NZXT F240 Black RGB Core 2-Pack Fans - RF-U24HF-B1

NZXT F240 Black RGB Core 2-Pack is a set of two 120 mm case fans aimed at gaming and enthusiast configurations, where you want stable cooling plus a clean RGB appearance. The combination of 75.12 CFM airflow and up to 2400 RPM provides serious heat dissipation capacity from the case. The addressable RGB lighting allows you to connect the fans to a sync system and customize the effects to your liking. All of this comes in a sleek black design that fits most builds.

What you get

With a standard size of 120 mm in a configuration of 240 x 120 x 26 mm, this set is suitable for mounting on the front, top, or bottom panel of the case, as well as on a 240 mm radiator if your case allows it. The range of 500 – 2400 ± 250 RPM enables a quiet mode at low speeds and aggressive cooling when needed. With a maximum airflow of 75.12 CFM, you can expel quite a bit of warm air from the case, which is useful with more powerful GPUs and CPUs. The hydraulic bearing is a reasonable balance between long life and lower noise, with the declared level of 30 dBA being perfectly fine for a gaming machine on a desk. Thanks to the 4 PIN connector, you can use PWM control through the motherboard and set the fan curves according to the temperature.

• A set of 2 fans, allowing you to immediately build a basic airflow scheme – for example, one for intake and one for exhaust.
• Standard size 120 mm and overall size 240 x 120 x 26 mm, suitable for most modern cases and 240 mm radiators.
• Wide RPM range of 500 – 2400 ± 250 RPM, so you can balance between silence and maximum cooling depending on the load.
• Airflow up to 75.12 CFM, sufficient to maintain good air exchange even with warmer components and more compact cases.
• Noise level of 30 dBA, which is acceptable for gaming and everyday work, without becoming an annoying background.
• Hydraulic bearing for smoother operation and longer life compared to basic sleeve solutions.
• Addressable RGB lighting and black color, allowing you to combine a clean appearance with fully customizable lighting effects.
• Operating voltage of 12 V and 4 PIN connector for standard compatibility with most motherboards.
• Long warranty of 60 months, providing peace of mind for long-term use.

Who it is suitable for

This set is suitable if you are building a gaming or RGB-oriented build and want controllable RPM fans with good airflow. It is suitable for mid-range and high-end configurations where the case needs serious intake/exhaust. If you are looking for an absolutely silent system with very low speeds and no lighting at all, this is not the most logical choice.

The combination of a wide RPM range, solid airflow, and addressable RGB, plus a 5-year warranty, makes the NZXT F240 Black RGB Core 2-Pack a very sensible solution for a modern gaming case. You install it, connect it to the 4 PIN and RGB headers, set the curves and lights – and you're ready.