Alphacool ES Reservoir DDCzero 1U with Pump

Alphacool ES Reservoir DDCzero 1U with Pump – Slim reservoir with DDCzero PWM pump for 1U systems Alphacool ES Reservoir DDCzero 1U with Pump combines a compact reservoir with the Alphacool DDCzero PWM pump. The slim design is intended for installation in 1U server systems and other applications with severely limited space. Base and top are made entirely of durable acetal, and the G1/4" threads are cut directly into that material. The dimensions are 112,00 x 57,00 x 41,95 mm. The speed range runs from 3000 to 4800 rpm. The pump delivers up to 220 L/h with a maximum head of 1,4 m. Key Features Under 42 mm in height: This allows the pump-reservoir unit to be integrated into 1U systems. Five G1/4" ports: Inlet, return, filling and draining can be distributed freely across the ports. Pressure tested: The reservoir was tested at up to 4 bar and is rated for an operating pressure of up to 2 bar. Acetal throughout: Base, top and threads are made of the same robust material – designed for server and industrial environments. Integrated DDCzero PWM pump: A ceramic shaft and plastic housing are built for continuous duty. Speed is controlled by the motherboard through a single 4-pin header that also supplies power and returns the tacho signal. Technical Specifications Type Alphacool ES Reservoir DDCzero 1U with Pump Manufacturer Alphacool Manufacturer P/N 14571 Dimensions 112,00 x 57,00 x 41,95 mm Base Material Acetal (POM) Top Material Acetal (POM) Number of Ports 5x Thread G1/4" Fill Volume 54 ml Pump Housing Material Plastic Shaft Material Ceramic Connector 4-Pin PWM Power Consumption 6,2 W Speed Range 3000 – 4800 RPM Operating Voltage 8 – 13 V DC / 14 W IP32 Max. Head 1,4 m Max. Flow Rate 220 L/h Weight 50 g Important notes Use only with clear, transparent coolants. Particles from pastel fluids can clog pumps, blocks and radiators.