Seagate BARRACUDA ATA IV User Manual
UP TO 80 GBYTES • 7,200 RPM • ULTRA ATA/100
www.seagate.com
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Ultra-fast desktop performance with up to 80-Gbyte capacity
■
New rugged design for increased reliability
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The industry’s most proven FDB motor
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Inaudible acoustics with SBT (“sound barrier technology”)
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3D Defense System™provides comprehensive protection against data loss
HIGH-PERFORMANCE PCS
PC GAMING SYSTEMS
ENTRY-LEVEL ATA SERVERS,
INCLUDING RAID
COST-EFFECTIVE NETWORK
ATTACHED STORAGE
BEST-FIT
APPLICATIONS
BARRACUDA ATA lV
BEST COMBINATION OF PERFORMANCE, ACOUSTICS AND RELIABILITY
The toughest and quietest
desktop drive in the world
www.seagate.com
© 2002 Seagate Technology LLC. All rights reserved. Printed in USA. Seagate, Seagate Technology and the Seagate logo are registered trademarks of Seagate Technology LLC. Barracuda is a registered trademark 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. (DS-133) Publication Number: 1538-003, October 2002
CORPORATE HEADQUARTERS Seagate Technology LLC. 920 Disc Drive, Scotts Valley, California, 95066, United States 831-438-6550
ASIA/PACIFIC Seagate Technology International Ltd. 151 Lorong Chuan, New Tech Park #06-01, Singapore 556741, 65-488-7200
EUROPE, MIDDLE EAST AND AFRICA Seagate Technology SA 62 bis, avenue André Morizet, 92643 Boulogne-Billancourt Cedex, France 33 1-41 86 10 00
HIGH-SPEED, HIGH-CAPACITY DRIVES FOR PCs AND ENTRY SERVERS
Model Number
Interface/External Transfer Rate (Mbytes/sec)
PERFORMANCE
Maximum Internal Transfer Rate (Mbits/sec)
Maximum External Transfer Rate (Mbits/sec)
Sustained Transfer Rate (Mbytes/sec)
Multisegmented Cache (Mbytes)
Average Seek (msec)
Average Latency (msec)
Spindle Speed (RPM)
CONFIGURATION/ORGANIZATION
Discs/Heads
Bytes per sector
Logical CHS
Recording Method
RELIABILITY/DATA INTEGRITY
Contact Start-Stops
3D Defense System
SeaShield and S.M.A.R.T.
Nonrecoverable Read Errors per Bits Read
Limited Warranty (years)
POWER MANAGEMENT
+12 VDC ± 10% (amps max)
+5 VDC ± 5% (amps max)
Power Management (watts typ) Seek
Read/Write (watts typ)
Idle/Standby (watts typ)
ENVIRONMENTAL
Temperature: Operating (°C)
Nonrecoverable read error per bits read (°C)
Shock, Operating: 2 msec (Gs)
Shock, Nonoperating: 2 msec (Gs)
Acoustics
Idle (bels—sound power)
Quiet Seek (bels—sound power)
Performance Seek (bels—sound power)
PHYSICAL
Height (in/mm)
Width (in/mm)
Depth (in/mm)
Weight (lb/g)
All capacity with FDB motors
ST320011A
Ultra ATA/100
555
100
24 to 41
2
8.9
4.16
7,200
1/1
512
16,383/16/63
EPRML (16/17)
50,000
Yes
Yes
1 per 10
14
1
2.8
1.2
13
12.5
8/1.1
0 to 60
–40 to 70
63
350
<2.5
2.5
3.0
1/26.1
4/101.85
5.75/146.56
1.2/544
ST340016A
Ultra ATA/100
555
100
24 to 41
2
8.9
4.16
7,200
1/2
512
16,383/16/63
EPRML (16/17)
50,000
Yes
Yes
1 per 10
14
1
2.8
1.2
13
12.5
8/1.1
0 to 60
–40 to 70
63
350
<2.5
2.5
3.0
1/26.1
4/101.85
5.75/146.56
1.2/544
ST360021A
Ultra ATA/100
555
100
24 to 41
2
9.5
4.16
7,200
2/3
512
16,383/16/63
EPRML (16/17)
50,000
Yes
Yes
1 per 10
14
1
2.8
1.2
13
12.5
8/1.1
0 to 60
–40 to 70
63
350
2.5
2.8
3.3
1/26.1
4/101.85
5.75/146.56
1.2/544
ST380021A
Ultra ATA/100
555
100
24 to 41
2
9.5
4.16
7,200
2/4
512
16,383/16/63
EPRML (16/17)
50,000
Yes
Yes
1 per 10
14
1
2.8
1.2
13
12.5
8/1.1
0 to 60
–40 to 70
63
350
2.5
2.8
3.3
1/26.1
4/101.85
5.75/146.56
1.2/544
BARRACUDA ATA lV
20 GB
1
40 GB
1
60 GB
1
80 GB
1
KEY ADVANTAGES
The Seagate 3D Defense System™—No One Does
More to Protect Your Drives
Drive Defense
■
SeaShell™packaging protects drive against 1,000 Gs
of nonoperating shock.
■
Soft SeaShield®protects board against accidental
handling damage and displays installation instructions.
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G-Force Protection provides electromechanical enhancements
that protect the drive from operating and nonoperating shock.
Data Defense
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ECC (error-correction code) performs on-the-fly hardware
correction for excellent performance.
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Safe Sparing ensures the drive will return to the same
sector after a power outage.
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CBDS (continuous background defect scanning)
proactively identifies and eliminates defects.
Diagnostic Defense
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SeaTools Suite diagnostic software is designed to reduce
drive returns, decrease drive repair costs and protect data.
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Web-based tools enable users to identify and solve
common system-related issues.
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Enhanced S.M.A.R.T. (Self-Monitoring, Analysis and
Reporting Technology) predicts and prevents problems
transparently before they affect the end-user.
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Enhanced Drive Self-Test (NDST) reduces diagnostic time.
World-Class Technical Support
■
Certified, experienced support staff
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Rated “Above Average to Excellent” by 95 percent
of our customers
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Toll-free support with the industry’s shortest queues
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Individually archived case histories for quick reference
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Web-based Q&A forum and autoreply e-mail
The best choice for high-speed, high-capacity
desktop storage.
Fast internal data rate and 7,200 RPM speed
deliver superb performance under Windows 2000
operating systems.
Hard SeaShield protects against inadvertant
handling damage and electrostatic discharge.
Also includes installation instructions.
G-Force Protection delivers the industry’s best
protection against nonoperating shock
Inaudible acoustics ideal for work environments
and home operation
www.seagate.com ■ 1-800-732-4283 (1-800-SEAGATE)
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