darkFlash INF34 120MM PC Case Fan 3-Pack - High Airflow ARGB

In this review the darkFlash INF34 120MM PC case fan 3-pack is evaluated for builders who want simple wiring and strong cooling in a visually customizable package. The standout reason to consider these fans is the daisy-chain connection and PIN-to-PIN interlock that reduces cable clutter without sacrificing control, making them especially useful for compact or tidy builds. The Forward INF34 model delivers up to 2000 RPM and addressable RGB effects, so the package balances thermal performance with lighting flexibility for mainstream gaming and productivity rigs.

Key Features

• Daisy-Chain Connection: Slide-in and PIN-to-PIN interlocking simplifies installation and lets multiple fans run from a single cable for a cleaner interior.
• High Airflow Design: With support for a motherboard 4PIN PWM interface and up to 2000 RPM, these fans push airflow effectively to help dissipate heat under load.
• Customizable ARGB Lighting: Built-in ARGB LEDs provide multiple modes and colors and can sync with motherboard lighting for a coordinated look.
• Quality Bearing and Low Noise: The hydro bearing reduces blade vibration and keeps noise down to practical levels for long service life.
• Fit CPU and Radiator: Designed to work on both CPU coolers and radiators, these fans are versatile for different cooling setups.
• After-Sales Guarantee: A one-year assurance from the brand gives extra confidence in case of early defects.

Who It's For

The INF34 set is aimed at PC builders who value straightforward cable management and visual customization, such as gamers building mid-tower machines or system integrators assembling neat, ARGB-enabled systems. The daisy-chain feature is particularly helpful for cases with limited fan headers or for builders who want fewer visible cables.

Those who need ultra-quiet operation at all times or specialized industrial fans for heavy overclocking and extreme thermal loads should compare alternatives with lower noise floors or higher static pressure. Also, buyers who require passive cooling or proprietary lighting ecosystems should confirm motherboard ARGB compatibility first.

Pros & Cons

Pros

• Easy daisy-chain interlock reduces cable clutter and speeds installation.
• Up to 2000 RPM with 50 CFM airflow supports effective heat removal for most consumer builds.
• ARGB lighting offers flexible color and mode options that sync with motherboard controllers.
• Hydro bearing design helps minimize vibration and extends fan life.

Cons

• Noise can reach the low 30 dBA range at higher speeds, so it may be audible under load.
• The included one-year guarantee is helpful but shorter than some premium cooling brands offer.

Specifications

Fan Size	120MM
Max Speed	Up to 2000 RPM
Airflow	Approximately 50 CFM
Control Interface	4PIN PWM (motherboard)
Lighting	ARGB built-in LEDs
Bearing	Hydro bearing
Package	3 Pack (Forward, White)

Our Verdict

The darkFlash INF34 120MM 3-pack is a sensible choice for most gamers and PC builders who want tidy cable routing and eye-catching ARGB without a complex wiring setup. It combines practical airflow, PWM control and addressable lighting at a reasonable value, making it a solid pick for mainstream builds and radiator-mounted cooling where flexibility and aesthetics matter.

Frequently Asked Questions

Can these fans be controlled by the motherboard?
Yes. The fans support a motherboard 4PIN PWM interface for speed control and ARGB sync with compatible headers.

Are these fans suitable for radiators?
Yes. The INF34 fans are designed to work on both CPU coolers and radiators and provide good airflow for typical radiator use.

How noisy are the fans?
The fans use a hydro bearing to reduce vibration and operate around the low 30 dBA range at higher speeds, so they are reasonably quiet but audible under load.