Remote Power Distribution Units Power Distribution Unit 2 (PDU2) Power Distribution Unit 2 (PDU2) is a +5 V DC power supply that provides power for up to four devices. The PDU is designed as a desktop device. Thinklogical PDU 4/4 – Remote Power Distribution Unit PDU 4/4 - Remote Power Distribution Unit offers power management for up to eight devices (computers, hubs, routers, etc.) and works in conjunction with Thinklogical’s Secure Console Servers. Eight individually-controlled AC power outlets Dual 15 Amp (max) circuits, four 10A (max) outlets per circuit Redundant DC power supplies for built-in I/O and control circuits