Dell OptiPlex 3000
The Dell OptiPlex 3000 was built on 2 different main boards: 212023-1 and 222003-1. There are 2 files in the catalog: 2 BIOS files.
Earliest upload: June 2025.
BIOS dumps 2
FileSizeRevAddedSource
From the uploader
DELL OPTIPLEX 3000 D12 ENTRY OPTI3/INS/Vos CM 212023-1
Model facts
| Brand | Dell |
|---|---|
| Series | OptiPlex |
| CPU generation | Intel 3rd gen |
| First seen | 2025-06-29 |
| Source channels | BIOS Archive |
Main boards used in Dell OptiPlex 3000
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Which motherboard does the Dell OptiPlex 3000 use?
The files link the Dell OptiPlex 3000 to 212023-1 and 222003-1. Check the number printed on your board before flashing anything.
Where do the download links go?
To the original public Telegram post of each file. ChambersDesignInc.com does not host files.