SD-PEX24066 Dual 2.5G PCIe x1 Ethernet Network Card, Dual RJ45 2500Mbps LAN Adapter with RTL8125 Chip, Includes Low Profile Bracket for PC Server NAS Workstation Network Expansion

This SD-PEX24066 dual 2.5 Gigabit PCIe Ethernet expansion card is built with two independent Realtek RTL8125 2.5G controller chips, delivering stable 2500Mbps high-speed network transmission per RJ45 port, perfectly upgrading network performance for desktops, workstations, NAS storage devices and small business servers.

It adopts PCI Express x1 Gen2 bus design, universally pluggable into all PCIe x1, x2, x4, x8 and x16 motherboard slots, note that it cannot work with old-fashioned PCI slots. The package contains a standard full-height bracket and an extra 8cm low-profile short bracket, allowing flexible installation in slim small form factor chassis, HTPC hosts and rack-mounted compact servers to save internal cabinet space.

Compliant with IEEE 802.3, 802.3u, 802.3ab and 802.3bz industry standards, the card supports 10/100/1000/2500Mbps adaptive speed negotiation, and fully enables 802.1Q VLAN tag division for network isolation and traffic management. It works stably with CAT5E, CAT6 and CAT6A Ethernet cables within 100-meter transmission distance.

Drivers are available for mainstream operating systems including all Windows versions, macOS and Linux systems. Widely applied scenarios include NAS file storage transmission, multi-line network load balancing, private server gateway setup, video editing large file transfer and industrial embedded host network expansion, a cost-effective hardware upgrade for high-bandwidth network demands.