SKU: 58761461708

Thermaltake Pacific PR12-D5 Plus Cooling System Pump & Reservoir

Sale price$108.01 Regular price$120.01
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Thermaltake Pacific PR12-D5 Plus Cooling System Pump & ReservoirEngineered for builders who demand precision, reliability, and striking visuals, the Thermaltake Pacific PR12 D5 Plus Cooling System Pump & Reservoir brings professional grade performance to any custom water cooling loop. This compact yet capable unit combines a high quality D5 pump with a clear reservoir and a 360 degree rotatable cap, delivering flexible installation, robust flow, and eye catching ARGB illumination. Designed to simplify complex

Engineered for builders who demand precision, reliability, and striking visuals, the Thermaltake Pacific PR12-D5 Plus Cooling System Pump & Reservoir brings professional-grade performance to any custom water-cooling loop. This compact yet capable unit combines a high-quality D5 pump with a clear reservoir and a 360-degree rotatable cap, delivering flexible installation, robust flow, and eye-catching ARGB illumination. Designed to simplify complex builds while enhancing aesthetics, the PR12-D5 Plus is a cornerstone component for enthusiasts who want quiet operation, consistent cooling, and modular customization in a single, cohesive package.

  • 360-degree rotatable cap provides post-installation reorientation of G1/4 ports, giving you unparalleled routing flexibility and easier cable and tube management in tight spaces.
  • 12 addressable LEDs in the cap create vivid ARGB lighting that can be synchronized with motherboard RGB software or a compatible controller for dynamic, theme-driven effects.
  • Integrated D5 pump delivers strong, reliable flow suitable for CPU blocks, GPU blocks, and multi-component loops, while maintaining low noise levels for a quiet chassis environment.
  • Transparent acrylic reservoir enables quick visual coolant checks and adds a modern, high-tech look to any build, with a clean mounting surface for a clutter-free display.
  • Compatibility with standard Pacific fittings and mounting hardware ensures broad integration with existing water-cooling components and case layouts, making upgrades simpler.

Technical Details of Thermaltake Pacific PR12-D5 Plus Cooling System Pump & Reservoir

  • Integrated D5 pump for consistent head pressure and stable flow across hardware components.
  • 360° rotatable cap allowing orientation of G1/4 ports after installation for flexible tubing routing.
  • 12 addressable LEDs in the cap delivering ARGB illumination with customizable lighting effects.
  • Clear acrylic reservoir body for easy coolant monitoring and a modern, premium appearance.
  • G1/4 threaded ports for tubing connections, compatible with standard Pacific fittings and tubing adapters.
  • Power and control options that support PWM and ARGB synchronization with compatible controllers or motherboards.
  • Optimized for low vibration and long-term reliability to support demanding custom loops.

how to install Thermaltake Pacific PR12-D5 Plus Cooling System Pump & Reservoir

  • Power down your PC, unplug the power supply, and drain the cooling loop if upgrading an existing setup.
  • Choose a secure mounting location in your case that provides clear access to tubing routes and fits the PR12-D5 Plus without obstructing other components.
  • Attach the reservoir-pump unit to the chassis using the included mounting hardware, ensuring the unit is level to avoid air pockets in the reservoir.
  • Connect the D5 pump’s power lead to your power supply or a compatible controller, and configure PWM control if supported by your motherboard or controller.
  • Attach tubing to the G1/4 ports with appropriate fittings, taking advantage of the 360° rotatable cap to orient ports optimally for a clean, minimal routing path.
  • Fill the reservoir with coolant, bleed the loop to remove air, check for leaks, and then power on to verify flow and lighting effects. Configure ARGB if you’re using a controller or software suite.

Frequently asked questions

  • Q: Is the PR12-D5 Plus compatible with my existing water-cooling components?
  • A: The PR12-D5 Plus is designed to work with standard Pacific fittings and components. Ensure compatibility with your case, fittings, and power/ARGB controllers before installation.
  • Q: What makes the 360° rotatable cap beneficial?
  • A: The rotatable cap lets you rotate the G1/4 ports after mounting, enabling cleaner tubing runs and easier cable management, especially in tight or awkwardly shaped builds.
  • Q: How many LEDs are in the cap and can I customize the lighting?
  • A: The cap houses 12 addressable LEDs, providing ARGB lighting that can be synchronized with compatible software or controllers for dynamic effects.
  • Q: Does this unit include mounting hardware?
  • A: Yes, the PR12-D5 Plus comes with the necessary mounting hardware and fittings to accommodate a range of chassis configurations.
  • Q: How do I bleed air from the loop?
  • A: After installation, run the pump to push coolant through the loop while gently tilting and rocking components to release trapped air. Top off coolant as needed and flush if required by your coolant supplier.
  • Q: Can I use it with non-Thermaltake components?
  • A: The unit is optimized for Thermaltake Pacific fittings and accessories, but it can work with other compatible fittings and tubing with proper adapters. Verify compatibility before purchasing or connecting components.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 58761461708

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Andrew
Grantham, US
★★★★★ 3
They are using different/cheaper shredded foam then they were 1 year ago
Color: Memory Pillow, Size: Standard, Color: Memory Pillow, Size: Standard
The shredded foam used last year was really nice and soft and even firm to a point where your head is supported perfectly while you sleep. now the 2 extra pillows I received this weekend have completely different shredded foam which seems to be cheaper. Also when you unzip the pillow cover and get to the part where you can unzip the other cover where the foam is no longer is there. so they are using cheaper shredded foam and a cheaper cover to where the foam is and you can no longer unzip the second cover to see the foam. but I can easily tell that they are using different and cheaper foam which isn't true memory foam. their new blend is too fluffy and the pillows are floppy and too soft. the old ones i bought 1 year ago are heavy pillows that are true memory foam which your head molds into perfectly and are amazing. these new ones they are making aren't worth it. In one picture you can see the cover with different colored cheap foam and the other picture with the green and white thick premium quality shredded memory foam. The other pictures show how the old ones are thick and firm and moldable for you head and the other 2 are floppy because they use cheaper shredded foam. They need to use the shredded foam they used last year! it was really good! Now they are not true memory foam pillows anymore due to changing from premium shredded foam to cheap shredded foam.
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Reviewed in the United States on July 18, 2024
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Tonyamazin
Grantham, US
★★★★★ 5
Great comfortable, pillows.
Color: Black(4pack), Size: Standard
These are some great, comfortable pillows. They are soft and feel great. They are good for sleeping on or just using them to be comfortable in bed.
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Reviewed in the United States on April 23, 2026
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George Mann
Bozeman, US
★★★★★ 5
Enjoyable
Color: Grey, Size: Queen
Holds their shape and stay cool.
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Reviewed in the United States on May 24, 2026
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Chris
Phoenix, US
★★★★★ 5
Cooling pillow
Best pillow I’ve used in years
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Reviewed in the United States on May 8, 2026
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Marsha Shultz
Carnegie, US
★★★★★ 4
Nice pillows to sleep on
Nice to sleep on
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Reviewed in the United States on May 31, 2026

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