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Rectangular metal I/O shield with port cutouts for Optiplex 990 MT

DELL

DELL 6D7TR I/O Shield Optiplex 990 MT

SKU CH-8G9R-JYWX8

Replacement I/O shield for Dell OptiPlex 990 MT motherboards

  • Fits the Optiplex 990 MT motherboard precisely
  • Protects rear ports from dust and accidental damage
  • Genuine Dell 6D7TR part ensures exact alignment
  • Ready to install with no modifications needed

Dell 6D7TR I/O Shield

This genuine Dell I/O shield is designed for the OptiPlex 990 MT desktop motherboard. It provides the correct rear-panel cut-outs for the ports on that specific board. The part is new and matches the original factory specification.

Who this suits and who it does not

This shield fits builders repairing or assembling an OptiPlex 990 MT chassis. Buyers with a different form factor such as the SFF or USFF models need a different part. It is not a universal bracket and will not align with other motherboards.

How it compares

Measured against everything we stock in Motherboard Add-On Parts, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 93% of the 242 comparable items (median $50.49).

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Specifications

Product
Brand nameDell
Model name6D7TR

Questions about this item

What interface does the I/O shield align with on the Optiplex 990 MT motherboard?

The shield matches the rear-panel cut-outs of the Optiplex 990 MT motherboard, covering the standard ports provided by that board.

What physical mounting does the shield require inside the chassis?

It installs into the rectangular rear opening of a standard Optiplex 990 MT tower case and is held in place by friction tabs.

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