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

HP

HP 802.11 b-g-n WLAN Combo Bluetooth 2.1 615939-001 EDR Wi-Fi adapter

SKU CH-SN1V-JRN2X

An M.2 card adds 802.11 b-g-n Wi-Fi and Bluetooth 2.1 connectivity to compatible laptops

  • TypeM.2 Wi-FI Adapter
  • Combines Wi-Fi and Bluetooth 2.1 in one card
  • Supports 802.11 b/g/n wireless standards
  • EDR technology enables faster Bluetooth data rates
  • M.2 form factor fits compatible laptop slots

HP 802.11 b-g-n Wi-Fi adapter

This HP wireless adapter combines 802.11 b-g-n Wi-Fi with Bluetooth 2.1 + EDR in a single M.2 card. It is intended for notebook or small-form-factor upgrades where an integrated wireless module is required. The 615939-001 part number identifies the specific HP spare for service or replacement. Buyers who need 5 GHz band support or newer Bluetooth versions should choose a different module.

Thermals noise and power draw

The adapter draws minimal power from the M.2 slot and adds negligible heat to the system. Passive operation means no fan noise is generated during normal wireless or Bluetooth activity. Thermal impact on surrounding components is insignificant in typical laptop or compact desktop chassis.

Highlights

  • Combines Wi-Fi and Bluetooth 2.1 in one card
  • Supports 802.11 b/g/n wireless standards
  • EDR technology enables faster Bluetooth data rates
  • M.2 form factor fits compatible laptop slots

Specifications

TypeM.2 Wi-FI Adapter

Questions about this item

How do I install the M.2 615939-001 Wi-Fi card and what step is often missed?

Insert the card into the M.2 slot at an angle, press down, and secure with the screw; the step often missed is attaching the two antenna cables to the connectors marked Main and Aux.

What maintenance or replacement will the Bluetooth 2.1 module need later?

No routine maintenance is required; if the card fails or a newer Wi-Fi standard is needed, replace the whole M.2 module.

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