This CyberPower CP550SLG standby UPS system is perfect for protecting your devices from power outages. With a maximum power output of 330W and surge energy capacity of 890J, it can keep your computers, servers, and other electronic devices running for a decent amount of time during power failures. The system comes with 8 surge protection connectors and is compatible with APC brands, making it a reliable choice for any setup. The compact form factor allows for easy placement and the black color gives it a sleek look.