APC SMART-UPS C LI-ION 500VA SHORT DEPTH 230V SMARTCONNECT. UPS topology: Line-Interactive, Output power capacity: 0.5 kVA, Output power: 400 W. AC outlet types: C13 coupler, AC outlets quantity: 4 AC outlet(s). Battery technology: Lithium-Ion (Li-Ion). Form factor: Rackmount/Tower, Product color: Gray, Rack capacity: 1U. Width: 17" (432 mm), Depth: 9.13" (232 mm), Height: 1.73" (44 mm)