The Cudy PE25 2.5Gbps PCI-E Ethernet Adapter is an expansion card for upgrading network speeds in desktop computers and servers. It is suitable for users requiring faster data transfer for tasks like large file downloads, media editing, server hosting, and network-attached storage (NAS) access.

• Supports auto-negotiation for 10/100/1000/2500Mbps Ethernet speeds.
• Features Energy-Efficient Ethernet (EEE) for reduced power consumption during low network activity.
• Includes Wake on LAN support for remote system power-up.
• Comes with both standard and low-profile brackets for versatile installation in various PC cases and rack-mounted servers.
• Compatible with Windows (7 to 11), Windows Server (2012 to 2022), Linux, and DSM 7.2+.
• Requires a PCI-E 2.1 x1 or higher slot on the motherboard.
• Product dimensions: 6.4 x 5.6 x 1.5 cm; weight: 37.2g.

This adapter is designed to provide stable, low-latency connectivity, making it useful for home users, surveillance systems, enterprise servers, and professional workstations.