Hitachi 180GXP Computer Drive User Manual


 
Hitachi hard drive product information:
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507-286-5825
Hitachi Deskstar 180GXP Specifications
Product name Deskstar 180GXP
Model names IC35L180AVV207-1
IC35L120AVV207-0 or 1
IC35L090AVV207-0 or 1
IC35L060AVV207-0
Configuration
Interface ATA-6
Capacity (GB) 180/120/80/60
Sector size (bytes) 512
Recording zones 27
Data heads (physical) 6/4/3/2
Data disks 3/2/2/1
Max. areal density (Gbits/sq. inch) 45.5
Max. recording density (BPI) 632,000
Track density (TPI) 72,000
Performance
Data buffer
4
8 MB / 2 MB (3D-8M, 1D-2M, 2D-2M/8M)
Rotational speed (rpm) 7,200
Latency average (ms) 4.17
Media transfer rate (max. Mbits/sec) 699
Interface transfer rate (max. MB/sec) 100
Sustained data rate (MB/sec) 56 to 29
Seek time (read, typical)
3
Average (ms) 8.5/8.8
Track to track (ms) 1.1
Full track (ms) 15.0/15.4
Reliability
Error rate (non-recoverable) 1 in 10E14
Start/stops (at 40° C) 40K
Acoustic
Idle (Bels) 2.6 (1 disk)
2.8 (2 disks)
3.0 (3 disks)
Power
Requirement +5 VDC (+/- 5%), +12 VDC (+10%/-8%)bb
Dissipation
Startup current (max. A) 2.0 (+12V) & 0.83A (+5V)
Idle (W) 5.0 (1 disk)
5.9 (2 disks)
7.0 (3 disks)
Height (mm) 25.4
Width (mm) 101.6
Depth (mm) 146
Weight (max. g) 640
Environmental characteristics
Operating
Ambient temperature 5° to 55° C
Relative humidity (non-condensing) 8% to 90%
Max. wet bulb (non-condensing) 29.4° C
Shock (half sine wave, 2ms) 55G
Vibration (random (RMS)) 0.67G for horizontal
0.56G for vertical
Non-operating
Ambient temperature -40° to 65° C
Relative humidity (non-condensing) 5% to 95%
Max. wet bulb (non-condensing) 35° C
Shock (half sine wave, 2ms) 350G (1 or 2 disks); 300G (3 disks)
Vibration (random (RMS)) 1.04G rms (XYZ)
1
This product data does not constitute a warranty. Questions regarding Hitachi warranty terms or the methodology
used to derive this data should be referred to a Hitachi representative.
2
GB equals one billion bytes when referring to hard drive capacity; accessible capacity may be less.
3
Includes command overhead.
4
Upper 227 KB is used for firmware.
For more information
Internet and e-mail:
www.hgst.com
support_us@hgst.com
© Copyright Hitachi Global Storage Technologies 2003
Hitachi Global Storage Technologies
5600 Cottle Road
San Jose, CA 95193
Produced in the United States
1/03
All rights reserved
Deskstar
TM
is a trademark of
Hitachi Global Storage Technologies.
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Other product names are trademarks or registered
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Technologies products, programs or services do not
imply that Hitachi Global Storage Technologies intends
to make these available in all countries in which Hitachi
Global Storage Technologies operates.
Product information is provided for information pur-
poses only and does not constitute a warranty.
Information is true as of the date of publication and is
subject to change. Actual results may vary.
This publication is for general guidance only.
Photographs may show design models.
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Hitachi Global Storage Technologies