Seagate MARATHON 810 Manual de usuario

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .

Marathon 810

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .

ATA Interface Drive

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .

Product Manual

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .

Marathon 810 (ST9816AG)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .

ATA Interface Drive

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .

Product Manual

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .

Publication Number: 36300-101, Rev. A, August 1995

Seagate, Seagate Technology and the Seagate logo are registered

trademarks of Seagate Technology, Inc. SafeRite and Marathon are

trademarks of Seagate Technology, Inc. Other product names are reg-

istered 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,Inc.

Contents

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Specification summary table . . . . . . . . . . . . . . . . . . . 2

1.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . 5

1.1 Formatted capacity . . . . . . . . . . . . . . . . . . . . . 5

1.1.1 Default logical geometry . . . . . . . . . . . . . . . . 5

1.1.2 Supported translation geometries . . . . . . . . . . . 5

1.2 Physical organization . . . . . . . . . . . . . . . . . . . . 5

1.3 Recording and interface technology . . . . . . . . . . . . . 6

1.4 Physical dimensions . . . . . . . . . . . . . . . . . . . . . 6

1.5 Seek time . . . . . . . . . . . . . . . . . . . . . . . . . . 7

1.6 Startup times . . . . . . . . . . . . . . . . . . . . . . . . 7

1.7 Power specifications . . . . . . . . . . . . . . . . . . . . . 7

1.7.1 Power consumption . . . . . . . . . . . . . . . . . . 7

1.7.2 Power recovery . . . . . . . . . . . . . . . . . . . . . 9

1.7.3 Conducted noise . . . . . . . . . . . . . . . . . . . . 9

1.7.4 Voltage tolerance . . . . . . . . . . . . . . . . . . . . 9

1.7.5 Power-management modes . . . . . . . . . . . . . . 9

1.8 Environmental tolerances . . . . . . . . . . . . . . . . . . 10

1.8.1 Ambient temperature . . . . . . . . . . . . . . . . . . 10

1.8.2 Temperature gradient . . . . . . . . . . . . . . . . . 10

1.8.3 Relative humidity . . . . . . . . . . . . . . . . . . . . 10

1.8.4 Altitude . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.8.5 Shock . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.8.6 Vibration . . . . . . . . . . . . . . . . . . . . . . . . 11

1.9 Drive acoustics . . . . . . . . . . . . . . . . . . . . . . . 12

1.10 Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . 12

1.11 Agency certification . . . . . . . . . . . . . . . . . . . . 13

1.11.1 Safety certification . . . . . . . . . . . . . . . . . . 13

Marathon 810 (ST9816AG) Product Manual, August 1995 iii

1.11.2 FCC verification . . . . . . . . . . . . . . . . . . . . 13

2.0 Drive mounting and configuration . . . . . . . . . . . . . . 15

2.1 Handling and static-discharge precautions . . . . . . . . . 15

2.2 Jumper settings . . . . . . . . . . . . . . . . . . . . . . . 15

2.2.1 Master/slave configuration . . . . . . . . . . . . . . . 15

2.3 Remote LED configuration . . . . . . . . . . . . . . . . . 17

2.4 Drive mounting . . . . . . . . . . . . . . . . . . . . . . . 17

2.5 ATA interface connector . . . . . . . . . . . . . . . . . . . 19

3.0 ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . 21

3.1 ATA interface signals and connector pins . . . . . . . . . . 21

3.1.1 AT bus signal levels . . . . . . . . . . . . . . . . . . 21

3.2 ATA Interface commands . . . . . . . . . . . . . . . . . . 23

3.2.1 Supported ATA commands . . . . . . . . . . . . . . . 23

3.2.2 Identify Drive command . . . . . . . . . . . . . . . . 25

3.2.3 Set Features command . . . . . . . . . . . . . . . . 28

Appendix. Compatibility notes . . . . . . . . . . . . . . . . . . 29

iv Marathon 810 (ST9816AG) Product Manual, August 1995

Figures

Figure 1. Typical startup and operation current profile for

the ST9816AG . . . . . . . . . . . . . . . . . . . . . . 8

Figure 2. Connector and master/slave jumper setup for

the ST9816AG . . . . . . . . . . . . . . . . . . . . . . 16

Figure 3. Mounting dimensions for the ST9816AG . . . . . . . . . 18

Figure 4. ATA Interface connector dimensions . . . . . . . . . . . 19

Figure 5. I/O pins and associated ATA signals supported by

the ST9816AG . . . . . . . . . . . . . . . . . . . . . . 22

Marathon 810 (ST9816AG) Product Manual, August 1995 v

Introduction

The Marathon810 (ST9816AG) provides high storage capacity in a

small, low-profile hard disc drive.

Key features:

•SafeRiteshock protection

•Low power consumption

•Compact, MCC-compatible form-factor

•Quiet operation

•Advanced partial-response, maximum-likelihood (PRML) read channel

•Supports logical block addressing

•Supports PIO modes 0, 1, 2, 3 and 4, and DMA modes 0, 1 and 2.

