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Flat black 4-pin PWM splitter cable with one female and two male connectors, 40cm long

Aquacomputer

Aquacomputer Aquabus 4-Pin Splitter Cable 40cm

SKU CH-V67M-7MX0A

Splits a single Aquabus 4-pin PWM header into two male connectors over a 40 cm cable

  • Cable length1.3 ft (0.4 m)
  • Connect multiple Aquacomputer devices via a single aquabus port
  • 40 cm cable keeps internal routing tidy and short
  • Female-to-dual-male split expands one header into two
  • 4-pin PWM connectors support fan and pump control signals
  • 3 ft length matches the 40 cm metric specification

Aquabus Splitter Cable 40cm

The Aquacomputer Aquabus 4-Pin Splitter Cable lets you connect multiple Aquacomputer devices to a single Aquabus header. It converts one female connector into two male connectors for straightforward daisy-chaining. The 40cm length suits typical internal routing inside a PC case.

Capacity and Headroom

The cable carries the Aquabus signal and PWM power between the controller and two attached devices. It handles the standard Aquabus device count supported by the controller without signal degradation. Headroom is limited by the controller's maximum device limit and total bus length, not by the splitter itself.

Practical Interface Limits

The Aquabus interface uses a 4-pin PWM connector for both data and power delivery. Total bus length including all cables must stay within the controller's specification to maintain reliable communication. Exceeding the supported device count or cable length can cause detection failures or unstable operation.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 65% of the 7,693 comparable items (median $14.99).

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Specifications

Size & build
Cable length1.3 ft (0.4 m)

Questions about this item

Will the 40 cm Aquabus splitter reach my existing Aquacomputer devices on the same loop?

The cable is 40 cm long (1.3 ft), so measure the distance between your aquabus headers before installing.

How do I confirm the splitter is passing data correctly after I connect it?

After powering on, open the Aquasuite software; each daisy-chained device should appear in the device list with live sensor readings.

Does the package include any extra mounting hardware or adapters I might need?

Only the splitter cable itself is supplied — it converts one female aquabus connector into two male plugs, so no brackets or extra adapters are included.

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