Seagate 50342-001 / 50342-002 IBM PC AT Hard Drive Mounting Rails w/ Screws

Description

Genuine Seagate 50342 Series IBM PC AT Mounting Rails

Brand: Seagate (Original OEM part)

Restore or complete your vintage system with this genuine OEM hard drive mounting rail set designed for
IBM PC AT and compatible desktop cases.

This component supports:

• 3.5″ hard drives mounted in 5.25″ bays
• Full-height or half-height drive bay rail systems

Compatibility

• IBM PC AT 5170
• IBM-compatible AT desktop systems
• Early clone AT cases using rail-mounted drives

Note: This part may fit other models, but compatibility is
not guaranteed. Please verify before purchasing.

Included

• Left rail (50342-002, stamped “L”)
• Right rail (50342-001, stamped “R”)
• Mounting screws (as shown)
• Original matched rail pair

Mounting Notes

• Rails attach directly to the sides of the hard drive using included screws
• Slides into case drive rails common on IBM PC AT style chassis

Approximate Dimensions

• Height: 0.5″
• Depth: 6.5″
• Width: 0.125″

Material: Molded plastic
Finish: Black

Condition

Good used condition
Rails show minor surface wear, scuffs, and light aging typical for vintage parts. Stamped part numbers are still visible: 50342-001 (right) and 50342-002 (left). Includes a small bag of mounting screws as shown.
Exactly what is shown in the photos is included.

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Frequently Asked Questions

What does this part do?
These rails mount to the sides of a hard drive, allowing it to slide securely into vintage IBM PC AT-style drive bays that use rail-based mounting systems instead of direct screw-in cages.

Is this an original OEM part?
Yes. This is a genuine Seagate component.

View other parts on our
Seagate brand page.

Manufacturer reference:

Official Seagate Website

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Era: Late 1980s to early 1990s (IBM PC AT period)

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