1300VA Management UPS PW-4130M Key features 1300 VA uninterruptible power supply (UPS) to keep electronic devices running when mains power is down Manageable via USB or serial port for status overview, remote monitoring, etc. (cables and software included) Up to 70 minutes of back-up time to save important data or to prevent damaged hardware Also provides protection against common power problems such as voltages sags and spikes 4 protected outputs for PC, monitor and other important peripherals Extra reliability for connected devices thanks to RFI filter, surge protection, AVR function and modem/fax/phone protection Equipped with convenient user replaceable battery and automatic circuit breaker Mains power connection For UPS management: Windows Vista, XP, 2000 or 2003 CD-ROM drive USB port or COM port (RS-232)