•High instantaneous data-transfer rates (up to 16.6 Mbytes per second

using PIO mode 4 and DMA mode 2).

•Fast microprocessor for lower command overhead

•120-Kbyte multisegmented adaptive cache

•Advanced caching and on-the-fly error-correction algorithms

•Supports Read Multiple and Write Multiple commands

•Supports autodetection of master/slave drives using cable select and

DASP– signals.

Marathon 810 (ST9816AG) Product Manual, August 1995 1

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 ST9816AG

Guaranteed Capacity (×106bytes) 810

Guaranteed sectors 1,583,568

Bytes per sector 512

Default sectors per track 63

Default Read/Write heads 16

Default cylinders 1,571

Physical read/write heads 8

Discs 4

Recording density (bits/inch) 90,000

Track density (tracks/inch) 3,807

Areal density (Mbits/inch2)342

Spindle speed (RPM) 4,500

Internal data-transfer rate (Mbits/sec, max) 44

I/O data-transfer rate (Mbytes/sec, max) 16.6

ATAdata-transfer modes supported PIO modes 0, 1, 2, 3, 4;

Multiword DMAmodes 0, 1, 2

Cache buffer (Kbytes) 120

Height (inches, max) 0.754

Width (inches, max) 2.76

Depth (inches, max, excluding I/O pins) 4.010

Weight (ounces, typical) 7.4

Track-to-track seek time (msec, typical) 6 (read), 7 (write)

Average seek time (msec, typical) 16 (read), 20 (write)

Full-stroke seek time (msec, max) 26 (read), 28 (write)

2 Marathon 810 (ST9816AG) Product Manual, August 1995

Otros manuales para MARATHON 810

Tabla de contenidos

Otros manuales de Almacenamiento de Seagate

Seagate

Seagate ST39175LW - Barracuda 9.1 GB Hard Drive Manual de usuario

Seagate

Seagate STU62001LW-S Manual de usuario

Seagate

Seagate Barracuda ATA II Family Manual de usuario

Seagate

Seagate ST11200N Manual de usuario

Seagate

Seagate ELITE 23 Manual de usuario

Seagate

Seagate MOMENTUS THIN ST160LT009 - 9WC14D Manual de usuario

Seagate

Seagate DDS-4 Manual de usuario

Seagate

Seagate ST373455LC - Cheetah 73.4 GB Hard Drive Manual de usuario

Seagate

Seagate LD25 - Series 20 GB Hard Drive Manual de usuario

Seagate

Seagate Barracuda 7200.12 Manual de usuario

Seagate

Seagate SkyHawk ST6000VX001 Manual de usuario

Seagate

Seagate Lyve Drive Shuttle Manual de usuario

Seagate

Seagate ST500LX015 Manual de usuario

Seagate

Seagate Cheetah 15K.6 FC ST3146356FC Manual de usuario

Seagate

Seagate Lyve Mobile Array Manual de usuario

Seagate

Seagate Elite 47 Manual de usuario

Seagate

Seagate ST318436LW Manual de usuario

Seagate

Seagate PULSAR ST100FX0002 Manual de usuario

Seagate

Seagate Barracuda ST310220A Manual de usuario

Seagate

Seagate ST12400N Manual de usuario

Seagate

Seagate Nytro XP6302 Series Manual de usuario

Seagate

Seagate ST12450W Manual de usuario

Seagate

Seagate Skyhawk AI ST6000VE001 Manual de usuario

Seagate

Seagate ST39102FC Manual de usuario

Manuales populares de Almacenamiento de otras marcas

QNAP

QNAP TS 32PXU Series Manual de usuario

LaCie

LaCie RUGGED RAID Manual de usuario

Freecom

Freecom CLS DOCK Manual de usuario

PNY

PNY Attache P-FD64MBATT3 Manual de usuario

HP StorageWorks MSL2024 Manual de usuario

OLT

OLT 6x6 Maximizer Manual de usuario

Transcend

Transcend JetFlash 160 Manual de usuario

LaCie

LaCie RUGGED MINI Manual de usuario

Thunderbolt

Thunderbolt 600 Manual de usuario

Panasonic

Panasonic LB-DH8 series Manual

Intel

Intel RAID High Availability Manual de usuario

LaCie

LaCie 12big Thunderbolt 3 Manual de usuario

Spectra Logic

Spectra Logic T-Series Spectra T50e Manual de usuario

Panasonic

Panasonic LKM-F931-1 Manual de usuario

Tabernus

Tabernus Enterprise Erase E2400 Manual de usuario

Rocstor

Rocstor COMMANDER 3F series Manual de usuario

HP P9000 Manual de usuario

Western Digital

Western Digital Ultrastar Data60 Manual de usuario