Thermaltake LA240-S ARGB Sync All-in-One Liquid CPU Cooler – 240 mm Radiator, 2×120 mm ARGB Fans, 2.4″ Segment LCD Water-Block

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Warranty: 1 Year

SKU:

CL-W461-PL12SW-A

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More Information

240 mm slim radiator (27 mm thick) with dual 120 mm PWM ARGB fans reaching up to ~2,500 RPM, offering high airflow and static pressure.
Water-block features a 2.4″ segment LCD display showing real-time CPU temperature, usage and fan speed—adds monitoring & style.
Integrated daisy-chain cabling for the fans: only a single 4-pin PWM plus 3-pin ARGB header needed for both fans, for cleaner cable routing.
Broad socket compatibility (Intel LGA 2066/2011/1700/1200/115x + AMD AM5/AM4 etc.), copper base and low-evaporation tubing for durability and performance.
Sleek ARGB lighting and monitoring display make it ideal for showcase builds or performance rigs where aesthetics matter as much as cooling.

GTIN: 4713227529525

Weight: 2.230000

Colour: Black

Manufacturer: Thermaltake

Warranty: 1 Year

Dimensions: ~16.97 × 34.44 × 17.81 cm (Packed)

The Thermaltake LA240-S ARGB Sync AIO Liquid CPU Cooler (P/N CL-W461-PL12SW-A) is a premium turnkey cooling solution that balances high performance with standout aesthetics, created for gaming rigs, creator workstations, and showcase PCs where the visual design is as important as thermal efficiency.

At the core of this model is a 240 mm radiator with dual high-speed 120 mm PWM ARGB fans. These fans reach up to ~2,500 RPM and deliver impressive airflow (~79.3 CFM) and static pressure (~3.45 mm-H₂O) while maintaining modest noise levels (~38.35 dB-A). The radiator itself features a slim 27 mm thickness combined with a thickened 20 mm copper chamber, allowing excellent heat dissipation without compromising compatibility in mid-tower cases.

What sets the LA240-S apart is the water-block equipped with a 2.4″ segment LCD display. This display lets users monitor real-time system statistics including CPU temperature, usage load and fan speed directly on the cooler head, turning what is normally hidden hardware into a visual centerpiece. The magnetic top-cover design adds to ease of access for maintenance or customisation.

Installation is streamlined thanks to the pre-mounted fans and the daisy-chain cable design: both fans connect through one set of headers (one PWM, one ARGB), minimising clutter and improving the back-panel aesthetic. The cooler also features a large copper base plate for efficient heat transfer, and tubing engineered for low evaporation to ensure longevity of the sealed loop.

With support for a wide range of CPU sockets (including Intel’s latest LGA 1700 and AMD’s AM5) and a focus on both performance and presentation, the LA240-S is ideal for system builders wanting serious cooling power and show-quality visuals. Whether you’re building a gaming system, content-creation rig or modded glass-side PC, this cooler offers the flexibility, performance and aesthetic integration to make your build stand out.