Seagate ST34321A Manuale utente

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

Medalist 8641, Medalist 6531

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

Medalist 4321, Medalist 3221

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

Medalist 2110

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

Ultra ATA Interface Drives

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

Product Manual

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

Medalist 8641, Medalist 6531

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

Medalist 4321, Medalist 3221

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

Medalist 2110

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

Ultra ATA Interface Drives

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

Product Manual

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

Publication Number: 20400075-001, Rev. B, January 1999

Seagate, Seagate Technology, the Seagate logo, Medalist and the

Medalist logo are registered trademarks of Seagate Technology, Inc.

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, 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 CHS translation geometries . . . . . . . . 6

1.2 Physical organization . . . . . . . . . . . . . . . . . . . . 6

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

1.4 Physical characteristics . . . . . . . . . . . . . . . . . . . 7

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

1.6 Start/stop times . . . . . . . . . . . . . . . . . . . . . . . 8

1.7 Power Specifications . . . . . . . . . . . . . . . . . . . . 8

1.7.1 Power consumption . . . . . . . . . . . . . . . . . . 8

1.7.2 Conducted noise . . . . . . . . . . . . . . . . . . . . 10

1.7.3 Voltage tolerance . . . . . . . . . . . . . . . . . . . . 10

1.7.4 Power-management modes . . . . . . . . . . . . . . 11

1.8 Environmental tolerances . . . . . . . . . . . . . . . . . . 12

1.8.1 Ambient temperature . . . . . . . . . . . . . . . . . . 12

1.8.2 Temperature gradient . . . . . . . . . . . . . . . . . 12

1.8.3 Humidity . . . . . . . . . . . . . . . . . . . . . . . . 12

1.8.4 Altitude . . . . . . . . . . . . . . . . . . . . . . . . . 12

1.8.5 Shock . . . . . . . . . . . . . . . . . . . . . . . . . . 12

1.8.6 Vibration . . . . . . . . . . . . . . . . . . . . . . . . 13

1.9 Drive acoustics . . . . . . . . . . . . . . . . . . . . . . . 14

1.10 Electromagnetic susceptibility . . . . . . . . . . . . . . . 14

1.11 Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . 14

1.12 Agency certification . . . . . . . . . . . . . . . . . . . . 15

1.12.1 Safety certification . . . . . . . . . . . . . . . . . . 15

Medalist 8641, 6531, 4321, 3221 and 2110, Rev. B iii

1.12.2 Electromagnetic Compatibility . . . . . . . . . . . . 15

1.12.3 FCC verification . . . . . . . . . . . . . . . . . . . . 15

2.0 Drive mounting and configuration . . . . . . . . . . . . . . 17

2.1 Handling and static-discharge precautions . . . . . . . . . 17

2.2 Jumper settings . . . . . . . . . . . . . . . . . . . . . . . 17

2.2.1 Master/slave configuration . . . . . . . . . . . . . . . 17

2.2.2 Alternate capacity jumper . . . . . . . . . . . . . . . 17

2.3 Drive mounting . . . . . . . . . . . . . . . . . . . . . . . 18

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

3.1 ATA interface signals and connector pins . . . . . . . . . . 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 . . . . . . . . . . . . . . . . 29

3.2.4 S.M.A.R.T. commands . . . . . . . . . . . . . . . . . 30

iv Medalist 8641, 6531, 4321, 3221 and 2110, Rev. B

Figures

Figure 1. Typical startup and operation current profile . . . . . . . 10

Figure 2. Alternate capacity jumper and master/slave jumpers . . 18

Figure 3. Drive mounting dimensions—top, side and end view . . . 19

Figure 4. I/O pins and supported ATA signals . . . . . . . . . . . 22

Medalist 8641, 6531, 4321, 3221 and 2110, Rev. B v

vi Medalist 8641, 6531, 4321, 3221 and 2110, Rev. B

Introduction

This manual describes the functional, mechanical and interface specifi-

cations for the Medalist8641 (ST38641A), Medalist 6531 (ST36531A),

Medalist 4321 (ST34321A), Medalist 3221 (ST33221A) and Medalist

2110 (ST32110A). These drives are referred to throughout this manual

by their model numbers. These drives provide the following key features:

