Tripp Lite UPS Smart Online 3000VA 2400W Rackmount 110V / 120V USB DB9 Hardwire 3URM - 3U Rack/Tower - 6 Hour Recharge - 12 Minute Stand-by - 110 V AC Input - 120 V AC, 120 V AC Output

Oversize internal batteries, Expandable runtime, Hot-swappable batteries USB, RS232 & EPO ports; includes SNMPWEBCARD slot 3000VA / 3kVA / 2400 watt on-line double-conversion 3U rack / tower UPS 110/120V +/-2% output at 50/60Hz, high efficiency economy mode option This product is heavy and/or oversized and may need more than one person to handle.