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Small green circuit board with gold edge connector and two antenna sockets

DELL

DELL 622ANXHMW M.2 Wi-Fi adapter

SKU CH-7BR2-9BNJP MPN 622ANXHMW

An M.2 Wi-Fi adapter delivering up to 300 Mbps over WiFi and up to 20 Mbps downlink over WiMAX, supporting 802.11 a/b/g/n and 802.16 e standards

  • TypeM.2 Wi-FI Adapter
  • Up to 300 Mbps Wi-Fi speed for faster file transfers
  • IEEE 802.16e WiMAX support delivers up to 20 Mbps downlink
  • IEEE 802.11 a/b/g/n multiband connectivity for flexible network access
  • M.2 form factor fits compatible Dell Inspiron N4010 laptops
  • 5× bandwidth increase over 54 Mbps legacy 802.11 a/b/g solutions

Dell Inspiron N4010 Wi-Fi Adapter

The Dell 622ANXHMW is an M.2 wireless adapter identified for the Inspiron N4010 laptop. It integrates Intel Centrino Advanced-N + WiMAX 6250 technology to provide connectivity on both WiMAX and WiFi networks. The module delivers up to 300 Mbps transmit and receive rates over WiFi and up to 20 Mbps downlink over WiMAX.

Suitable for legacy Dell laptop repairs

This adapter suits technicians repairing or maintaining a Dell Inspiron N4010 that requires the specific 622ANXHMW part. It is not for builders needing modern wireless standards, higher bandwidth than 300 Mbps, or Bluetooth capability not detailed in the specifications. Buyers without an M.2 slot keyed for this module should look elsewhere.

M.2 form factor with WiMAX support

The single deciding specification is the M.2 interface combined with integrated WiMAX 802.16e and WiFi 802.11 a/b/g/n support. This specific combination determines compatibility with the target notebook platform. Verify the laptop service manual lists part 622ANXHMW or 9CT6K before purchase.

Highlights

  • Up to 300 Mbps Wi-Fi speed for faster file transfers
  • IEEE 802.16e WiMAX support delivers up to 20 Mbps downlink
  • IEEE 802.11 a/b/g/n multiband connectivity for flexible network access
  • M.2 form factor fits compatible Dell Inspiron N4010 laptops
  • 5× bandwidth increase over 54 Mbps legacy 802.11 a/b/g solutions

Specifications

BrandDell
TypeM.2 Wi-FI Adapter

Questions about this item

How do I install the 622ANXHMW M.2 Wi-Fi adapter and what step is often missed?

Insert the card into the M.2 slot at an angle then secure it with the retention screw; the step often missed is attaching the two antenna cables to the gold connectors on the card before closing the chassis.

What maintenance or replacement will the 622ANXHMW need over time?

No scheduled maintenance is required; if wireless performance degrades, check that the antenna cables remain firmly seated and replace the adapter only if it fails to connect.

What limit appears first during sustained transfers with the 622ANXHMW?

The Wi-Fi link caps at 300 Mbps, so sustained throughput will hit that ceiling before the M.2 bus or the host system becomes the bottleneck.

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