WD3200AAKX WESTERN DIGITAL, WD3200AAKX Datasheet - Page 3

• Manufacturer Part Number: WD3200AAKX
• Description: DRIVE, 320GB SATA 6GBPS 16MB, WD
• Manufacturer: WESTERN DIGITAL

Specifications of WD3200AAKX

• Internal / External Drive: Internal
• Drive Size - Imperial: 3.5"
• Interface Type: SATA 6Gb/s
• Hard Drive Capacity: 320GB
• Rotational Speed: 7200rpm
• Cache Buffer: 16MB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Western Digital, WD, the WD logo, and
WD Caviar are registered trademarks in the
U.S. and other countries; and WD Caviar
Blue, WD Caviar Green, WD Caviar Black,
FIT Lab, IntelliSeek, ShockGuard, and
NoTouch 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.
2879-701277-A07 Sep 2010
Specifications
Model number
Interface
Formatted capacity
User sectors per drive
SATA latching connector
Form factor
RoHS compliant
Performance
Data transfer rate (max)
Cache (MB)
Rotational speed (RPM)
Reliability/Data Integrity
Load/unload cycles
Non-recoverable read errors
per bits read
Limited warranty (years)
Power Management
12VDC peak (A, ±10%)
Average power requirements (W)
Environmental Specifications
Temperature (°C)
Shock (Gs)
Average acoustics (dBA)
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 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
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
Maximum burst rate running the Mode 5 Ultra ATA transfer mode.
Controlled unload at ambient condition.
The term of the limited warranty may vary by region. Visit http://support.wdc.com/warranty for details.
No non-recoverable errors during operating tests or after non-operating tests.
Sound power level.
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.
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.
Buffer to host
Host to/from drive (sustained)
Read/Write
Idle
Standby
Sleep
Operating
Non-operating
Operating (2 ms, read/write)
Operating (2 ms, read)
Non-operating (1 ms)
Idle mode
Performance seek mode
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4
5
7
1
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320,072 MB
320 GB
WD3200AAJB
PATA 100 MB/s SATA 6 Gb/s
625,142,448
No
3.5-inch
Yes
100 MB/s
126 MB/s
8
7200
300,000
<1 in 10
3
1.77
5.36
4.92
0.73
0.73
0 to 60
-40 to 65
30
65
350
29
30
1.028/25.4
5.787/147
4/101.6
0.95/0.43
15
3
For service and literature:
http://support.wdc.com
www.westerndigital.com
800.ASK.4WDC
800.832.4778
+800.6008.6008
00800.27549338
+31.880062100
250 GB
WD2500AAKX WD2500AAKS
250,059 MB
488,397,168
Yes
3.5-inch
Yes
6 Gb/s
126 MB/s
32
7200
300,000
<1 in 10
3
1.77
6.0
5.6
0.9
0.9
0 to 60
-40 to 70
30
65
350
29
30
1.028/25.4
5.787/147
4/101.6
0.99/0.45
15
North America
Spanish
Asia Pacific
Europe
(toll free where available)
Europe/Middle East/Africa
250 GB
WD2500AAJS
SATA 3 Gb/s
250,059 MB
488,397,168
Yes
3.5-inch
Yes
3 Gb/s
126 MB/s
16 (WD2500AAKS)
8 (WD2500AAJS)
7200
300,000
<1 in 10
3
1.77
5.36
4.92
0.73
0.73
0 to 60
-40 to 65
30
65
350
29
30
1.028/25.4
5.787/147
4/101.6
0.95/0.43
15
-3-
250 GB
WD2500AAJB
250,059 MB
No
Yes
100 MB/s
126 MB/s
8
300,000
<1 in 10
3
1.77
5.36
4.92
0.73
0.73
0 to 60
-40 to 65
30
65
350
29
30
0.95/0.43
PATA 100 MB/s SATA 3 Gb/s
488,397,168
3.5-inch
7200
1.028/25.4
5.787/147
4/101.6
15
3
160 GB
WD1600AAJS WD1600AAJB
160,041 MB
312,581,808
Yes
3.5-inch
Yes
3 Gb/s
126 MB/s
8
7200
300,000
<1 in 10
3
1.77
5.36
4.92
0.73
0.73
0 to 60
-40 to 65
30
65
350
29
30
1.028/25.4
5.787/147
4/101.6
0.95/0.43
WD Caviar Blue
15
160 GB
No
PATA 100 MB/s SATA 3 Gb/s PATA 100 MB/s
160,041 MB
312,581,808
3.5-inch
Yes
100 MB/s
126 MB/s
8
7200
300,000
<1 in 10
3
1.77
5.36
4.92
0.73
0.73
0 to 60
-40 to 65
30
65
350
29
30
1.028/25.4
5.787/147
4/101.6
0.95/0.43
15
3
80 GB
WD800AAJS WD800AAJB
80,026 MB
156,301,488 156,301,488
Yes
3.5-inch
Yes
3 Gb/s
126 MB/s
8
7200
300,000
<1 in 10
3
1.77
5.36
4.92
0.73
0.73
0 to 60
-40 to 65
30
65
350
29
30
1.028/25.4
5.787/147
4/101.6
0.95/0.43
15
80 GB
80,026 MB
No
3.5-inch
Yes
100 MB/s
126 MB/s
8
7200
300,000
<1 in 10
3
1.77
5.36
4.92
0.73
0.73
0 to 60
-40 to 65
30
65
350
29
30
1.028/25.4
5.787/147
4/101.6
0.95/0.43
15
3