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ST42400N Seagate 2.1GB 5400RPM Fast SCSI 50-Pin 5.25-inch HDD

SKU:
ST42400N
Weight: 3.00 lbs
Condition: Refurbished
  • 2.1GB storage capacity with 5400 RPM spindle speed
  • Fast SCSI interface with 50-pin connector
  • 256KB cache for improved data access performance
  • Designed in a full-height 5.25-inch form factor
In stock

$227.00

Product Overview

The ST42400N Seagate Elite-2 hard drive delivers 2.1GB of reliable storage via a 50-pin Fast SCSI interface, with a 5400 RPM spindle and 256KB cache. Ideal for legacy workstations, archival retrieval systems, and industrial equipment relying on full-height 5.25-inch drives, it ensures dependable operation in environments requiring stable, older-generation hardware.

General Information

Brand Seagate
Part Number ST42400N

Technical Information

Spindle Speed 5400 RPM

Interfaces/Ports

Interface SCSI

Physical Characteristics

Condition Refurbished
Weight 3.00


Product Description

The Seagate Elite-2 ST42400N is a legacy 5.25-inch hard drive built for dependable storage in vintage computing and industrial systems. It offers a balance of capacity and speed ideal for archival or legacy system compatibility.

Key Features
  • Fast SCSI 50-pin interface supports older SCSI bus architectures
  • 5400 RPM speed for stable, reliable read/write performance
  • 2.1GB capacity suited for legacy system requirements
  • 256KB cache enhances access speed for critical operations
  • Durable full-height construction for enterprise-grade reliability

This drive is best suited for data retrieval in vintage servers, test benches, or equipment requiring legacy SCSI devices. Its form factor and interface make it a key component for maintaining older hardware systems still in use today.


Use Cases

The ST42400N Seagate Elite-2 hard drive is primarily utilized in legacy IT systems and industrial environments where compatibility with older hardware standards is critical. Its design suits organizations maintaining archival storage or specialized equipment that depend on full-height 5.25-inch SCSI drives for data integrity and stable performance.

How It's Used:

  • Archival data retrieval systems in government and research institutions requiring reliable access to legacy data formats.
  • Industrial automation controllers in manufacturing plants that use SCSI interfaces for critical process logging.
  • Legacy workstation environments in engineering and design firms running specialized CAD software reliant on older storage technology.
  • Enterprise backup infrastructures where migration to newer systems is phased and older drives remain in active use.
  • Data centers maintaining historical datasets on stable, proven hardware with consistent SCSI connectivity.

This hard drive supports operational continuity in environments where modernization is gradual, ensuring legacy systems retain performance and data accessibility. Its robust interface and cache optimize data throughput within constrained infrastructure, aiding in maintaining workflow stability across specialized IT deployments.


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ST42400N Seagate 2.1GB 5400RPM Fast SCSI 50-Pin 5.25-inch HDD
ST42400N Seagate 2.1GB 5400RPM Fast SCSI 50-Pin 5.25-inch HDD
$227.00