N11 2.5G PCIe Adapter
N11 2.5G PCIe Adapter
N11 2.5G PCIe Adapter
N11 2.5G PCIe Adapter
N11 2.5G PCIe Adapter
N11 2.5G PCIe Adapter
N11 2.5G PCIe Adapter

· 2.5 Gbps Networking: 2.5 Gigabit Ethernet reaches blazing-fast data rates up to 2.5 billion bits per second—2.5× faster than standard Gigabit Ethernet. For bandwidth intensive tasks, whether local data transfer or Internet access, the N11 is up to the task.

· Versatile Compatibility: 2.5GBase-T is backwards compatible with Fast Ethernet and Gigabit Ethernet, automatically negotiating between higher and lower speed connections.

· Low-Profile and Full-Height Brackets: In addition to the standard bracket, a low-profile bracket is provided for mini tower computer cases. Customized options give you the flexibility to find a bracket that perfectly fits your board design.

· Comprehensive System Support: Fully compatible with Windows 11/10/8.1/8/7, Windows Servers 2022/2019/2016/2012 R2/2012/2008 R2、Linux.

  • Overview
  • Specifications

2.5G PCIe Network Card

High speed without lag



        Wake on LAN                 Flow Control              Simple Installation


PCIe interface for more 

efficient data transfer

Support new generation PCIe 

bus interface to save limited 

chassis space.


Supports up to 2.5Gbps

high-speed transmission

With 10/100/1000/2500Mbps

auto-negotiation RJ45 ports

to avoid manual switching,

suitable for scenarios with

high-speed transmission

needs such as home

and business.


Comprehensive functions

Wake on network: remote switching of computers with WOL, which facilitates centralized management.

Flow control: IEEE802.3X full duplex flow control to enhance throughput efficiency.

LED indicators: monitor speed and link/activity.

Active support: Support IEEE802.1Q VLAN tagging and 802.1p Layer 2 priority coding to improve network performance and security.


Easy Operation

Simply plug the NIC into the 

corresponding free PCIe slot, 

install the appropriate driver 

and it is ready to use. The 

port supports auto-flip for 

direct connection to other 

network devices for easy 

connection to the target 


N11 2.5G PCIe Adapter

No Data

Protocol Standard: IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3x

Network Media: 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) EIA/TIA 568   100Ω STP (maximum 100m) 

                      100BASE-TX: UTP category 5, 5e cable (maximum 100m) EIA/TIA-568   100Ω STP (maximum 100m)

                       1000Base-T: UTP category 5, 5e cable (maximum 100m)

Data Rates: 10/100/1000 Mbps for Half-Duplex mode,20/200/2000 Mbps for Full-Duplex mode

Flow Control: IEEE802.3x Flow Control (Full-Duplex)

Port: PCI-port, 1x10/100/1000M RJ45 Port, Auto-Negotiation, Auto MDI/MDIX

Product Dimesions: 66.9x55.5mm

Compatible Systems: Windows 10/8/7

Environment: Operating Temperature: 0°C~40°C (32°F~104°F)

                      Storage Temperature: -40°C~70°C (-40°F~158°F) 

                      Operating Humidity: 10%~90% non-condensing 

                      Storage Humidity: 5%~90% non-condensing