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Small green circuit board with gold edge connector and silver shielded module, M.2 form factor

DELL

DELL DW5824e LTE 4G WWAN Card 7628X

SKU CH-F6RN-XHP2B

Adds 4G LTE mobile broadband to the Dell Chromebook 3120 laptop via M.2

  • TypeLTE Adapter
  • Genuine Dell OEM part ensures authentic quality and fit
  • LTE 4G mobile broadband keeps you connected on the go
  • M.2 form factor fits compatible Dell Chromebook 3120 laptops
  • Part number 7628X matches Dell Wireless 5824e specifications exactly
  • Fibocom FM101-GL module delivers reliable cellular performance

Genuine Dell OEM 4G WWAN card

This is a genuine Dell original OEM DW5824e Mobile Broadband LTE 4G WWAN card. It uses the M.2 form factor for installation in compatible systems. The part is identified by Dell part number 7628X and Fibocom model FM101-GL. It is designed for mobile broadband connectivity in supported Dell laptops.

Passive thermal design and low power draw

The adapter operates without a fan or active cooling components. It draws minimal power from the M.2 slot during normal mobile broadband operation. Silent running is inherent to the card design. Heat output remains low during typical data sessions.

Steady connectivity under sustained load

The card maintains a stable LTE 4G link during extended data transfers. Performance stays consistent without thermal throttling because the device runs cool. It is built for continuous mobile broadband use in the Chromebook 3120. No active thermal management is required for sustained operation.

Highlights

  • Genuine Dell OEM part ensures authentic quality and fit
  • LTE 4G mobile broadband keeps you connected on the go
  • M.2 form factor fits compatible Dell Chromebook 3120 laptops
  • Part number 7628X matches Dell Wireless 5824e specifications exactly
  • Fibocom FM101-GL module delivers reliable cellular performance

Specifications

BrandDell
TypeLTE Adapter

Questions about this item

How do I install the DW5824e card in a Chromebook 3120 and what step is often missed?

Insert the card into the M.2 slot, secure it with the screw, then attach both antenna cables to the labelled connectors — the step most people miss is snapping on the second antenna lead.

What maintenance or replacement will the DW5824e need over time?

The card itself has no serviceable parts; only the two external antenna cables or the M.2 retention screw may need replacement if damaged.

What limit appears first when the DW5824e runs at full LTE throughput for long periods?

Thermal throttling is the first limit; sustained maximum data rates raise the card temperature until the modem reduces power to protect itself.

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