PCI\VEN_14E4&DEV_164C

NetXtreme II BCM5708 Gigabit Ethernet driver

PCI\VEN_14E4&DEV_164C is the Broadcom Inc. and subsidiaries NetXtreme II BCM5708 Gigabit Ethernet, an Ethernet device. Without it the wired port shows as an Ethernet Controller under Other devices and the cable does nothing. Get it from Windows Update or your PC maker first; the chip maker's own package is on support.microsoft.com.

Device details

Hardware IDPCI\VEN_14E4&DEV_164C
Device nameNetXtreme II BCM5708 Gigabit Ethernet
MakerBroadcom Inc. and subsidiaries (PCI vendor ID 14E4)
Device typeEthernet
Driver guideFind the right Ethernet driver
Known OEM variants9

PCs and boards that use this chip

Each line is a subsystem ID: the full hardware ID ends in SUBSYS_ plus these eight characters when the NetXtreme II BCM5708 Gigabit Ethernet is built into that maker's product.

Full hardware ID endingMakerProduct
SUBSYS_01F01028DellPowerEdge R900 Broadcom NetXtreme II BCM5708
SUBSYS_02051028DellPowerEdge 2970 Broadcom NetXtreme II BCM5708
SUBSYS_020B1028DellPowerEdge T605 Broadcom NetXtreme II BCM5708
SUBSYS_02211028DellPowerEdge R805 Broadcom NetXtreme II BCM5708
SUBSYS_02231028DellPowerEdge R905 Broadcom NetXtreme II BCM5708
SUBSYS_1F121028DellPowerEdge R805/R905 Broadcom NetXtreme II BCM5708
SUBSYS_7037103CHewlett-Packard CompanyNC373T PCI Express Multifunction Gigabit Server Adapter
SUBSYS_7038103CHewlett-Packard CompanyNC373i Integrated Multifunction Gigabit Server Adapter
SUBSYS_7045103CHewlett-Packard CompanyNC374m PCI Express Dual Port Multifunction Gigabit Server Adapter

If your SUBSYS matches a laptop or board maker in this list, that maker's support page has the version tested for your model.

How to install the driver for NetXtreme II BCM5708 Gigabit Ethernet

  1. Confirm the ID. In Device Manager, right-click the device, open Properties, then Details, and pick Hardware Ids. The first line should start with PCI\VEN_14E4&DEV_164C.
  2. Try Windows Update. Settings, Windows Update, Advanced options, Optional updates. Network drivers may appear here once another connection works, such as Wi-Fi or a phone hotspot.
  3. Check your PC maker. Enter your model or serial number on its support site and look under Networking or LAN.
  4. Use the chip maker's package. Update drivers through Device Manager in Windows (Microsoft) on support.microsoft.com. Our find the right ethernet driver guide explains which package fits.
  5. Restart and check. Plug in the cable and check that Windows shows a wired connection.

Other Broadcom ethernet IDs

Device names: The PCI ID Repository, public data. We never host driver files: downloads come from the maker.