Seagate ST32271N/W/WC/WD/DC, ST32171N/W/WC/WD/DC manual Drive models, General information

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Barracuda 4LP Installation Guide, Rev. B

17

Initial setup information

The general information beginning on this page applies to all of the Barracuda 4LP drive models. After reading the general infor- mation topics, refer to the appropriate drive-specific section listed below for additional information about configuring and installing your particular model.

Drive models		Page
ST32171N	ST32271N
ST34371N	ST34571N	36
ST32171W/WD	ST32271W/WD
ST34371W/WD	ST34571W/WD	40
ST32171WC/DC	ST32271WC/DC
ST34371WC/DC	ST34571WC/DC	45

General information

The following general information topics are discussed:

•SCSI ID jumpers

•Drive termination

•Terminator power

•Interface drivers and data path width notes

•Other applicable jumper options

•Providing adequate cooling

•Mounting the drive and connecting cables1

•Formatting the drive

1This mounting procedure does not apply to “WC” or “DC” model drives. To mount a “WC” or “DC” drive, plug the drive into the system’s single connector attachment (SCA) position on the system’s back panel.

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Contents Barracuda 4LP Disc Drive Contents Electrostatic discharge protection PrefaceImportant safety information and precautions Page Wichtige Sicherheitshinweise Page Barracuda 4LP Installation Guide, Rev. B European Union Compliance SeaFONE at 1-800-SEAGATE Seagate Technology online servicesSeaNET Seagate CompuServe Forum SeaBOARDBBS Location Modem number Location Telephone number Seagate Technology FAX services SeaFAXSeagate technical support FAX Seagate technical supportSeaTDD General description RPM Drive characteristicsSingle-ended Differential DC power requirements Amps ST34371/ST34571DC power requirements Amps ST32171/ST32271 Dimensions of the drive General information Drive modelsScsi ID jumpers Drive termination Circuits and data path widths Terminator powerCable characteristics for single-ended circuits Fifty pin I/O connection to drive Multiple drive connection to host adapter Multiple-drive connection to host adapter Barracuda 4LP Installation Guide, Rev. B Providing adequate cooling Kühlung des Systems Suggested air flow Abbildung 4. Empfohlener Luftstromverlauf Installation des Laufwerkes und Anschluß der Kabel Mounting the drive and connecting cablesBarracuda 4LP Installation Guide, Rev. B DC power connector Abbildung 5. Gleichstromanschluß Hinweis Page Mounting configuration dimensions Quick reference desktop system notes Formatting the driveSetting the Scsi ID on model N drives Setting the Scsi ID jumpersTerminating the drive Terminating the driveSetting terminator power jumpers Additional jumper options Other applicable jumper optionsWD drives Host Alternate Terminating the drive W model shown Front DC Power Enlarged to Show detail Connector Other option jumpers are available as illustrated below WC/DC drives Jumper options Applicable jumper optionsPage Page