APC's SRT2200RMXLA Smart-UPS SRT 2200 VA RM 120 V. High density, double-conversion on-line power protection with scalable runtime. Includes: CD with software, documentation CD, installation guide, rack mounting brackets, rack mounting hardware, rack mounting support rails, USB cable, and warranty card.brul liBattery failure notification: Provides early-warning fault analysis on batteries enabling timely preventive maintenance/li liECO mode: Operating mode that by-passes unused electrical components in good power conditions to achieve high operating efficiency without sacrificing protection/li liLCD graphics display: Text and mimic diagrams that display modes of operation, system parameters and alarms./li liRack/Tower convertible: Protects the initial investment in the UPS when migrating from tower to rack-mount environment./li/ul