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

DELL

DELL Intel Centrino Advanced-N 6235 Wi-Fi adapter Bluetooth 4.0 5K9GJ

SKU CH-ZRE9-8JR5C

Intel Centrino Advanced-N 6235 Wi-Fi adapter with Bluetooth 4.0 for select Dell laptops

  • TypeM.2 Wi-FI Adapter
  • Dual-band 802.11 a/g/n up to 300 Mbps for faster wireless throughput
  • Bluetooth 4.0 built in for cable-free peripherals and file transfers
  • Half-height PCI Express Mini Card fits the listed Dell XPS, Latitude, OptiPlex and Precision models
  • Genuine Dell part 5K9GJ ensures OEM fit and driver support
  • Supports Windows 7 on compatible systems

Intel Centrino Advanced-N 6235 adapter

This Intel Centrino Advanced-N 6235 module provides Wi-Fi and Bluetooth 4.0 for compatible Dell laptops and desktops. It fits a PCI Express Half Mini Card slot and supports IEEE 802.11 a, g and n operation. The part number is 5K9GJ.

PCI Express Half Mini Card interface

The card uses the PCI Express Half Mini Card bus, so installation requires an available half-height Mini Card slot and the appropriate antenna connectors. Maximum wireless link rate is 300mbps under the 802.11 n standard. Compatibility is limited to the listed Dell models and supported operating systems such as Microsoft Windows 7.

Genuine Dell original build

Supplied as a genuine Dell original half-height Mini Card, it matches the form factor expected by Precision, Inspiron, XPS, OptiPlex and Latitude systems listed. Build quality follows Dell OEM specifications for those platforms. Buyers who need a full-height card, a different interface or unsupported models should look elsewhere.

Highlights

  • Dual-band 802.11 a/g/n up to 300 Mbps for faster wireless throughput
  • Bluetooth 4.0 built in for cable-free peripherals and file transfers
  • Half-height PCI Express Mini Card fits the listed Dell XPS, Latitude, OptiPlex and Precision models
  • Genuine Dell part 5K9GJ ensures OEM fit and driver support
  • Supports Windows 7 on compatible systems

Specifications

BrandDell
TypeM.2 Wi-FI Adapter

Questions about this item

Which Dell laptop models is the 5K9GJ 6235ANHU card confirmed to fit?

The adapter is listed for Precision T1700, Inspiron One 2330, XPS 8700, XPS One 2710, OptiPlex 9010 and 9020, Latitude 3330, E6540, E6440, XPS 14 L421X, XPS 15 L521X, XPS 12 9Q23, XPS 13 L322X and Precision M2800.

What real-world Wi-Fi throughput can I expect from the 300 Mbps 802.11n link?

The 300 Mbps figure is the PHY rate; actual throughput typically falls to roughly half that after protocol overhead and environmental factors.

What bus interface does the half-height Mini Card use and what does it limit?

It uses a PCI Express Half Mini Card slot, which caps the wireless link to the 300 Mbps 802.11n maximum the radio supports.

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