Uninterruptible Power Supply - 350 VA / 210 W, Off-line, 2×IEC Jumpers, 4×IEC 320 C13, Protection data network RJ-45 This backup source has an output of 350 VA and electromagnetic and radio frequency filtering. It communicates with a computer via a USB interface, and it features overvoltage protection for telephone and DSL lines. One of the IEC 320 output connectors is designed to protect laser printers, scanners and other devices with high power consumption. It features powerful PowerChute Plus software for secure data storage.Parameters and Specifications:Capacity VA / W:320 / 210Technology:Off-lineCommunication Interface:USB portOutput Voltage:Discrete approximation of sine wave at 230VAC. +/- 5%Input Connector:IEC 320Output Connector:4x IEC320Dimensions:16.5 x 9.1 x 28.3cmBattery:In-service replaceable, lead-free, maintenance-free batteries