Description
Genuine OEM 5.25″ FDD Drive Rail Kit (P/N 07773 AT910355)
Brand: Generic (Original OEM part)
Replace or upgrade your system with this genuine OEM 5.25″ FDD drive rail kit designed for
vintage ATX desktop cases from the late 1990s to early 2000s.
This component supports:
- 5.25″ floppy disk drive (FDD) mounting
- Standard 5.25″ optical or accessory bay device installation
Compatibility
- In Win ATX cases (budget/OEM variants)
- Enlight / AOpen / generic beige ATX towers
- Whitebox system builder cases using rail-mount systems
Note: This part may fit other models, but compatibility is
not guaranteed. Please verify before purchasing.
Included
- Pair of 5.25″ drive rails (white)
- Integrated metal retention clips
- No screws included
- No original packaging
Mounting Notes
- Rails attach to both sides of a 5.25″ device
- Slides into case-mounted rail channels for tool-less installation
Approximate Dimensions
- Height: 0.5″
- Depth: 7.0″
- Width: 0.5″
Material: Plastic with metal clips
Finish: White
Condition
New old stock (NOS)
These are new old stock rails from late 1990s to early 2000s ATX-era cases. Stored unused; may show light age or storage wear.
This is an unused leftover which we do not need and hope someone can put it to use.
Exactly what is shown in the photos is included.
Frequently Asked Questions
What does this part do?
These rails allow a 5.25″ drive (floppy, CD-ROM, or similar) to slide into compatible ATX cases that use rail-based mounting instead of screws.
Is this an original OEM part?
Yes. This is a genuine Generic OEM component from legacy system builder inventory.
View other parts on our
Generic brand page.
Manufacturer reference:
Drive Bay Reference






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