Name: GLOTRENDS LE8245F 4-Port PCIe Ethernet Network Card (Two 2.5Gbps Ports + Two 100/1000Mbps Ports), 4 x RTL8125BG Chip, 4 x RJ45 LAN Port, PCIe X4
Brand: GLOTRENDS
SKU: 14U-0131-00005
Price: 55.99 CAD
Availability: InStock

GLOTRENDS LE8245F 4-Port PCIe Ethernet Network Card (Two 2.5Gbps Ports + Two 100/1000Mbps Ports), 4 x RTL8125BG Chip, 4 x RJ45 LAN Port, PCIe X4 Installation

4-port Network Card: Wide range of applications, such as Servers, Network Attached Storage (NAS), Soft Router and Firewall, etc.
Dual 2.5Gpbs + Dual 100/1000Mbps RJ45 Ports: Due to the limitation of 6.4Gbps downstream bandwidth, only two ports can operate at 2.5Gbps and the other two ports at 1000Mbps. This is a cost-effective 4-port NIC solution!
Plug & Play in Windows: If your PC does not recognize the network card or the speed can not reach 2500Mbps level, please reinstall the driver. https://drive.google.com/drive/folders/15UkeFpoDpkyQyv3zD8Z3MxaYZ_Es2Jxj?usp=sharing
Other OS Compatibility: MAC OS/Linux/Centos/RHEL/Ubuntu/Debian/DSM/OpenWrt/PFSense/OPNSerse/IKUAI, etc. (Note: You may need to install the driver if your OS can not find the network card)
Virtual Machine Software: VMWare ESXi 5. x and 6.x/Proxmox/unRaid. (Note: you need to install the driver for VMware ESXi 7.0 or above)
LED Indicators: Yellow for 1000Mbps signal, Green for 2500Mbps

Model: LE8245F

Internal Interface	PCI-Express 2.0 X2
External Interface	2 x 2500Mbps + 2 x 100/1000Mbps
Chip	4 x RTL8125BG
LED Indicator	Yellow for 100/1000Mbps signal, Green for 2.5Gbps
OS Compatibility	Windows/Linux/MAC OS/DOS; Centos/RHEL/Ubuntu/Debian/DSM/OpenWrt/PFSense/OPNSerse/IKUAI; VMWare ESXi
Installation	Play and Plug, there is no need extra driver. But if your PC does not recognize the network card or

4 Port 2.5 Gigabit Ethernet Network Card

With the 2.5G Base-T Technology, GLOTRENDS LE8245F 2.5Gbps network card can reach 2.5x faster than typical Gigabit adapters. Backward compatible with 1000/100Mbps.

Quad Ports PCI Express 10/100/1000/2500M Ethernet on Motherboard, Notebook, or Embedded systems

Integrated 10M BASE-Te and 100/1000M/2.5G BASE-T 802.3 compatible transceiver
Supports 2.5G Lite (1G data rate) mode
Auto-Negotiation with Extended Next Page capability (XNP)
Compatible with NBASE-TTM Alliance PHY Specification
Supports PCI Express 2.1
Supports pair swap/polarity/skew correction
Crossover Detection & Auto-Correction
Microsoft NDIS5, NDIS6 Checksum Offload (IPv4, IPv6, TCP, UDP) and Segmentation Task-offload (Large send v1 and Large send v2) support
Supports jumbo frame to 16K bytes
Supports quad core Receive-Side Scaling (RSS)
Supports Protocol Offload (ARP & NS)

Internal 2.5Gb LAN Network for Instant File Sharing

Please make sure that both connected ports support 2.5Gb
The connected cable is at least CAT5E

PCIE 2.0 X2 (10Gbps ) Upstream and 6.4Gbps Downstream Bandwidth

Upstream Speed: PCI-Express 2.0 X2 bus bandwidth = 10Gbps
Downstream Speed: 4 LAN ports share 6.4Gbps
So 4 LAN ports share 6.4Gbps, only 2 ports can operate at full 2.5Gbps simultaneously, and the other two ports operate at 100/1000Mbps.

Package Including

Quad port PCI-E NIC Network Card
12cm Regular-profile bracket and 8cm Low-profile bracket

Products	LE8111H	LE8202	LE8204H	LE8105	LE8245F
Internal Interface	PCI-Express 1.0 X1	PCI-Express 1.0 X1	PCI-Express 2.0 X1	PCI-Express 2.0 X1	PCI-Express 2.0 X2
External Interface	100/1000Mbps Ethernet	2 x 100/1000Mbps Ethernet	4 x 100/1000Mbps Ethernet	2.5Gbps	2 x 100/1000Mbps + 2 x 2.5Gbps