About Thermaltake LA240-S ARGB Sync AIO Black Liquid Cooler
| Category | Specification |
|---|---|
| Product Name | Thermaltake LA240-S ARGB Sync AIO Liquid Cooler |
| Part Number | CL-W461-PL12SW-A |
| Pump Motor Speed | PWM 1500–2500 RPM |
| Pump Voltage | 12 V / 5 V |
| Pump Current | 0.35 A / 0.30 A |
| Pump Power | 4.2 W / 1.44 W |
| Pump Connector | 2510-4-Pin / ARGB-3-Pin |
| LCD Display Voltage | 5 V |
| LCD Current | 0.1 A |
| LCD Power | 0.5 W |
| Display Type | 2.4″ Segment LCD |
| Display Resolution | 240 × 320 (RGB) |
| Display Interface | USB 2.0 (9-Pin) |
| Water Block Material | Copper |
| Fan Size | 120 × 120 × 25 mm |
| Fan Speed | PWM 600–2500 RPM |
| Fan Voltage | 12 V & 5 V |
| Fan Current | 0.38 A & 0.28 A |
| Fan Power | 4.56 W & 1.4 W |
| Fan Airflow | 79.3 CFM |
| Fan Static Pressure | 3.45 mm-H₂O |
| Fan Noise Level | 38.35 dB-A |
| Fan Connector | 2510-4-Pin |
| Tube Length / Material | 350 mm / Rubber |
| Radiator Size | 277 × 120 × 27 mm |
| Radiator Material | Aluminum |
| CPU Socket Support | Intel LGA2066/1700/1200/115x & AMD AM5/AM4/AM3+ |
| Thermal Design Power | 350 W |
| ARGB Compatibility | ASUS Aura Sync / MSI Mystic Light Sync / Gigabyte RGB Fusion / ASRock Polychrome |
| System Compatibility | Windows 10 / 11 |
The Thermaltake LA240-S ARGB Sync AIO Black Liquid Cooler features a striking Gaming-Style RGB Water Block, combining a unique angular frame with 2.4” Segment LCD.
The display presents real-timae monitoring of CPU temperature, CPU usage, and fan speed, keeping users updated on system performance.

Designed for both style and convenience, it also features a Magnetic Top Cover Design for easy removal and hassle-free installation.
The Thermaltake LA240-S ARGB Sync AIO Liquid Cooler redefines what enthusiasts can expect in a 240 mm all-in-one cooling solution by blending exceptional thermal performance, striking visual flair, and thoughtful design touches aimed at both beginners and veteran builders alike.
Crafted for gamers, creators, and performance-minded PC builders, the Thermaltake ARGB Desktop Liquid Cooler delivers impressive cooling efficiency while providing a bold aesthetic presence inside any system.
At the heart of the Thermaltake LA240-S ARGB Sync AIO Black Liquid Cooler is a gaming-style ARGB water block equipped with a 2.4″ segment LCD display that takes system monitoring to the next level.
Unlike traditional AIOs that rely solely on RGB lighting, this cooler brings functional intelligence to your build by showing real-time metrics such as CPU temperature, CPU usage, and fan speeds right on your pump housing.
This blend of style and utility makes it easier than ever to keep an eye on performance while showcasing your internal hardware.
Thermal performance is driven by a pair of high-performance 120 mm PWM fans.

Capable of reaching speeds up to 2500 RPM, these fans generate strong airflow and static pressure — essential for pushing air through the dense radiator fins and maintaining lower CPU temperatures under load.
And with noise levels kept around 38 dB-A, you get efficient cooling without overt fan noise, striking a balance between performance and acoustics.
The radiator assembly itself measures 277 × 120 × 27 mm and is engineered with a slim yet effective profile, allowing for easier installation in a wide array of cases while still maximizing surface area for heat dissipation.
Pre-mounted fans and a smart daisy-chain cable design simplify assembly and reduce the typical clutter associated with multi-fan cooler setups.
Fewer cables mean cleaner routing and an overall tidier interior, which is ideal for showcase builds with tempered glass panels.
Materials and build quality are also hallmarks of the Thermaltake LA240-S ARGB Sync AIO Black Liquid Cooler.
The water block’s copper base plate accelerates heat transfer away from the processor, while a reliable pump ensures consistent water circulation.
The use of high-quality rubber tubing with low-evaporation design helps preserve coolant integrity over long periods without the need for maintenance.
Complementing the cooling performance, the Thermaltake All-In-One Black Liquid Cooler feature anti-vibration rubber pads and brushed aluminum frames, minimizing vibration noise and enhancing visual refinement.
One of the standout advantages of the Thermaltake LA240-S ARGB Sync AIO Black Liquid Cooler is its ARGB integration and lighting flexibility.

Thermaltake LA Series Desktop Cooler supports synchronization with all major motherboard RGB software platforms — including ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion, and ASRock Polychrome — via a 5 V addressable RGB header.
This means you can create cohesive lighting effects that match your build’s color scheme or react dynamically to system performance and load conditions.
The Thermaltake LA240-S ARGB Sync AIO Liquid Cooler offers not just reliable thermal performance but also compelling visual features and ease of use that elevate it above standard cooling solutions.
Whether you’re pushing CPUs during intense gaming sessions, rendering complex workloads, or simply building a showpiece PC, the Thermaltake LA240-S ARGB Sync AIO Black Liquid Cooler delivers both performance and personality in equal measure.
The Thermaltake LA240-S ARGB Sync AIO Black Liquid Cooler has a 27mm slim radiator with a thickened 20mm copper chamber, ensuring the same easy installation but with even better cooling performance.
Copper Base in Large Size
The high-performance copper base plate accelerates heat conductivity.
The high-quality and reliable pump enables maximum water circulation, keeping the copper plate continuously cool.
The low evaporation tube effectively decreases the loss of coolant; therefore, no refill is required.


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