APC Smart-UPS SC 450VA 230V - 1U Rackmount/Tower APC Smart-UPS SC is ideal for small and medium businesses looking to protect networking equipment and point-of-sale (POS) devices from power disturbances and outages. The Smart-UPS SC features network grade protection, hot swap batteries, and built-in data line protection for worry free uninterruptible power protection for increased availability. Built on the same standards as the award-winning Smart-UPS, Smart-UPS SC provides the basic features and manageability needed to protect entry-level applications Includes: CD with software, Rack mounting brackets, Smart UPS signalling RS-232 cable, User manual