Power Adapter Cable Molex InLine 33341A 0.05m 4x Fan Connector

Power Adapter Cable Molex InLine 33341A is a short adapter for connecting up to four 3-pin fans to a single 4-pin Molex power connector. With a length of 0.05 m, the cable supplies power from the PSU to multiple fans while the tachometer (speedometer) signal is not transmitted or read.

Advantages

The cable supports powering up to four 3-pin fans from one Molex connector, has a compact 0.05 m length that reduces cable clutter inside the PC, and uses standard connectors for easy installation. The adapter provides a straightforward and reliable power connection without fan speed reporting.

Suitable for

• Powering multiple 3-pin case fans from a single Molex connector
• Compact PC builds where short adapter length is preferred
• Systems where fan speed monitoring is not required
• Basic cooling upgrades that need additional fan power lines

Key specifications

• Brand: InLine
• Model / MPN: 33341A
• EAN: 4043718082391
• Connector: 4-pin Molex (power) to 4 × 3-pin fan connectors
• Length: 0.05 m
• Function: Power delivery only (no tachometer/speed signal)
• Colour: Multicolour

How to use

Connect the 4-pin Molex plug to an available Molex power connector from your power supply unit. Plug up to four 3-pin fans into the fan connectors. Ensure connectors are fully seated and cables are routed to avoid interference with moving parts. Since the cable does not pass the tachometer signal, fan speed cannot be monitored via the motherboard when using this adapter.

Recommendations

Use this adapter in systems where simple power distribution is needed and fan speed reporting is not required. Check the combined current draw of connected fans to ensure the Molex circuit on the PSU supports the total load.