TRIPP-LITE SU750RTXLCD2U Uninterruptible Power Supply UPS, Rack Mount, 750VA / 675W, 6Outlets, 127V, 120V, 3 min
True on-line systems protect against blackouts, brownouts, spikes and line noise. Hot-swappable batteries assure 100% uptime. USB and/or DB9 communication ports work with* Hot-Swappable Batteries Assure 100% Uptime
* FREE PowerAlert Software Included
* Pure Sine Wave Output with Zero Transfer Time to Battery
* Precision Voltage Regulation
* Expandable Runtime with Optional External Battery Packs
* Rack/Tower and Tower Cabinet Designs