Western Digital WD10000LSRTL - Caviar - 1 TB SATA II, Product Specifications

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WD Caviar Black
Specifications
1
2 TB 1 TB 1 TB 750 GB 640 GB 640 GB 500 GB
Model number WD2001FASS WD1002FAEX WD1001FALS WD7501AALS WD6402AAEX WD6401AALS WD5001AALS
Interface SATA 3 Gb/s SATA 6 Gb/s SATA 3 Gb/s SATA 3 Gb/s SATA 6 Gb/s SATA 3 Gb/s SATA 3 Gb/s
Formatted capacity 2,000,398 MB 1,000,204 MB 1,000,204 MB 750,156 MB 640,135 MB 640,135 MB 500,107 MB
User sectors per drive 3,907,029,168 1,953,525,169 1,953,525,169 1,465,149,168 1,250,263,728 1,250,263,728 976,773,168
LBA support Yes Yes Yes Yes Yes Yes Yes
SATA latching connector Yes Yes Yes Yes Yes Yes Yes
Actuator latch/auto park 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) 3 Gb/s
138 MB/s 6 Gb/s
126 MB/s 3 Gb/s
106 MB/s 3 Gb/s
106 MB/s 6 Gb/s
126 MB/s 3 Gb/s
113 MB/s 3 Gb/s
113 MB/s
Cache (MB) 64 64 32 32 64 32 32
Average latency (ms) 4.2 4.2 4.2 4.2 4.2 4.2 4.2
Rotational speed (RPM) 7200 7200 7200 7200 7200 7200 7200
Average drive ready time (sec) 21 11 13 13 11 11 11
Reliability/Data Integrity
Load/unload cycles
3
300,000 300,000 300,000 300,000 300,000 300,000 300,000
Non-recoverable read errors per bits read <1 in 10
14
<1 in 10
14
<1 in 10
14
<1 in 10
14
<1 in 10
14
<1 in 10
14
<1 in 10
14
Limited warranty (years)
4
5 5 5 5 5 5 5
Power Management
Average power requirements (W)
Read/Write
Idle
Standby
Sleep 10.7
8.2
1.3
1.3 6.8
6.1
0.7
0.7 8.4
7.8
1
1 8.4
7.8
1
1 6.8
6.1
0.7
0.7 8.3
7.7
1
1 8.3
7.7
1
1
Environmental Specifications 5
Temperature (°C)
Operating
Non-operating 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 0 to 60
-40 to 70 0 to 60
-40 to 70
Shock (Gs)
Operating (2 ms, read)
Operating (2 ms, read/write)
Non-operating (2 ms) 30
65
300 30
65
300 30
65
250 30
65
250 30
65
300 30
65
300 30
65
300
Average acoustics (dBA) 6
Idle mode
Performance seek mode
Quiet seek mode 29
34
30 28
33
29 24
33
29 24
33
29 28
33
29 25
29
26 25
29
26
Physical Dimensions
Height (in./mm, max) 1.028/25.4 1.028/25.4 1.028/25.4 1.028/25.4 1.028/25.4 1.028/25.4 1.028/25.4
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 1.52/0.69 1.52/0.69 1.52/0.69 1.52/0.69 1.39/0.63 1.39/0.63
Western Digital, WD, the WD logo,
WD Caviar, and Put Your Life On It are
registered trademarks in the U.S. and other
countries; and Blue, Green, Black,
StableTrac, NoTouch, 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.
© 2010 Western Digital Technologies, Inc.
All rights reserved.
Western Digital
20511 Lake Forest Drive
Lake Forest, California 92630
U.S.A.
2879-701276-A05 Feb 2010
For service and literature:
support.wdc.com
www.westerndigital.com
800.ASK.4WDC North America
800.832.4778 Spanish
+800.6008.6008 Asia Pacific
00800.27549338 Europe
(toll free where available)
+31.880062100 Europe/Middle East/Africa
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 3 Gb/s and 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 European Union for electrical and electronic products. The RoHS Directive 2002/95/EC of the
European Parliament, which is effective in the EU beginning July 1, 2006, aims to protect human health and the environment by restricting the use of certain hazardous substances in new equipment, and consists of restrictions on lead, mercury, cadmium, and other substances.
3
Controlled unload at ambient condition
4
The term of the limited warranty may vary by region. Visit support.wdc.com/warranty for details.
5
No non-recoverable errors during operating tests or after non-operating tests.
6
Sound power level.