Pump & reservoir Alphacool 15488 Acrylic Aluminium Black Transparent 14W

The Alphacool Core Flat Reservoir is a compact pump-and-reservoir unit made from high-quality acrylic with integrated digital addressable aRGB lighting. Available in sizes for 240 mm and 360 mm loops, the Flat Reservoir includes a pre-mounted VPP pump and provides five connection ports while maintaining a low-profile design that fits into smaller PC cases.

Advantages

The unit uses Alphacool Core Design chrome-plated G1/4" brass connections that are recessed and double-part with O-rings to prevent stress cracks in the acrylic and ensure reliable sealing. The flat shape and pre-mounted pump simplify installation in limited-space builds, and the built-in aRGB LEDs provide clear illumination of the coolant. A side drain port facilitates easy draining for maintenance.

Suitable for

• Custom water-cooling loops in compact or mid-tower cases
• Systems requiring a low-profile reservoir with integrated pump
• Setups where addressable aRGB lighting is desired

Key specifications

• Material: acrylic reservoir body with metal/brass connections and aluminium components
• Integrated pump: pre-mounted VPP series pump
• Lighting: digital addressable aRGB LEDs, 5V control compatible
• Connection type: recessed chrome-plated G1/4" fittings with O-rings (five ports total)
• Available sizes: versions for 240 mm and 360 mm loop lengths
• Power consumption (pump): 14 W

How to use

Mount the Core Flat Reservoir using the included Core Push Mounting kit by attaching the metal pins to the case panel or radiator and fitting the corresponding female sleeves to the reservoir, then push the reservoir onto the pins until it locks. Connect tubing to the G1/4" ports according to your loop layout, attach the aRGB cable to a 5V digital aRGB header on the motherboard or to a compatible controller, and fill and bleed the loop following standard custom water-cooling procedures. Use the side drain port for controlled draining during maintenance.

Usage recommendations

Install the Flat Reservoir in a stable position with easy access to the drain port for maintenance, ensure all fittings are seated with O-rings in place to avoid leaks, and verify aRGB header compatibility (5V digital) before connecting lighting.