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Black rectangular splitter board with nine black connectors and one white input connector

Aquacomputer

Aquacomputer SPLITTY9 Splitter (9 Fans / Aquabus)

SKU CH-WMS3-7Q1PJ

A universal nine-way splitter connects up to nine 3-pin or 4-pin PWM fans or Aquabus devices with a 70 cm cable and 5 A maximum current

  • Pump bearing5.6
  • Pump capacityLK Aquacomputer SPLITTY9 Splitter für bis zu 9 Lüfter oder a
  • Pump noise levelLüfterkabel und Adapter
  • Radiator material8,89
  • Product colorBlack
  • Key featuresAquacomputer SPLITTY9 Splitter for up to 9 Fans or Aquabus D
  • Universal nine-way splitter supports 3-pin fans, 4-pin PWM fans or aquabus devices
  • Single input feeds power and PWM signal to all nine outputs
  • RPM signal from designated connector relayed back to motherboard header
  • Jumper selects aquabus mode forwarding all four signal lines to every port
  • Self-adhesive hook-and-loop strip plus four mounting holes for flexible installation

Universal Ninefold Splitter

The Aquacomputer SPLITTY9 is a universal splitter that supports up to nine fans or Aquabus devices. It works with both 3-pin and 4-pin PWM fans as well as Aquabus peripherals. A white input connector receives power and signals from a single fan header or Aquabus port. The unit distributes these to nine black output connectors.

Who This Suits

Builders running many fans from one motherboard header will appreciate the simplified cabling. Users expanding an Aquabus chain can connect multiple devices through one port. The 5 A current limit means systems drawing more power per header should look elsewhere. Installers needing a powered hub with independent speed curves cannot achieve that here.

Deciding Specification

Maximum current is rated at 5 A across all nine outputs. This figure determines how many high-performance fans can run simultaneously. Exceeding it risks instability or damage. Check each fan’s rated current before populating all ports.

How it compares

Measured against everything we stock in Heatsinks & Water Blocks, at today’s prices. Recalculated every night.

Price $16.99
Typical for this category: the median of 609 items is $15.99.

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Specifications

Product
Brand nameAquacomputer
Model name53231
Part number1012925
Product colorBlack
Size & build
Radiator material8,89
Compatibility
Compatible socketsNo
Environment & compliance
Pump noise levelLüfterkabel und Adapter
More details
Pump bearing5.6
Pump capacityLK Aquacomputer SPLITTY9 Splitter für bis zu 9 Lüfter oder aquabus-Geräte
Reservoir capacityNo

Questions about this item

How many fans or Aquabus devices can this splitter support?

The SPLITTY9 provides nine black connectors so you can attach up to nine 3-pin fans, 4-pin PWM fans or Aquabus devices from a single input.

What does the 5 A current limit mean for my fan setup?

The 5 A maximum is the total current shared across all nine outputs; ensure the combined draw of every connected fan or device stays below that figure.

How does the Aquabus jumper change the way the splitter works?

Moving the jumper to the Aquabus position forwards all four Aquabus signal lines to every black connector, letting you chain Aquabus devices instead of fans.

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