Redragon HL240 ARGB Liquid Cooling System - Quiet High-Efficiency

Our review of the Redragon HL240 ARGB finds it best suited for builders who want a balance of strong thermal performance and visual flair without a noisy pump. This 240mm AIO stands out for a ceramic-bearing FDB pump and high-torque motor that aim to deliver stable, low-noise operation while the ARGB infinity mirror brings a customizable backlight accent. For anyone upgrading a mainstream Intel LGA 1700 or AMD AM5 system, the HL240 offers straightforward setup and tidy cable management, making it a practical choice for gaming rigs and compact workstations.

Key Features

• Mighty But Quiet Pump: The self-designed ceramic-bearing FDB pump and high-torque motor provide steady cooling with a focus on low operational noise for everyday use.
• FDB PWM Fans: Two 120mm FDB fans run up to 2000 RPM and use PWM control to balance airflow and noise based on system demand.
• ARGB Infinity Mirror: The addressable RGB infinity mirror headplate creates a vivid, customizable lighting effect that can sync with compatible motherboards.
• Simple Setup: A single breakout cable between the cooler and motherboard streamlines cable management and speeds up installation across Intel and AMD platforms.
• Broad Compatibility: Included mounting hardware supports current sockets such as LGA 1700 and AMD AM5 for modern CPU platforms.
• Warranty & Support: A 5-year coverage, including liquid leakage, and 24/7 support add reassurance for long-term ownership.

Who It's For

The HL240 is ideal for PC builders who want a mid-size AIO that combines performance and looks: gamers, content creators, and enthusiasts updating mainstream Intel or AMD systems will appreciate the cooler's ARGB styling and quiet pump. It fits well in ATX and many micro-ATX cases that accept a 240mm radiator and offers the sort of plug-and-play lighting most motherboard ecosystems support.

Users who need the absolute highest thermal headroom for sustained heavy overclocking or those with cases that only accept 120mm fans should consider larger radiators or different solutions. Also, builders who require fully passive or ultra-compact cooling may want to look at low-profile air coolers instead.

Pros & Cons

Pros

• Effective low-noise pump design that targets quiet daily operation.
• ARGB infinity mirror delivers strong, customizable lighting for a groovy gaming vibe.
• Two 120mm PWM FDB fans offer adjustable speeds up to 2000 RPM for solid airflow control.
• Simple single-cable setup makes cable management and installation easier.

Cons

• As a 240mm unit it has less radiator surface than larger AIOs, so extreme overclockers may prefer a 360mm option.
• ARGB effects depend on motherboard sync support for full customization.

Specifications

Brand	Redragon
Model	HL240 ARGB Liquid Cooling System
Radiator Size	240mm (2 x 120mm)
Fan Type & Speed	2 x 120mm PWM FDB fans, up to 2000 RPM
Pump	Ceramic-bearing FDB pump with high-torque motor
Noise	Rated around 20 dBA quiet operation
Compatibility	LGA 1700 and AMD AM5 ready

Our Verdict

The Redragon HL240 ARGB is a well-rounded 240mm AIO that suits most mainstream gaming and productivity builds, offering quiet pump performance, adjustable PWM fans, and attractive ARGB lighting. With easy installation and a 5-year warranty, it represents solid value for users who want dependable cooling plus visual flair without stepping up to larger radiators.

Frequently Asked Questions

Is this cooler compatible with modern Intel and AMD sockets?
Yes, the HL240 is listed as compatible with LGA 1700 and AMD AM5 platforms and includes mounting hardware for current mainstream sockets.

How loud is the pump and fans under typical load?
The unit is designed for quiet operation, with the pump and fans optimized for low-noise use and fan speeds managed by PWM; typical noise is around the low dBA range during normal loads.

Does the ARGB lighting require special software?
The addressable infinity mirror will sync with most motherboard RGB headers, but full customization may require the motherboard maker's RGB control software.