The Broadcom NetXtreme Gigabit Ethernet Adapters are a family of high performance PCIe and OCP adapters. The adapters are available with either two ports or four ports and are supported on ThinkSystem and System x servers.
Did you know? 
The NetXtreme Quad Port Ethernet Adapter is an ideal way to implement a virtualization solution using your existing Gigabit Ethernet network. With four copper-based Gigabit ports on a single PCI Express 2.0 x4 interface, the adapter provides the density and capacity you need to support large numbers of virtualized systems on one server.
- General Information
 - Manufacturer
 - Lenovo Group Limited
 
- Manufacturer Website Address
 - http://www.lenovo.com/us/en/
 
- Brand Name
 - Lenovo
 
- Product Line
 - NetXtreme
 
- Product Type
 - Gigabit Ethernet Card
 
- Interfaces/Ports
 - Host Interface
 - PCI Express 2.0 x4
 
- Total Number of Ports
 - 4
 
- Number of Network (RJ-45) Ports
 - 4
 
- Media & Performance
 - Media Type Supported
 - Twisted Pair
 
- Network & Communication
 - Network Technology
 - 10/100/1000Base-T
 
- Physical Characteristics
 - Form Factor
 - Plug-in Card
 
- Height
 - 2.7"
 
- Width
 - 5.2"
 
- Depth
 - 0.7"
 
- Miscellaneous
 - Device Supported
 - Server