
The ST4000PEXPSE network card from Startech is a professional solution for workstations, servers, or clients that need to expand connectivity via a PCI Express interface. This model stands out by offering 4 Gigabit PoE ports (Power over Ethernet), each capable of delivering up to 25.5 W of power and data through a single RJ45 Ethernet cable, enabling simultaneous connection and power supply to remote devices such as IP cameras, VoIP phones, or wireless access points. Compliant with the IEEE 802.3at standard (types 1 and 2), it provides 48 V DC power to connected equipment, eliminating the need for additional power sources and simplifying network installations. The card measures only 18 mm in width and comes in black, fitting easily inside the system without compromising space or aesthetics. Regarding performance, it supports advanced features like Jumbo frames up to 9 KB, VLAN tagging for network segmentation, and Wake on LAN (WOL) for remote restarts, enhancing management and security in business environments. The Ethernet interface offers a maximum data transfer rate of up to 2000 Mbit/s, ensuring a fast and stable connection suitable for intensive workloads or systems requiring high availability and power over the network. In summary, this internal PoE card from Startech efficiently and neatly expands network infrastructure with integrated power support, ideal for users seeking functionality and compatibility in a compact, easy-to-install format.
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