Seagate ST310014ACE Manuel utilisateur
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ST310014ACE
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Ultra ATA Interface Drive
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Product Manual
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ST310014ACE
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Ultra ATA Interface Drive
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Product Manual
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2002, 2003 Seagate Technology LLC All rights reserved
Publication Number: 100216026, Rev. D, December, 2003
Seagate, Seagate Technology and the Seagate logo are trademarks or
registered trademarks of Seagate Technology LLC. SeaShell is a
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. No part of this publication may be reproduced in any
form without written permission from Seagate Technology LLC.
ST310014ACE Product Manual, Rev. D iii
Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Specification summary table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1 Formatted capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1.1 Default logical geometry . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Physical organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.3 Recording and interface technology . . . . . . . . . . . . . . . . . . . . 4
1.4 Physical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.5 Start/stop times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.6 Seek times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.7 Power specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.7.1 Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.7.2 Conducted noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.7.3 Voltage tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.7.4 Power-management modes . . . . . . . . . . . . . . . . . . . . . . 8
1.8 Environmental tolerances . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.8.1 Ambient temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.8.2 Temperature gradient . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.8.3 Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.8.4 Altitude . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.8.5 Shock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.8.6 Vibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.9 Drive acoustics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1.10 Electromagnetic immunity . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.11 Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.12 Agency certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.12.1 Safety certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.12.2 Electromagnetic compatibility . . . . . . . . . . . . . . . . . . . 13
iv ST310014ACE Product Manual, Rev. D
1.12.3 FCC verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.0 Configuring and mounting the drive . . . . . . . . . . . . . . . . . . . 15
2.1 Handling and static-discharge precautions . . . . . . . . . . . . . . 15
2.2 Breather filter hole precautions . . . . . . . . . . . . . . . . . . . . . . . 16
2.3 Jumper settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.3.1 Master/slave configuration . . . . . . . . . . . . . . . . . . . . . . 17
2.3.2 Cable-select option . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.3.3 Ultra ATA/100 cable . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.1 Drive mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.0 ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.1 ATA interface signals and connector pins . . . . . . . . . . . . . . 20
3.1.1 Supported ATA commands . . . . . . . . . . . . . . . . . . . . . . 22
3.1.2 Identify Drive command . . . . . . . . . . . . . . . . . . . . . . . . 23
3.1.3 Set Features command . . . . . . . . . . . . . . . . . . . . . . . . . 28
3.1.4 S.M.A.R.T. commands . . . . . . . . . . . . . . . . . . . . . . . . . 30
ST310014ACE Product Manual, Rev. D v
Figures
Figure 1. Typical startup and operation current profile . . . . . . . . . . . . 7
Figure 2. Breather filter hole location . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 3. Master/slave jumper settings . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 4. Mounting dimensions—top, side and end view . . . . . . . . . 19
Figure 5. I/O pins and supported ATA signals. . . . . . . . . . . . . . . . . . 21
vi ST310014ACE Product Manual, Rev. D
ST310014ACE Product Manual, Rev. D 1
Introduction
This manual describes the functional, mechanical and interface specifi-
cations for the ST310014ACE. This drive provides the following key
features:
•Low power consumption
•High instantaneous (burst) data-transfer rates (up to 100 Mbytes per
second) using Ultra DMA mode 5
•Giant magnetoresistive (GMR) recording heads and GPRML technol-
ogy, which provide the drives with increased areal density
•State-of-the-art cache and on-the-fly error-correction algorithms
•Full-track multiple-sector transfer capability without local processor
intervention
•Quiet operation
•350 Gs nonoperating shock
•SeaToolsdiagnosticsoftwareperformsadriveself-test thateliminates
unnecessary drive returns.
•Support for S.M.A.R.T. drive monitoring and reporting
•Support for drive self-test (DST) with S.M.A.R.T. Execute Off-line
Immediate
•Support for Read Multiple and Write Multiple commands
•Support for autodetection of master/slave drives that use cable select
(CSEL)
2 ST310014ACE Product Manual, Rev. D
Specification summary table
The specifications listed in this table are for quick reference. For details
on specification measurement or definition, see the appropriate section
of this manual.
Drive Specification ST310014ACE
Formatted Gbytes (×106bytes) 10.0
Guaranteed sectors 20,005,650
Bytes per sector 512
Default sectors per track 63
Default read/write heads 16
Default cylinders 16,383
Physical read/write heads 1
Discs 1
Recording density BPI (bits/inch max) 376,200
Track density TPI (tracks/inch) 58,000
Areal density (Mbits/inch2 max) 21,800
Spindle speed (RPM) 5,400
Internal data-transfer rate (Mbits/sec
max)
366
I/O data-transfer rate
(Mbytes/sec max)
100
ATA data-transfer modes supported PIO modes 0–4
Multiword DMA modes 0–2
Ultra DMA modes 0–5
Cache buffer (Mbytes) 2
Height (mm max) 19.99
Width (mm max) 101.9
Length (mm max) 147.0
Weight (typical) 455 grams (1.0 lb)
Average seek time (msec typical) 12.7
Track-to-track seek time (msec typical) 1.2 (read) 2.0 (write)
Read/write seek time (msec typical) 18.0 (read) 24.9 (write)
Full-stroke seek time (msec typical) 36.8 (read); 42.0(write)
Power-on to ready (sec max) 7 sec
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