Hitachi 146Z10 146GB IC35L146UWDY10-0 전단
제품 코드
IC35L146UWDY10-0
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© Copyright Hitachi Global Storage Technologies 2004
Hitachi Global Storage Technologies
5600 Cottle Road
San Jose, CA 95193
5600 Cottle Road
San Jose, CA 95193
Produced in the United States
11/04
All rights reserved
11/04
All rights reserved
Ultrastar
TM
is a trademark of
Hitachi Global Storage Technologies.
Other product names are trademarks or registered
trademarks of their respective companies.
trademarks of their respective companies.
*Drive-TIP (Drive Temperature Indicator Processor),
Predictive Failure Analysis, and No-ID, are trademarks of
Hitachi Global Storage Technologies.
Predictive Failure Analysis, and No-ID, are trademarks of
Hitachi Global Storage Technologies.
References in this publication to Hitachi Global Storage
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.
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.
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.
subject to change. Actual results may vary.
This publication is for general guidance only.
Photographs may show design models.
G225-7008-00
Hitachi Ultrastar 146Z10 specifications
Product name Ultrastar 146Z10 Ultrastar 146Z10
Model numbers IC35L018UWDY10*, IC35L018UCDY10** IC35L018F2DY10
IC35L036UWDY10* IC35L036UCDY10** IC35L036F2DY10
IC35L073UWDY10*, IC35L073UCDY10** IC35L073F2DY10
IC35L146UWDY10*, IC35L146UCDY10** IC35L146F2DY10
* 68 pin interface, ** 80 pin interface
Configuration
Interface Ultra320 / Ultra160
3
SCSI FC-AL-2
Capacity (GB)
1
146.8/73.4/36.7/18.3 146.8/73.4/36.7/18.3
Sector size (bytes) 512-528 (variable, 2 byte inc.) 512-528 (8 byte inc)
Recording zones 15 15
Data heads (physical) 12/6/3/2 12/6/3/2
Data disks 6/3/2/1 6/3/2/1
Max. areal density (Mbits/sq. inch) 26,263 26,263
Max. recording density (BPI) 548,000 548,000
Track density (TPI) 47,900 47,900
Performance
Data buffer 8192 KB 8192 KB
Rotational speed (rpm) 10,000 10,000
Latency average (ms) 3.00 3.00
Media transfer rate (max. Mbits/sec) 433 - 825 433 - 825
Interface transfer rate (max. MB/sec) 320 200
Sustained data rate (MB/sec) 33.8 - 66.7 33.8 - 66.7
Seek time (read, typical)
2
Average (ms) 4.7 4.7
Track to track (ms) 0.5 0.5
Full track (ms) 10.5 10.5
Reliability
Error rate (non-recoverable) 10 in 10E16 bits read 10 in 10E16 bits read
Start/stops (at 40° C) 50K 50K
Acoustic
Idle - Typical (Bels) 3.7/3.4/3.4/3.4 3.7/3.4/3.4/3.4
Operating - Typical (Bels) 4.5/4.5/4.5/4.5 4.5/4.5/4.5/4.5
Power
Requirement +5VDC (+-5%), +12 VDC (+-5%) +5VDC (+-5%), +12 VDC (+-5%)
Dissipation
Startup current (max. peak) 1.07A (5V), 2.40A (12V) 1.12A (5V), 2.40A (12V)
Idle (W) 10.2/7.7/7.0/5.9 11.1/8.6/7.9/6.8
Power consumption efficiency index 0.07 W/GB , 0.11 W/GB 0.08 W/GB , 0.12 W/GB
0.19 W/GB , 0.33 W/GB 0.22 W/GB , 0.38 W/GB
Dimensions
Height (mm) 25.4 (+-0.4) 25.4 (+-0.4)
Width (mm) 101.6 (+-0.4) 101.6 (+-0.4)
Depth (mm) 146 (+-0.6) 146 (+-0.6)
Weight (max. kg) 0.78 0.78
Environmental characteristics
(for both Ultra320 SCSI and FC-AL-2 interfaces)
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) 10G (11 ms) / 45G (2 ms)
Random Vibration (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) 75G (11 ms) / 225G (2 ms) for 146GB / 300G (2 ms) for 73, 36, and 18GB
Random Vibration (RMS) 1.04G
1
GB equals one billion bytes when referring to hard drive capacity; accessible capacity may be less.
2
Excludes command overhead.
3
Ultra160 available for a limited time.
Hitachi Global Storage Technologies