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December 30th, 2024 18:48

Precision 3450 SFF I/O Daughter Cards

I have a Precision 3450 SFF computer.  This unit supports a selection of daughter cards via the rear knockout panel.   From the products main page Parts & Repair I can only find the Type-C I/O card (0D22C) listed.

I am of the opinion it is substantially the same as the Optiplex 7080, that has the VGA I\O Card, but none of the others I am expecting (HDMI, DP and Serial).  The 3450 is missing (from between the 3440 and 3460), so no confirmation this will work.

Is there a complete list of these I/O daughter cards for this unit, and specs for same?  Not seeing this discussed in the manuals.

Related:

Is there a spec for the MOBO ports across these units and\or other compatibility\x-fit notes.  Specifically in the service manual, page 55, there is indicated 2 ports:

  • Item 1 - Video Connector,
  • Item 21 - USB Type-C Connector

For the USB-C port, is there any details of what this supports for power or connectivity (i.e. PD, Data, Video)

For the Card Reader (Item 9), is this the TT15C, which I am unable to find on the Dell site?

Thank you, RangerZ

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