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Small green circuit board with gold edge connector and black component, M.2 wireless card

DELL

DELL Intel Dual Band Wireless-AC 7265 BT 4.0 M.2 K57GX

SKU CH-5T58-739AA

Dual-band 802.11ac/a/b/g/n Wi-Fi card in M.2 format with part number K57GX

  • Dual-band Wi-Fi on 2.4 and 5 GHz networks
  • Intel 7265 chipset supports 802.11ac speeds
  • M.2 form factor fits compatible laptop slots
  • Bluetooth connectivity for peripherals
  • New condition ready for installation

Dual Band Wireless-AC 7265 Wi-Fi Card

This Dell Intel Dual Band Wireless-AC 7265 provides 802.11ac/a/b/g/n wireless connectivity in an M.2 form factor. It is a new network card intended for compatible laptops or desktops with the appropriate slot.

Best For Laptop Upgrades And Repairs

The card suits technicians or owners replacing a failed wireless module in a Dell system that accepts the M.2 keying and antenna connectors. It will not fit devices lacking an M.2 slot wired for Wi-Fi, and buyers needing newer Wi-Fi standards should look elsewhere.

Interface Is M.2 Keyed For Wireless

The single specification that decides fit is the M.2 interface and physical keying required by the host device. Confirm the slot type and antenna layout before purchase because an incompatible key or missing headers will prevent installation.

Highlights

  • Dual-band Wi-Fi on 2.4 and 5 GHz networks
  • Intel 7265 chipset supports 802.11ac speeds
  • M.2 form factor fits compatible laptop slots
  • Bluetooth connectivity for peripherals
  • New condition ready for installation

Specifications

BrandDell
ModelIntel Dual Band Wireless-AC 7265

Questions about this item

What Wi-Fi standard limits throughput when the 7265 card runs flat out?

The card uses 802.11ac, so its radio link caps the maximum sustained data rate.

How much heat or noise does the K57GX add when it transmits all day?

The module has no fan and draws little power, so it adds no audible noise and only a small amount of warmth inside the laptop.

Which slot must the laptop already have for this M.2 2230 card to fit?

The card requires an M.2 Key E slot with Mini PCI Express signalling.

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