Seagate Comprehensive Guide to Configuring ST31230N and ST32430N Drives
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22 Hawk 2LP Family Installation Guide, Rev. B

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Drive configuration

Each disc drive has one or more option select header connectors on the back, side or front where jumper plugs are installed to select the way that the drive is to be configured or to select its ID on the I/O bus. See notes following Figure 3b.

Hawk 2LP family N/ND models (50 pin SCSI I/O)

On Model N/ND drives either J6 (on the front of the drive) or J5 (on the side behind the DC Power connec- tor) may be used to set the drive ID. To avoid possible incorrect ID setting, do not use both J5 and J6 for ID selection. The following figures show where these headers are located on the different drives covered by this manual. See notes following Figures 3a and 3b where explanations are given about the purpose of each jumper and specify the standard factory (called "default") settings of these jumpers (i.e., settings used for most common single drive application). Changes to these settings should be made only if it is known that the system requires a different configuration.

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Contents Hawk 2LP Family ST32430N/ND ST31230N/ND Contents Introduction Electromagnetic interference EMI considerationsPage Before you begin Page Page Safety instructions Sicherheitsanleitung VorsichtInstallation Overview Page Product repair information Product repair and return information Technical support services SeaFAX number 408/438-2620SeaBOARD service SeaFONE telephone number 408/438-8222SeaTDD telephone number 408/438-5382 BBS Modem Maximum Location Number Baud RateHawk 2LP Family product information ModelPage Initial set-up information Scsi interface cable connectionDC Power connection Scsi address selectionBus termination Optional parity bit enable Read/Write head auto-parkWrite precompensation and reduced write current Pin Drive configuration Hawk 2LP family N/ND models 50 pin Scsi I/ODrive configurator, Hawk 2LP family N/ND models Side View of Drive Pin Hawk 2LP Family Installation Guide, Rev. B DS ME J2 from previous Drives internal terminators J6 from previous Drive installation Disc drive mountingPage Decorative front panel optional Inches Millimeters Grounding Scsi interface drivesPublication Number 77767473, Rev. B

ST31230N/ND, ST32430N/ND specifications

The Seagate ST31230N/ND and ST32430N/ND hard drives were integral components of the data storage landscape during their time, showcasing the innovation of Seagate in the field of magnetic storage technology. Both models offered capacities suitable for various applications, catering primarily to enterprise environments that required reliability and performance.

The ST31230N/ND, with a storage capacity of 1.2 GB, was designed to serve as an effective solution for desktop systems and entry-level servers. Its counterpart, the ST32430N/ND, boasted a larger capacity of 2.4 GB, making it better suited for more demanding applications. These drives utilized the SCSI interface, making them compatible with many workstations and server architectures of that era, ensuring dependable connectivity and data transfer.

One of the standout features of these drives was their design, which included advanced error correction mechanisms to enhance data integrity. The usage of error-correcting code (ECC) helped in detecting and correcting inconsistencies, which was particularly critical for mission-critical applications. Coupling this with a rotational speed of 5400 RPM, the ST31230N/ND and ST32430N/ND were capable of delivering respectable data access speeds, significantly improving the performance of systems they were integrated into.

Both drives incorporated Seagate's breakthrough technologies such as SoftSector®, which allowed for more efficient data storage and retrieval. Moreover, these drives were designed with thermal management features that minimized overheating risks, thus ensuring longevity and consistent performance over time.

The ST31230N/ND and ST32430N/ND also provided substantial scalability options for users looking to expand their storage capabilities without overhauling their entire systems. This flexibility made them excellent choices for businesses looking to grow their IT infrastructure while ensuring that their investments in storage technology were future-proof.

In conclusion, the Seagate ST31230N/ND and ST32430N/ND hard drives represented a significant advancement in storage technology during their time. With their reliable performance, improved data integrity, and compatibility with various systems, these drives have left a lasting legacy in the realm of data storage solutions.
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