The Vertiv Geist Basic Rack PDU VP9563 is a 20A, 120V, basic 1U horizontal rack mount power distribution unit (PDU). It has 10 NEMA 5-20R receptacles and a NEMA 5-20P plug providing 1.9kW in power capacity. The Basic Rack PDU (rPDU) has a horizontal form factor taking up just 1U of space in a standard rack. It is perfect for tight spaces in edge locations and small IT environments. Every Vertiv Geist Basic Rack PDU is UL-listed and are not batch-tested. All models undergo rigorous individual tests for reliability and functionality before shipping.