N-651 PCIe 2-Port 2.5G 4-Speed Network Adapter

Get a Quote ✎
2020/11/02
  • 2x 2.5GbE RJ45 Ports
  • PCIe 2.0 x2 Form Factor
  • Wake-on-LAN
  • Ordering Code: N-651
  • Part No: NE-R26-2210-00-00012
  • Solution: Realtek RTL8125B

The PCIe 2.5G 2-Port Network Adapter supports data rate up to 2.5Gbps.It will increase business efficiency by increasing the network speed and greatly reduce file transfer time between networked devices, where video streaming over the network is becoming commonplace.

Features

  • Supports PCI Express 2.0
  • Supports 10/100/1000/2500 Mbps Ethernet
  • Supports WOL
  • Fully Compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
  • LEDs indicate the status of including Link/Activity
  • 16K Jumbo Frames
Ordering CodeN-651
DescriptionPCIe 2-Port 2.5G 4-Speed Network Adapter
SolutionRealtek RTL8125B
Form FactorPCIe 2.0 x2
Bus Widthx2 lane PCI Express
OS Driver SupportWindows 7/8.x/10/11 Windows Server 2008 R2/2012R2/2016 Linux 4.x or later FreeBSD
Connectors2x 2.5GbE RJ45 Ports
Data Rates2.5Gb/1Gb/100Mb/10Mb Ethernet
Support Low-Profile BracketYes
Operating Temperature0℃ – 60℃
Storage Temperature-20℃ – 70℃
EMC StandardsEMC Standards
Dimensions123.3L x 120.9W x 21.6H mm
Package Contents1x PCIe 2-Port 2.5G 4-Speed Multi-Gigabit Network Adapter 1x Low-Profile Bracket 1x User Manual
Packing InformationRetail Box Packing 20 pcs/Carton Measurment: 36L x 30W x 23H cm G.W: 3.6 Kg ; N.W: 3.1 Kg

Manual :

N-651 User Manual 2020/11/02
↧ Download

Driver :

RTL_PCIe_GBE_FE_FreeBSD.zip 2026/08/20
↧ Download
RTL_PCIe_GBE_FE_Linux.zip 2026/08/20
↧ Download
RTL_PCIe_GBE_FE_Windows.zip 2026/08/20
↧ Download

Questions & Answers :

Q: On Linux systems, when installing an RTL8125 series Ethernet adapter, the network interface may not be detected, or the network icon may disappear. How can this issue be resolved
Read More ›