CPC Liquid Cooling Technologies Integrated with NVIDIA GPUs

CPC’s Everis® couplings are unparalleled in functionality and performance, making them the superior choice for NVIDIA’s cutting-edge applications.

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CPC Liquid Cooling Technologies Integrated with NVIDIA GPUs
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    Everis UQDB04

    See Everis UQDB04 Products

    Developed according to the OCP standard for liquid cooling of servers, the CPC Everis® UQDB04 Series of quick disconnects (QDs) with 1/4″ flow provides ultra-reliable connections and dripless disconnections. Manufactured out of stainless steel, a material known for its high performance, the Everis UQDB04 dry break QD is inherently resistant to corrosion. These standard quick release couplings for panel-mounted integration feature CPC's patented valve design for high-flow capacity. They are built for long-term connected states of liquid cooling thermal management. CPC has production capacity and on-hand inventory to support high volume orders of the Everis UQD product series.

    Assets & Downloads

    Chemical Compatibility in Liquid Cooling Solutions

    Chemical compatibility within a liquid cooling loop helps the system performs to specification. With ongoing advances in fluid options and materials, it is important to think holistically when specifying coolant and components, taking into consideration potential interactions.

    Fluidic Flow Considerations for Liquid Cooling

    Proper flow within a liquid cooling system helps ensure it performs to specification. While flow for liquid cooling thermal management seems simple enough, there is a lot to consider including: cooling load, Cv, specific gravity, and coolant selection.

    Liquid Cooling Terminations for HPC

    As liquid cooling grows in high performance computers use, so does the need for knowledge on how to properly design robust, leak-free cooling systems. The right combination of tubing, terminations and connectors will allow for system integrity and optimal performance through years of use.

    Features Benefits
    Non-spill valve design Dry break. Disconnect under pressure with no spills
    Redundant seals in circular state when connected Extra protection from leaks over an extended period of time
    High flow capacity with low pressure drop Efficient, cost-effective cooling
    Threaded terminations For rack and manifold mounting
    Intel-inspired design Compliance with OCP standard for interoperability
    Designed and manufactured for scale Supply chain assurance

    Specifications & Cv Value

    Operating Conditions (Fluid Transfer)

    Pressure: Vacuum to 120 psi, 8.3 bar
    Operating Temperature Range: 36°F to 167°F (2°C to 75°C)
    Shipping/Storage Temperature Range: -40°F to 167°F (-40°C to 75°C) 

    Materials

    Main housing components: 303 Stainless steel
    Valves and thumb latch:  High-performance polymer
    Valve spring (wetted): Stainless steel
    External spring: Stainless steel
    Seals: EPDM
    Compliance: RoHS, REACH

    Other

    Color: Metallic  
    Thread Size: SAE-8
    Lubricants: Krytox® PFPE
    Spillage: <0.025 cc per disconnect at 0 psi
    <0.055 cc per disconnect rated at 120 psi

    Cv Value

    Cv  ~1.3 max (1.12 Kv)
    Cv values are based on gpm and psi, and Ipm and bar (shown in parentheses).
    WARNING: TERMINATION SIZE, Pressure, temperature, chemicals and operating environment can affect the performance of couplings. It is the customer’s responsibility to test the suitability of Colder products in their own application conditions.

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    4509800

    4509800

    ¼″ Flow Everis® UQD with SAE-8 Thread Valved In-Line Cooling Coupling Blindmate Socket, UQDB04

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