Description
Dell PPHXF Serial Port DB9 Add-on Module for Dell Pro Micro QCM1250 QBM1250 and Pro Max Micro FCM2250
Key Features
- Adds 1 DB9 serial (COM) port to selected Dell Pro Micro desktops
- Dell optional serial port module, part number PPHXF (0PPHXF)
- Fits the optional module port on the rear panel and connects to the KB MS SERIAL connector on the system board, as described in Dell’s owner’s manual
- For connecting POS equipment, industrial machines and other serial devices
- For Micro chassis models only, not for OptiPlex SFF or MT desktops
Technical Specifications
| Product Type | Dell optional serial (COM) port add-on module for Micro desktops |
| Dell Part Number | PPHXF (also written 0PPHXF) |
| Serial Port | 1 x DB9 serial (COM) port on a rear panel module |
| Connection | Module cable connects to the KB MS SERIAL connector on the system board (per Dell owner’s manual) |
| Compatible Models | Dell Pro Micro QCM1250, Dell Pro Micro Plus QBM1250 and Dell Pro Max Micro FCM2250 (per supplier compatibility list) |
| Not Compatible With | Other Dell chassis types such as OptiPlex SFF / MT, which use a different serial module |
| Brand | Dell |
| Condition | New |
| Warranty | 3 Months |
Compatible Models
- Dell Pro Micro QCM1250
- Dell Pro Micro Plus QBM1250
- Dell Pro Max Micro FCM2250 (per supplier compatibility list)
Disclaimer
- Please check your exact model (Dell Pro Micro QCM1250, Dell Pro Micro Plus QBM1250 or Dell Pro Max Micro FCM2250) before ordering. Dell uses different serial modules for other chassis types, such as OptiPlex SFF and MT, and this module is not for those.
- The compatible model list follows supplier and Dell documentation and is not a guarantee of fit. Please send us your model name or service tag if you are unsure.
- Installation means opening the computer. Power off and unplug the system first, and follow Dell’s owner’s manual for your model. The serial port may need to be enabled in the BIOS after installation.
- These Micro models have one optional module port, so this module takes the place of any other optional port module fitted, such as VGA, HDMI, DisplayPort or USB.
- Serial cables and serial devices are not included.
- Stock is limited and many orders are on a back-order basis. Back-order quantities cannot be cancelled after payment.
If you are unsure which model is suitable, chat with the NJ Bravo team before ordering. We will help you check the part number, connector, and compatibility.
Package Contents
- 1 x Dell PPHXF serial port module with its connection cable
- Serial cables and serial devices are not included
Warranty
- 3 Months
Additional Notes
Product Description
The Dell PPHXF is the optional serial port module for selected Dell Pro Micro desktops that ship without a COM port. It adds one DB9 serial port on the rear panel and connects to the KB MS SERIAL connector on the system board, using the optional module slot of the Micro chassis. It is useful where the computer needs to talk to POS equipment, industrial machines, test gear or other serial devices. Please confirm your exact model before ordering, as OptiPlex SFF and MT desktops use a different module.







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