907,029,168 3,907,029,168 1,953,525,168 976,773,168 490,350,672
Native command queuing Yes Yes Yes Yes Yes Yes Yes
Form factor 3.5-inch 3.5-inch 3.5-inch 3.5-inch 3.5-inch 3.5-inch 3.5-inch
RoHS compliant
2
Yes Yes Yes Yes Yes Yes Yes
Performance
Data transfer rate (max)
Buffer to host
Host to/from drive (sustained)
6 Gb/s
171 MB/s
6 Gb/s
168 MB/s
6 Gb/s
164 MB/s
6 Gb/s
164 MB/s
6 Gb/s
128 MB/s
6 Gb/s
128 MB/s
6 Gb/s
128 MB/s
Cache (MB) 64 64 64 64 64 64 64
Rotational speed (RPM) 7200 7200 7200 7200 7200 7200 7200
Reliability/Data Integrity
Load/unload cycles
3
600,000 600,000 600,000 600,000 600,000 600,000 600,000
Non-recoverable read errors per bits read
<10 in 10
16
<10 in 10
16
<10 in 10
16
<10 in 10
16
<10 in 10
16
<10 in 10
16
<10 in 10
16
MTBF (hours)
4
1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000 1,200,000
AFR (%)
4
0.73 0.73 0.73 0.73 0.73 0.73 0.73
Limited warranty (years)
5
5 5 5 5 5 5 5
Power Management
Average power requirements (W)
Sequential read
Sequential write
Random read/write
Idle
10.2
9.7
10.9
8.6
10.2
9.7
10.9
8.6
10.2
9.7
10.9
8.6
8.1
7.7
9
6.4
8.2
8.3
8.6
5.9
6.5
6.4
6.3
4.4
6.5
6.4
6.3
4.4
Environmental Specications
6
Temperature (°C)
Operating
Non-operating
5 to 55
-40 to 70
5 to 55
-40 to 70
5 to 55
-40 to 70
5 to 55
-40 to 70
5 to 55
-40 to 70
5 to 55
-40 to 70
5 to 55
-40 to 70
Shock (Gs)
Operating (2 ms, read/write)
Operating (2 ms, read)
Non-operating (2 ms)
30
65
300
30
65
300
30
65
300
30
65
300
30
65
300
30
65
350
30
65
350
Acoustics (dBA)
7
Idle
Seek (average)
31
34
31
34
31
34
31
34
28
33
27
30
27
30
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 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 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 4/101.6 4/101.6
Weight (lb./kg, ± 10%) 1.66/0.75 1.66/0.75 1.66/0.75 1.55/0.70 1.49/0.68 0.99/0.45 0.99/0.45
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 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 specications are based upon a 40°C base casting and system workloads of up to 550 TB/year (workload is dened 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.
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 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 specications subject to change
without notice.
© 2013 Western Digital Technologies, Inc. All rights reserved.
2879-771444-A03 Aug 2013
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