Watercool MO-RA IV 400 - Black (26400)

An external radiator for 200 mm fans, 75 mm thick, with copper tubes, aluminum fins, a black powder-coated steel housing and two G1/4 ports. The Watercool MO-RA IV 400 - Black has its fan frame, the fan splitter and the fan mounting screws in the scope of delivery, and every unit is pressure tested to 5 bar.

Properties

• Fans: 200 mm (optional frame for 9 x 140 mm)
• Size: 500 x 452 x 75 mm
• Thickness: 75 mm
• Ports: 2x G1/4
• Material: Copper tubes, aluminum fins, steel housing
• Weight: Approx. 8.7 kg

Who it is for

Watercool sees the MO-RA IV as the ultimate solution for cooling-intensive systems. It names overclocked gaming computers, workstations, and servers that are in use around the clock. Watercool also says this monster radiator, through its modular design and versatile expansion options, sets new standards in terms of cooling performance and workmanship quality. The same radiator is also stocked in white.

Optimized fins, 80 pipes, 5 bar stable

Watercool adapted the fin geometry to the current generation of fans for improved performance. The fins are corrugated, which ensures optimized airflow across the entire speed range along with more mechanical stability. Since there is no substitute for surface area, the MO-RA IV 400 puts 3.2 square meters of aluminum to work.

A raised pre-chamber is there to ensure better pressure distribution. Behind it, 4 parallel rows of pipes are used: a total of 80 pipes, with a total pipe length of 38 m. The connection terminal is solid brass, and it is now firmly soldered to the pipe geometry. The result is an increased mechanical load capacity at the terminal and pressure stability of up to 5 bar. Watercool pressure tests all MO-RA IV radiators before delivery.

Modular and expandable

Thanks to the modular design, the radiator can be expanded and adapted extensively. It stands on the optionally available STAND. It can also be easily mounted on a wall with the WALL MOUNT for the 200 and 400, where washers fitted on the radiator side anchor it in the bracket. In just a few steps you can also add a flow-optimized MO-RA TANK with one or more pumps. Depending on requirements, an external cooling station of the highest class can be put together, and Watercool adds that it comes, of course, with the highest quality workmanship. Stands, tanks and the controls are found under MO-RA IV accessories. A HEATKILLER Tube adapter also clicks a HEATKILLER Tube onto four pins screwed to the back of the housing.

Technical data: MO-RA IV 400

• Internal material: Copper tubes, aluminum fins
• Housing material: Powder-coated sheet steel
• External dimensions (L x W x H): 500 x 452 x 75 mm
• Weight: Approx. 8.7 kg
• Pressure tested: 5 bar
• Surface: Black powder coated
• Connection: 2x thread G1/4 inch
• Capacity: Approx. 1.35 liters

Notes

• Production can leave contamination in the radiator, so Watercool recommends rinsing it with clear water before first use.
• Screws used on the radiator may not reach deeper than 8 mm into the heat exchanger, as longer screws might damage the pipes.
• As coolant Watercool recommends demineralized or deionized (distilled) water with a suitable corrosion inhibitor, or a ready-mixed fluid such as Heatkiller Fluid, Innovatek Protect or Aquacomputer Double Protect.

In the box

• 1x MO-RA IV 400
• Mounting screws for fan mounting
• Fan frame 400 including fan splitter