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Green circuit board M.2 wireless card with black connectors

DELL

DELL Intel Dual Band Wireless-AC 7265 K57GX

SKU CH-1J96-GJWZT

Genuine Dell wireless card adds Wi-Fi and Bluetooth to compatible Latitude laptops

  • TypeWWAN Card
  • Intel 7265 chipset delivers dual-band wireless performance
  • Genuine Dell part K57GX ensures direct compatibility with 7250 and 7450 models
  • M.2 form factor fits supported mini PCI Express slots
  • Dell branding confirms authentic manufacturer quality
  • Wireless card design integrates Wi-Fi and Bluetooth functions

Genuine Dell Wireless-AC 7265 Card

This genuine Dell part adds dual-band Wi-Fi and Bluetooth to compatible Latitude notebooks. It uses the Intel 7265NGW chipset and fits a Mini PCI Express slot. The card carries Dell part number K57GX and is supplied new.

Suits Latitude E7250 and E7450 owners

It matches the factory specification for those two models. Buyers with other laptop families should verify the slot type and antenna wiring before ordering. The part is not a USB or M.2 Key-E adapter.

Mini PCI Express interface decides fit

The card plugs into a half-height Mini PCI Express connector. Systems that only offer M.2 Key-E or soldered wireless cannot accept this module. Check the service manual for slot confirmation.

Highlights

  • Intel 7265 chipset delivers dual-band wireless performance
  • Genuine Dell part K57GX ensures direct compatibility with 7250 and 7450 models
  • M.2 form factor fits supported mini PCI Express slots
  • Dell branding confirms authentic manufacturer quality
  • Wireless card design integrates Wi-Fi and Bluetooth functions

Specifications

BrandDell
ModelIntel Dual Band Wireless-AC 7265
TypeWWAN Card

Questions about this item

Does the 7265 card throttle under continuous data transfer?

The Intel 7265 is rated for standard laptop thermal envelopes and does not publish a separate throttle point.

How much heat and noise does the K57GX add when the laptop runs all day?

The card itself has no fan and draws only milliwatts, so it adds no audible noise and negligible heat.

Which slot must my Dell E7250 or E7450 already have for this K57GX to install?

It requires a Mini PCI Express slot keyed for the 7265NGW form factor.

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