Seagate savvio 10k.1 ultra320 scsi 36gb Folheto

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Savvio SCSI Installation Guide
ST973401LC, ST936701LC
Publication Number: 100293076, Rev. A, April 2004
Handling precautions/Electrostatic discharge protection
• Disc drives are fragile. Do not drop or jar the drive. Handle the drive only 
by the edges or frame.
• Drive electronics are sensitive to static electricity. Keep the drive in its 
antistatic container until you are ready to install it. Wear a wrist strap and 
cable connected to ground. Discharge static from all items near or that 
will contact the drive. Never use an ohmmeter on any circuit boards.
• Turn off the power to the host system during installation (not necessary if 
you are using a hot-plug backplane).
• Always use forced-air ventilation when operating the drive.
• Use caution when troubleshooting a unit that has voltages present.
• Do not disassemble the drive; doing so voids the warranty.
• Return the entire drive for depot service if any part is defective.
• Do not apply pressure or attach labels to circuit board or drive top.
Electromagnetic compliance
See Safety and Regulatory Agency Specifications, part number 75789512.
Drive characteristics
ST973401LC
ST936701LC
Formatted capacity 
73.4 Gbytes
36.7 Gbytes
Total # of data blocks 
143,374,744
71,687,372
 
(88BB998h)
(445DCCCh)
Cylinders (user accessible)
51,052
51,052
Heads
4
2
Disc rotation  ± 5%
10,009 RPM
10,009 RPM
Operating voltages
+5V
+12V
+5V
+12V 
   Typical operating current (amps)
0.74
0.43
0.69
0.47
What you need
• Screwdriver and four M3 x .5 metric drive mounting screws
• Forced-air ventilation to provide adequate drive cooling
• Backplane host system or enclosure that supports SCA 80-pin connec-
tors. 
Note. To operate at LVD transfer rates, you need a backplane that sup-
ports LVD devices.
Multimode interface
This drive can operate in single-ended (SE) or low voltage differential (LVD) 
mode. This multimode capability provides backwards compatibility so you 
can use it with or without an LVD-capable host adapter or backplane. The 
primary benefits of LVD technology include faster transfer rates and 
improved device connectivity.
Note. To operate at Ultra2 rates or faster in LVD mode, all devices on the 
same bus must be running in LVD mode. If you add any SE device to 
the bus, all devices on that bus operate in SE mode.
Caution. Do not mix LVD drives on the same bus with high voltage differ-
ential (HVD) devices—drive damage may occur.
Installation instructions
Savvio
TM
 drives have an industry-standard 80-pin Single Connector Attach-
ment (SCA) connector. Drives with these connectors are designed to be 
installed in a host system that uses a backplane. In such systems, there are 
no cables and the drive options, including SCSI IDs, are set either through 
the host interface or on the backplane. There are no jumpers on the drive 
that you can use to set the SCSI ID or other drive options. Check your sys-
tem’s documentation to determine how to configure the drive in your partic-
ular system. The backplane must provide the SCSI termination for each 
drive.
1. Mount the drive in the carrier or tray
LC drives are designed to be attached to a carrier or tray and inserted into 
the host system without I/O or power cables. 
Savvio drives provide 4 mounting holes on the bottom of the drive, 2 mount-
ing holes on each side of the drive, and 2 mounting holes on the end of the 
drive. Refer to the host system’s documentation to determine which holes to 
use to mount the drive in the carrier or tray.
Use M3 x .5 metric screws. Do not over-tighten or force the screws.
You can mount the drive in any orientation.
2. Format the drive
The drive has been 
low level
 formatted at the factory. You do not need to 
perform another low level format on this drive unless you decide to perform 
certain diagnostics through the host adapter. If you do decide to perform a 
low level format, do not abort the format as this is likely to make the drive 
inoperable. A low level format, with verify turned on, will typically take two 
hours.
Protect against power failure or other power interruptions during the format.
a. Turn on DC power to the host system.
b. Boot the system from a system floppy, CD, or from a previously 
installed hard disc drive if there is one.
c.
Format the drive. 
Caution. Formatting a drive erases all user data. Be sure that you under-
stand this principle before formatting any hard disc drive. It is not 
necessary to format a drive that previously has been used to 
store data, unless your intention is to erase all user data. 
Seagate
®
 is not responsible for lost user data.
Savvio disc drives are designed to operate with a variety of operating sys-
tems. Please refer to your system or host enclosure manual for information 
about formatting and setting up the drive. 
Troubleshooting
• Drive does not spin up. Ensure that the host system is supplying power 
to the drive’s SCA 80-pin connector and that the drive is fully inserted into 
the host system’s backplane connector.
• Computer does not seem to recognize the drive. Verify that the drive 
is enabled by the SCSI host adapter setup utility.
Seagate support services
For online information about Seagate products, visit www.seagate.com or 
e-mail your disc questions to DiscSupport@Seagate.com.
If you need help installing your drive, consult your dealer first. If you need 
additional help, call a Seagate technical support specialist. Before calling, 
note your system configuration and drive model number
.
Africa
+1-405-324-4714
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Hong Kong† 001-800-0830-1730
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1-800 SEAGATE or 
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Other European 
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1-800-80-2335
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Middle East +1-405-324-4714
*Mandarin 
†Cantonese
Warranty. Contact your place of purchase or our web site (www.seagate.com). 
Return Merchandise Authorization (RMA). Before returning the drive, verify that it is 
defective. Seagate Worldwide customer service centers are the only facilities autho-
rized to service Seagate drives. Contact nearest center for return procedures and trade 
regulations.
Shipping the drive
Back up the data before shipping. Seagate assumes no responsibility for data lost dur-
ing shipping or service. Shipping drive in an unapproved container voids the warranty. 
Pack the drive with original box and packing materials. Use no other materials. This 
prevents electrical and physical damage in transit.
© 2004 Seagate Technology LLC  All rights reserved
Publication number: 100293076, Rev. A, April 2004, Printed in U.S.A.
Seagate and Seagate Technology are registered trademarks of Seagate Technology 
LLC. Savvio and the Wave logo are trademarks of Seagate Technology LLC. Other 
product names are registered trademarks or trademarks of their owners.  Seagate 
reserves the right to change, without notice, product offerings or specifications.