# All-in-one liquid cooler Alphacool Eisbaer LT240 CPU

**URL:** https://aio.lv/en/product--alphacool-11445--1019741
**Data updated:** 2025-12-29 05:26 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Alphacool
**Manufacturer code:** 11445
**EAN:** 4250197114455
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 159.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 132.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alphacool-11445--1019741

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Alphacool Eisbaer LT240 is an all-in-one liquid cooler designed for efficient CPU cooling. It features a 12 cm fan with a rotational speed ranging from 550 to 1700 RPM, providing an airflow of 108 m³/h and a maximum air pressure of 1.66 mmH2O. Operating at 12 V, this black cooler ensures optimal performance and quiet operation, making it ideal for high-performance systems.

## Long description

The Alphacool Eisbaer LT240 is an all-in-one liquid cooler designed for efficient CPU cooling in compact and high-performance systems. It pairs a copper cold plate and a 25 mm ultra-slim copper radiator with a DC-LT Ultra Ceramic low-noise pump and two 120 mm Eiswind fans to deliver strong cooling performance while remaining suitable for smaller cases. The cooler uses standard G1/4" threaded fittings and 11/8 mm tubing with anti-kink springs, and it supports Eisbaer Ready quick connectors for easy expansion with other Alphacool components.
Advantages
The Eisbaer LT240 offers several practical advantages: a full-copper cold plate and radiator for improved heat capacity compared with aluminium radiators, a high-performance yet quiet ceramic pump that can be throttled with a 7V adapter, and standard G1/4" fittings that allow component swaps or conversion to hard tubing. Quick connectors make integration with other Eisbaer Ready products straightforward, while the slim 25 mm radiator and anti-kink tubing keep installation possible in compact cases.
Suitable for
Cooling mid-range and high-performance desktop CPUs
PC builds with limited radiator thickness clearance (slim 25 mm radiator)
Users who may expand the loop later using Eisbaer Ready quick connectors or G1/4" fittings
Systems that require low-noise operation
Key specifications
Product type: All-in-one liquid cooler
Radiator thickness: 25 mm (copper)
Cold plate material: Copper
Pump: DC-LT Ultra Ceramic low-noise pump, 7V adapter supported
Fans: 2 × 120 mm Eiswind, PWM control, 550–1700 RPM, airflow 108 m³/h (per product data)
Tubing: 11/8 mm with anti-kink spring
Fittings: G1/4" brass fittings, compatible with Eisbaer Ready quick connectors
Supported sockets: see manufacturer list (LGA and AMD sockets)
Colour: Black
How to use
Install the Eisbaer LT240 by mounting the slim 25 mm radiator with the two 120 mm fans in the chosen location in your case, connect the radiator fans to the included PWM Y-adapter and a motherboard fan header or controller, and attach the copper cold plate to the CPU using the appropriate mounting bracket for your socket. Connect the tubing and fittings, ensuring G1/4" threads are tightened securely. If you plan to expand the loop, use the Eisbaer Ready quick connectors or standard G1/4" fittings to add components; no special tools are required beyond standard screwdrivers and thread-safe tightening.
Usage recommendations
For lowest noise and long-term stability, run the pump at reduced voltage using the optional 7V adapter when full pump power is not required, and use high-quality coolant compatible with copper to avoid corrosion. When expanding the loop, ensure all connections are leak-tested before powering the system.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | All-in-one liquid cooler |
| Fan diameter | 120 mm |
| Supported processor sockets | Socket 940, Socket 939, Socket 755, Socket 604, LGA 771 (Socket J), LGA 2066, LGA 2011-v3 (Socket R), LGA 2011 (Socket R), LGA 1366 (Socket B), LGA 1156 (Socket H), LGA 1155 (Socket H2), LGA 1151 (Socket H4), LGA 1150 (Socket H3), Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket AM4, Socket FM1, Socket FM2, Socket FM2+, Socket G34 |
| Noise level (low speed) | 29 dB |
| Rotational speed (min) | 550 RPM |
| Rotational speed (max) | 1700 RPM |
| Maximum airflow | 63.85 cfm |
| Compatible processor series | Not supported |
| Airflow | 108 m³/h |
| Maximum air pressure | 1.66 mmH2O |
| Pulse-width modulation (PWM) support | Yes |
| Rotational speed with LNA (max) | 2600 RPM |
| Suitable location | Processor |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Copper, PVC |

### Power

| Feature | Value |
|---|---|
| Power supply | 4 W |
| Voltage | 12 |

### Packaging content

| Feature | Value |
|---|---|
| Screws included | Yes |

### Other features

| Feature | Value |
|---|---|
| Cooling capacity in watts (max) | 4 W |

## FAQ

### How much does the All-in-one liquid cooler Alphacool Eisbaer LT240 CPU cost, and is it available for purchase?

The price is 159.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Alphacool products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Alphacool service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, fan diameter, supported processor sockets, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for All-in-one liquid cooler Alphacool Eisbaer LT240 CPU?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1019741/65736521_large.webp