Introducing the Silent PARX Pump (330L/H) / Acrylic Reservoir Combo, a sleek and sophisticated solution tailored for compact to mid-sized PC water-cooling setups. Designed with both style and functionality in mind, this pump offers impressive water circulation capabilities, boasting an exceptional flow head of 3 meters.Operating smoothly and silently, the pump's RPM range spans from 1800 to 3000, ensuring a serene computing experience. Its core, the CP-PARXPB-X pump core, features a robust ceramic shaft, granting it an astonishing lifespan of up to 50,000 hours. With this remarkable longevity, users can enjoy years of uninterrupted performance and find solace in knowing that their system will remain efficient and reliable.FeaturesSuperior 12 Volts DC convenience: plugs into the computer power supplyLow maintenance, Low NoiseSpecificationsPower: DC12v / 1.5Voltage: 12vPower Connector: 4-Pin MolexSpeed Control/Data: 4-Pin PWMMax RPM: 1800-3000RPMMaximum discharge: ~ 330L/HTop Material: PMMA/POMThread: G1/4Stand Color: BlackTube Circumference (All Models): 60mmDimensions: PMMA100mm Model - 83mm x 164mm150mm Model - 83mm x 214mm200mm Model - 83mm x 264mmDimensions: POM100mm Model - 76mm x 155mm150mm Model - 76mm x 205mm200mm Model - 76mm x 255mmCompatibilityLoop: Non-AluminumIncluded Parts1x PARX Pump (installed)1x Tube Reservoir + Top1x Pump Armor (installed)2x Mount Brackets + ScrewsPMMA Models include 1x 5v Addressable RGB (RBW)Warnings(Warning: Addressable RGB (RBW) is 5V and is ONLY compatible with A-RGB (RBW) components. RGB is 12V and is ONLY compatible with RGB components. Mix and match will NOT work and will cause damage.Using caustic and/or abrasive coolant will void your warranty (see warranty section) and may cause your pump to fail.Do not run the pump dry. The PC water-cooling pumps are designed as self-lubricating. This means the pump's fluid is designed to push/create flow and is also used to lubricate the internal pump parts. This design means you should