Broadcom BCM4321 Drivers Download

Free Broadcom Drivers Download

Download the latest version of Broadcom BCM4321 drivers according to your computer's operating system. All downloads available on this website have been scanned by the latest anti-virus software and are guaranteed to be virus and malware-free.

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Browse the list below to find the driver that meets your needs. To see more matches, use our custom search engine to search for the exact driver.

To download, select the best match for your device. Then click the Download button.

Need help? Discuss driver problems and ask for help from our community on our Free Driver Help Forum. Or you can request a driver and we will find it for you.

Search All Broadcom BCM4321 Drivers

Download Popular Broadcom BCM4321 Drivers

Broadcom BCM4321 Driver Update Utility

Supported OS: Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XP
File Version: Version 3.5.1.9
File Size: 1.6 MB
File Name:
DriverAssist-Setup.exe

Overall Rating:
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BCM4321 Driver

Broadcom

Source: Manufacturer Website (Official Download)
Device Type: Network Devices
Supported OS: Linux
File Version: Version 5.10.91.9.3
File Size: 601.4 KB
File Name:
hybrid-portsrc-x86_64-v5.10.91.9.3.tar.gz

Overall Rating: (2 ratings, 2 reviews)
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589 Downloads

Submitted Nov 21, 2009 by Sathishkumar (DG Staff Member):
"Network Card - OS:Linux kernel 2.6.29, 2.6.30.1, 2.6.31 - 64-bit driver - 802.11 Linux STA Driver File"

WN311B Driver

NETGEAR

Device Type: Network Devices
Supported OS: Win XP Home, Win XP Pro, Win XP Pro x64
File Version: Version 5.10.38.26
File Size: 19.5 MB
File Name:
BCM4321LKFBG_XP.rar

Overall Rating: (1 rating, 1 review)
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240 Downloads

Submitted Dec 30, 2008 by MiscMan (DG Member):
"This is Broadcom's latest WLAN driver from Windows Update Catalog with modified INF file to install NetGear WN311B as a Broadcom device. Also latest Broadcom WLAN XP utility v5.10.38.27 is included."

BCM4321 Driver

Broadcom

Source: Manufacturer Website (Official Download)
Device Type: Network Devices
Supported OS: Linux
File Version: Version 5.10.91.9.3
File Size: 604.4 KB
File Name:
hybrid-portsrc-x86_32-v5.10.91.9.3.tar.gz

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88 Downloads

Submitted Nov 21, 2009 by Sathishkumar (DG Staff Member):
"Network Card - OS:Linux kernel 2.6.29, 2.6.30.1, 2.6.31 - 32-bit driver - 802.11 Linux STA Driver File"

XPS/Dimension One Driver

Dell

Source: Manufacturer Website (Official Download)
Device Type: Network Devices
Supported OS: Win Vista
File Version: Version 4.170.25.14, A00
File Size: 1.1 MB
File Name:
PE4600-281_6098-A10.exe

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61 Downloads

Submitted Jul 2, 2008 by Jayakumar (DG Staff Member):
"Network: Broadcom Wireless (US) WLAN Card, Driver, Windows Vista 32-bit, English, XPS A2010, v.4.170.25.14, A00 - BCM4321 WLAN driver"

XPS/Dimension One Driver

Dell

Source: Manufacturer Website (Official Download)
Device Type: Network Devices
Supported OS: Win Vista
File Version: Version 4.170.25.14, A00
File Size: 1.7 MB
File Name:
PE6800_RAID_FRMW_LX_R94068.BIN

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13 Downloads

Submitted Jul 2, 2008 by Jayakumar (DG Staff Member):
"Network: Broadcom Wireless (except US;Japan) WLAN Card, Driver, Windows Vista 32-bit, English, Japanese, XPS A2010, v.4.170.25.14 , A00 - BCM4321 WLAN driver"

How to Install Drivers

After you have found the right Broadcom device driver, follow these simple instructions to install it.

  1. Power off your Broadcom BCM4321 device.
  2. Disconnect the device from your computer.
  3. Reconnect the device and power it on.
  4. Double click the driver download to extract it.
  5. If a language option is given, select your language.
  6. Follow the directions on the installation program screen.
  7. Reboot your computer.

Visit our Driver Support Page for helpful step-by-step videos

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