Description
Genuine Corsair 4000D Airflow Gray PCIe Expansion Slot Cover w/ Thumb Screw
Replace a missing expansion slot cover with this genuine OEM Corsair PCIe slot cover designed for
Corsair iCUE 4000X, 4000D, and 4000D Airflow computer cases.
This component supports:
- Unused PCIe expansion slot coverage
- Case airflow and dust control
Compatibility
- Corsair iCUE 4000X
- Corsair 4000D
- Corsair 4000D Airflow
Note: PCIe slot covers are often interchangeable between many computer cases, but compatibility is
not guaranteed. Please verify before purchasing.
Included
- 1 Genuine Corsair PCIe Expansion Slot Cover
- 1 Original Black 6-32 Thread Thumbscrew
Mounting Notes
- Standard single-slot PCIe expansion cover design.
- Top retention tab engages the chassis slot cover bracket.
- Secures using the included black 6-32 thumbscrew.
- Vented triangular cutouts allow airflow while covering unused expansion slots.
Approximate Dimensions
- Height: 4.75″
- Depth: 0.50″
- Width: 0.75″
Material: Steel
Finish: Gray / Grey
Condition
Unused OEM Case Component
Removed from a Corsair 4000 Series case and never placed into service. The gray powder-coated finish remains clean with no visible bends, rust, or significant cosmetic wear. Vent openings are clean and the original black 6-32 thumbscrew is included. Please review all photographs carefully for exact condition.
Exactly what is shown in the photos is included.
Frequently Asked Questions
What does this part do?
This cover fills an unused PCIe expansion slot opening on the rear of the computer case. It helps maintain airflow, prevents accidental contact with internal components, and preserves the factory appearance of the chassis.
Is this an original OEM part?
Yes. This is a genuine Corsair component.
View other parts on our
Corsair brand page.
Manufacturer reference:
Corsair website.
If you’re looking for a replacement slot cover that matches your gray Corsair 4000 Series case, this might be it. Hope someone out there on the interwebs can put it to use.









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