The Alphacool Core DDCzero XS Reservoir with Pump combines a compact coolant reservoir and the powerful DDCzero PWM pump into a single space-saving unit. Designed for small form factor PCs and custom liquid cooling systems where every millimeter counts, it delivers reliable coolant circulation without sacrificing performance.

The reservoir features a durable acetal base, a premium aluminum top, and a crystal-clear acrylic reservoir that provides a clean view of the coolant. The aluminum top serves as a stylish exterior component and does not come into contact with the coolant. Two G1/4" ports are integrated directly into the robust acetal base for maximum durability, while a third G1/4" port in the acrylic reservoir functions as a convenient fill port.

Integrated 5V digital aRGB lighting subtly illuminates the coolant reservoir, adding a refined lighting effect that complements the clean design of the Alphacool Core series. The lighting is compatible with standard addressable RGB motherboard headers or an optional Alphacool aRGB controller for synchronized lighting throughout your system.

At the heart of the unit is the Alphacool DDCzero PWM pump, providing dependable coolant circulation with a maximum flow rate of 220 L/h and a maximum head pressure of 1.4 meters. PWM speed control allows operation between 3,000 and 4,800 RPM, enabling users to optimize cooling performance while maintaining low noise levels. The ceramic shaft and durable construction are engineered for reliable long-term operation.

Installation is made simple with the included Alphacool Core Universal Mounting Kit, allowing the reservoir to mount directly to any standard 120mm fan or radiator location. The mounting bracket supports both standard and 90° rotated orientations, making it easy to optimize tubing runs and maximize available space inside compact cases.

Features

• Ultra-compact reservoir with integrated Alphacool DDCzero PWM pump
• Ideal for small form factor and space-constrained custom liquid cooling systems
• Durable acetal base with premium aluminum top and clear acrylic reservoir
• Three G1/4" ports for flexible loop configuration
• Dedicated fill port integrated into the acrylic reservoir
• Integrated 5V digital aRGB lighting
• PWM-controlled pump with adjustable 3,000 to 4,800 RPM operating range
• Maximum flow rate of 220 L/h
• Maximum head pressure of 1.4 meters
• Ceramic shaft for dependable long-term reliability
• Includes Core Universal Mounting Kit for standard 120mm fan or radiator mounting
• Supports straight or 90° rotated installation

Package Includes

• 1x Alphacool Core DDCzero XS Reservoir with Integrated DDCzero PWM Pump
• 1x Alphacool Core Universal Mounting Kit
• Mounting hardware

MANUAL