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

Intel

Intel Centrino 6205 62205AN.HMWWB Wi-Fi adapter

SKU CH-5Y1Z-03W0W MPN 62205AN.HMWWB

A dual-band 802.11n Wi-Fi adapter with Mini PCI Express interface delivering 300 Mbps on 2.4 GHz and 300 Mbps on 5 GHz using two antennas

  • TypeM.2 Wi-FI Adapter
  • StandardsIEEE 802.11n
  • Wireless Data Rates300 Mbps
  • InterfaceMini PCI Express
  • AntennaDiversity Antenna
  • FeaturesProduct Type:Wi-Fi Adapter Product Family:Centrino Form Fact
  • Dual-band 2.4 and 5 GHz operation for flexible connectivity
  • 300 Mbps on each band for fast wireless throughput
  • Mini PCI Express interface fits compatible laptop slots
  • Intel Smart Connect Technology keeps data fresh during sleep
  • Two diversity antennas improve signal reliability in busy areas

Centrino 6205 dual-band Wi-Fi adapter

The Intel Centrino 6205 is a dual-band 802.11n Wi-Fi adapter built for laptops and small-form-factor PCs that use a Mini PCI Express slot. It targets users who need reliable wireless connectivity for everyday workloads and streaming in busy network environments.

Mini PCI Express form with dual antennas

The card installs internally through a Mini PCI Express connector and uses two diversity antennas to maintain signal quality. Its compact dimensions of 1.1 by 1.2 by 0.1 inches keep it compatible with thin chassis designs where space is limited.

802.11n speed ceiling and band flexibility

The adapter tops out at 300 Mbps per band for a combined 600 Mbps link rate under the 802.11n standard. It operates on both 2.4 GHz and 5 GHz ISM and UNII bands but does not support newer Wi-Fi generations, so throughput will be limited on modern high-speed networks.

Highlights

  • Dual-band 2.4 and 5 GHz operation for flexible connectivity
  • 300 Mbps on each band for fast wireless throughput
  • Mini PCI Express interface fits compatible laptop slots
  • Intel Smart Connect Technology keeps data fresh during sleep
  • Two diversity antennas improve signal reliability in busy areas

Specifications

BrandIntel
Model6205
TypeM.2 Wi-FI Adapter
StandardsIEEE 802.11n
Wireless Data Rates300 Mbps
InterfaceMini PCI Express
AntennaDiversity Antenna
FeaturesProduct Type:Wi-Fi Adapter
Product Family:Centrino
Form Factor:Internal
ISM Band:Yes
UNII Band:Yes
Number of Antennas:2
Height:1.1"
Width:1.2"
Depth:0.1"
Weight (Approximate):0.14 oz
Shipping weight0.02 kg
Package size89 × 70 × 38 mm

Questions about this item

What does the Mini PCI Express interface cap the wireless speed at?

The Mini PCI Express interface supports the adapter's maximum 300 Mbps per band, giving a combined 600 Mbps across both 2.4 GHz and 5 GHz.

What slot and antenna connections does the 6205 need to fit?

It requires a Mini PCI Express slot and two antenna connectors for the diversity antenna setup.

How is the Centrino 6205 installed, and which step is often missed?

Insert the card into the Mini PCI Express slot, secure it with the retention screw, then attach both antenna cables to the numbered connectors.

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