The APC AP9641 network card is a device designed for efficient and secure management of UPS systems through a specialized network interface. This network management card fits into SmartSlot slots, offering versatile connectivity via USB and RJ45 ports, facilitating direct communication and remote control of compatible equipment. Its compact design measures 38 mm in height, 12.1 mm in width, and 11.4 mm in depth, with a lightweight of just 90 grams, ensuring easy installation in various UPS models. Equipped with technology supporting standard protocols for power monitoring and management, it is compatible with systems requiring stable connectivity and detailed UPS status control, allowing centralized management to optimize performance and electrical infrastructure security. Thanks to its robust materials and design, it is a reliable solution for professional environments where power supply continuity is critical. Overall, the APC AP9641 card is a specialized tool that enables advanced monitoring and management of uninterruptible power supply units within corporate networks or technical facilities.