•Low power consumption

•Quiet operation

•Support for S.M.A.R.T. drive monitoring and reporting

•High instantaneous (burst) data-transfer rates (up to 33.3 Mbytes per

second) using Ultra DMA mode 2

•Full-track multiple-sector transfer capability without local processor

intervention

•128-Kbyte cache

•State-of-the-art caching and on-the-fly error-correction algorithms

•Support for Read Multiple and Write Multiple commands

•Support for autodetection of master/slave drives that use cable select

(CSEL)

•MR recording heads and PRML technology, which provides thedrives

with increased areal density

Medalist 8641, 6531, 4321, 3221 and 2110, Rev. B 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 ST38641A ST36531A ST34321A ST33221A ST32110A

Guaranteed Mbytes

(×106bytes) 8,606 6,505 4,303 3,227 2,111

Guaranteed sectors 16,809,660 12,706,470 8,404,830 6,303,024 4,124,736

Bytes per sector 512

Default sectors per

track 63

Default read/write

heads 16 15 15 16 16

Default cylinders 16,383 13,446 8,894 6,253 4,092

Physical read/write

heads 8 6 4 4 2

Discs 4 3 2 2 1

Recording density

(bits/inch max) 153,870

Track density

(tracks/inch) 9,190

Areal density

(Mbits/inch2 max) 1,581

Spindle speed (RPM) 5,400

Internal data-transfer

rate (Mbits/sec max) 140

I/O data-transfer rate

(Mbytes/sec max) 33.3

ATA data-transfer

modes supported PIO modes 0, 1, 2, 3, 4;

Multiword DMA modes 0, 1, 2;

Ultra DMA modes 0, 1, 2

Cache buffer

(Kbytes) 128

Height (mm max) 26.10

Width (mm max) 101.85

Length (mm max) 147.0

2 Medalist 8641, 6531, 4321, 3221 and 2110, Rev. B

Questo manuale è adatto per i seguenti modelli

Indice

Altri manuali Seagate Magazzinaggio

Seagate

Seagate ST92014A Manuale utente

Seagate

Seagate ST33221A - Medalist 3.2 GB Hard Drive Manuale utente

Seagate

Seagate CHEETAH 73LP Manuale utente

Seagate

Seagate One Touch Manuale utente

Seagate

Seagate Fast Manuale utente

Seagate

Seagate Savvio 10K Manuale utente

Seagate

Seagate ST317242A Manuale utente

Seagate

Seagate EXOS ST24000NM001H Manuale utente

Seagate

Seagate ST8000NM0065 Manuale utente

Seagate

Seagate ST251R Manuale utente

Seagate

Seagate Backup Plus Desktop Manuale utente

Seagate

Seagate ST315312A Manuale utente

Seagate

Seagate Lyve Rack R1 Manuale utente

Seagate

Seagate U Series Manuale utente

Seagate

Seagate CHEETAH 9 ST19101N/W/WC/WD/DC Manuale utente

Seagate

Seagate ST9655 Family Manuale utente

Seagate

Seagate Momentus 4200.3 Manuale utente

Seagate

Seagate ST3390N Manuale utente

Seagate

Seagate STCG2000100 Manuale utente

Seagate

Seagate GoFlex Satellite Manuale utente

Seagate

Seagate SRN04U Manuale utente

Seagate

Seagate EXOS 7E8 4kN Manuale utente

Seagate

Seagate ST330631A Manuale utente

Seagate

Seagate Nytro XP6302 Series Manuale utente

Manuali Magazzinaggio popolari di altre marche

QNAP

QNAP TS 32PXU Series Manuale utente

LaCie

LaCie RUGGED RAID Manuale utente

Freecom

Freecom CLS DOCK Manuale utente

PNY

PNY Attache P-FD64MBATT3 Manuale utente

HP StorageWorks MSL2024 Manuale utente

OLT

OLT 6x6 Maximizer Manuale utente

Transcend

Transcend JetFlash 160 Manuale utente

LaCie

LaCie RUGGED MINI Manuale utente

Thunderbolt

Thunderbolt 600 Manuale utente

Panasonic

Panasonic LB-DH8 series Manuale

Intel

Intel RAID High Availability Manuale utente

LaCie

LaCie 12big Thunderbolt 3 Manuale utente

Spectra Logic

Spectra Logic T-Series Spectra T50e Manuale utente

Panasonic

Panasonic LKM-F931-1 Manuale utente

Tabernus

Tabernus Enterprise Erase E2400 Manuale utente

Rocstor

Rocstor COMMANDER 3F series Manuale utente

HP P9000 Manuale utente

Western Digital

Western Digital Ultrastar Data60 Manuale utente