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Alphacool 1013981 Eisbaer LT240mm CPU AIO Water Cooling Unit - Black

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Alphacool Eisbaer LT240mm CPU AIO Water Cooling Unit – Black

The Alphacool Eisbaer LT240 is a premium all‑in‑one (AIO) liquid cooling solution designed to keep high‑performance CPUs at optimal temperatures while delivering a sleek, low‑profile aesthetic. With its 240 mm radiator, dual 12 cm fans, and robust copper construction, this unit offers efficient heat dissipation for a wide range of processor sockets.

Key Design Features

  • Radiator Size: 240 mm (12 cm x 12 cm) – perfect for mid‑tower cases with ample airflow.
  • Fan Configuration: Dual 12 cm fans, each capable of 550–1,700 RPM, providing a maximum airflow of 63.85 cfm and a static pressure of up to 1.66 mm H₂O.
  • Cooling Block Material: 100% copper for superior thermal conductivity.
  • Pump Design: Integrated pump with a flow rate of 75 L/h, ensuring consistent coolant circulation.
  • Noise Level: 29 dB(A) – quiet operation suitable for both gaming and professional workstations.
  • Power Consumption: 4 W (max), powered via a standard 3‑Pin or optional 4‑Pin PWM connector.
  • Dimensions: Radiator: 270 × 120 × 25 mm; Block: 69 × 69 × 39 mm – compact yet powerful.

Compatibility Matrix

The Eisbaer LT240 supports an extensive list of CPU sockets, making it a versatile choice for builders across generations:

Socket TypeSupported Models
LGA 1150 (H3)All Intel Core i7/i5/i3, Pentium, Celeron
LGA 1151 (H4)Intel 8th‑10th Gen CPUs
LGA 1155 (H2)Intel 4th‑6th Gen CPUs
LGA 1156 (H)Intel 3rd‑4th Gen CPUs
LGA 1366 (B)High‑end Intel Core i7/i5/i3
LGA 2011 (R)Xeon and high‑performance desktop CPUs
LGA 2011‑v3 (R)Intel Core X‑Series
LGA 2066Latest Intel Core i9/i7/i5/i3
LGA 771 (J)AMD Socket AM2/AM3 variants
Socket 604, 755, 939, 940Intel Pentium/Celeron series
Socket AM2, AM2+, AM3, AM3+AMD Athlon/Phenom processors
Socket FM1, FM2, FM2+AMD A‑Series/APU CPUs
Socket G34Intel Core i7/i5/i3 (4th Gen)
Socket AM4AMD Ryzen 3000/4000/5000 series
Socket C32Intel Pentium/Celeron (8th‑10th Gen)
Socket 2066High‑end Intel Core i9/i7/i5/i3 (12th Gen)

For systems with non‑standard mounting holes, the unit includes a ThreadTripper option to secure the block without over‑tightening.

Installation Overview

  1. Mounting the Block: Align the 69 × 69 × 39 mm block with the CPU socket. Use the included screws (4 × M4) and tighten to a maximum of 4 mm depth on sockets that lack continuous mounting holes.
  2. Connecting the Pump: Attach the 3‑Pin or optional 4‑Pin PWM connector to your motherboard’s CPU fan header. The pump draws only 4 W, ensuring minimal impact on power budgets.
  3. Radiator Placement: Install the 240 mm radiator in a front or rear mounting position using the supplied brackets and screws. Ensure the fans face outward for optimal airflow.
  4. Fluid Fill Port: The G1/4" fill port allows easy refilling if you choose to replace the coolant after extended use.

Performance Highlights

  • Efficient Heat Transfer: Copper block and radiator provide excellent thermal conductivity, keeping CPUs cooler under load.
  • Low Noise Operation: 29 dB(A) ensures a quiet environment even during heavy gaming or rendering tasks.
  • Power‑Saving Design: The pump’s low power draw (4 W) and PWM control allow dynamic adjustment based on system temperature, extending component lifespan.

Maintenance & Longevity

The Eisbaer LT240 is engineered for durability. Its sleeve bearing fans offer long life with minimal maintenance. Should you need to replace the coolant, the G1/4" fill port simplifies the process. The unit’s robust construction and high‑quality materials ensure reliable operation over many years.

Why Choose Alphacool Eisbaer LT240?

When building a system that demands both performance and silence, the Alphacool Eisbaer LT240 stands out as an all‑round solution. Its extensive socket compatibility, efficient cooling, quiet operation, and straightforward installation make it ideal for gamers, content creators, and professionals alike.

With this unit, you gain a powerful, reliable, and aesthetically pleasing cooling system that keeps your CPU running at its best while maintaining a clean, low‑profile build.


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133.80 EUR
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108.88 EUR
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167.41 EUR
Colors
Predominant colors of the product
Identifiers
Brand Alphacool

AlphaCool is a brand that specializes in manufacturing high-quality liquid cooling products for PCs. The company is known for its innovative and reliable products, which have helped to make liquid cooling more popular among PC enthusiasts.
Model Alphacool 11445
MPN Alphacool 11445
ID 7359149
Dimensions / Weight
Key Features
Air pressure
The highest static pressure that a product, such as a fan or cooling component, can generate or withstand, expressed in millimetres of water column height. This value indicates the maximum air‑pressure capability and helps users compare performance across similar devices.
1,66 mm H2O
Bearing
The mechanical design of a bearing used in a product, such as ball, sleeve, fluid dynamic, hydro‑dynamic, or hybrid. It indicates the internal geometry and lubrication method that determines load capacity, speed range, noise level, and suitability for specific applications.
Sleeve Bearing
Dimensions (LxWxH) 270 x 120 x 25 mm
Flow rate
The volume of fluid that passes through a point or system per unit time, expressed in units such as liters per hour (L/h), gallons per minute (GPM) or cubic meters per second (m³/s). It indicates the capacity or throughput of pumps, valves, and other flow‑controlling devices.
75L/h
Power connection
The type of electrical connection required to supply power to the product, such as a standard mains plug, USB port, or specialized connector. It indicates whether the device needs hard wiring, a specific pin configuration, or can be powered via a common interface.
3-Pin
Power connector
The type of connector used to supply power to the device, such as AC‑in jack, DC‑in jack, USB Type‑C, SATA Power, or PCIe power connectors. It indicates the physical interface that delivers electrical energy to the product.
4-Pin PWM
Threads
The nominal diameter and pitch of a screw thread, often expressed in the format "G1/4" or "2x G1/4" to indicate the thread size and quantity. It specifies the physical dimensions that determine compatibility with fittings, hoses, or other threaded components.
3x G1/4" (Inlet, Outlet, Fillport)
Voltage range
The minimum and maximum direct‑current voltage that a device can safely accept from its power source, expressed in volts (V). It includes single values such as "12 V" or ranges like "7–13.5 V DC", covering both AC and DC inputs where applicable.
7- 13,5V DC
Volume
The total amount of space that a product occupies or can hold, expressed as a volume measurement such as liters, milliliters, cubic centimeters, or other standard units. It represents the capacity or physical size in three dimensions and is used for items like containers, appliances, or any object where capacity matters.
29 dB(A)

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