Western Digital WD Caviar Green WD10EADS Specification Sheet page 2

WD Caviar Green
Power-saving Hard Drives
Specifications
1
Model number
Interface
Formatted capacity
User sectors per drive
LBA support
SATA latching connector
Actuator latch/auto park
Form factor
2
RoHS compliant
Performance
Data transfer rate (max)
Buffer to host
Host to/from drive (sustained)
Cache (MB)
Rotational speed (RPM)
Average drive ready time (sec)
Reliability/Data Integrity
3
Load/unload cycles
Non-recoverable read errors
per bits read
4
Limited warranty (years)
Power Management
12VDC (A, peak)
Average power requirements (W)
Read/Write
Idle
Standby
Sleep
5
Environmental Specifications
Temperature (°C)
Operating
Non-operating
Shock (Gs)
Operating (2 ms, read)
Operating (2 ms, read/write)
Non-operating (1 ms)
6
Average acoustics (dBA)
Idle mode
Performance seek mode
Quiet seek mode
Physical Dimensions
Height (in./mm, max)
Length (in./mm, max)
Width (in./mm, ± .01 in.)
Weight (lb./kg, ± 10%)
As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and one terabyte (TB) = one
1
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 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 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.
No non-recoverable errors during operating tests or after non-operating tests.
5
Sound power level.
6
2 TB 1.5 TB 1 TB
WD20EADS WD15EADS WD10EADS
WD10EAVS
SATA 3 Gb/s SATA 3 Gb/s SATA 3 Gb/s
2,000,398 MB 1,500,301 MB 1,000,204 MB
3,907,029,168 2,930,277,168 1,953,525,169
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
3.5-inch 3.5-inch 3.5-inch
Yes Yes Yes
3 Gb/s 3 Gb/s 3 Gb/s
100 MB/s 100 MB/s 111 MB/s
32 32 32 (WD10EADS)
8 (WD10EAVS)
IntelliPower IntelliPower IntelliPower
14.5 14.5 14.3
300,000 300,000 300,000
15 15
<1 in 10 <1 in 10 <1 in 10
3 3 3
1.759 1.759 1.671
6 6 5.4
3.7 3.7 2.8
0.8 0.8 0.4
0.8 0.8 0.4
0 to 60 0 to 60 5 to 55
-40 to 70 -40 to 70 -40 to 70
30 30 30
65 65 65
250 250 250
24 24 24
29 29 29
25 25 25
1.028/25.4 1.028/25.4 1.028/25.4
5.787/147 5.787/147 5.787/147
4/101.6 4/101.6 4/101.6
1.61/0.73 1.61/0.73 1.39/0.63
750 GB 640 GB
WD7500AACS WD6400AACS
WD7500AAVS WD6400AAVS
SATA 3 Gb/s SATA 3 Gb/s
750,156 MB 640,135 MB
1,465,149,168 1,250,263,728
Yes Yes
Yes Yes
Yes Yes
3.5-inch 3.5-inch
Yes Yes
3 Gb/s 3 Gb/s
111 MB/s 108 MB/s
16 (WD7500AACS) 16 (WD6400AACS)
8 (WD7500AAVS) 8 (WD6400AAVS)
IntelliPower IntelliPower
14.3 14.3
300,000 300,000
15 15
<1 in 10 <1 in 10
3 3
1.671 1.392
5.4 5.4
2.8 2.5
0.4 0.46
0.4 0.46
5 to 55 5 to 55
-40 to 70 -40 to 70
30 30
65 65
250 300
24 24
29 29
25 25
1.028/25.4 1.028/25.4
5.787/147 5.787/147
4/101.6 4/101.6
1.39/0.63 1.32/0.60
500 GB
WD5000AACS
WD5000AAVS
SATA 3 Gb/s
500,107 MB
976,773,168
Yes
Yes
Yes
3.5-inch
Yes
3 Gb/s
108 MB/s
16 (WD6400AACS)
8 (WD6400AAVS)
IntelliPower
14.3
300,000
15 15
<1 in 10
3
1.392
5.4
2.5
0.46
0.46
5 to 55
-40 to 70
30
65
300
24
29
25
1.028/25.4
5.787/147
4/101.6
1.32/0.60
For service and literature:
support.wdc.com
www.westerndigital.com
800. .4
ASK WDC
800.832.4778
+800.6008.6008 Asia Pacific
00800.27549338 Europe
+31.880062100 Europe/Middle East/Africa
Western Digital, WD, the WD logo, and WD Caviar
are registered trademarks in the U.S. and other
countries; and Green, IntelliSeek, IntelliPower,
NoTouch, GreenPower, 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.
© 2009 Western Digital Technologies, Inc.
All rights reserved.
Western Digital
20511 Lake Forest Drive
Lake Forest, California U.S.A. 92630
2879-701229-A06 Mar 2009
North America
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(toll free where available)