# Air cooler Alpenföhn Brocken 4 12 cm Black 94 m³/h 1.74 mmH2O

**URL:** https://aio.lv/en/product--alpenfohn-84000000205--10653272
**Data updated:** 2025-12-30 08:58 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Alpenföhn
**Manufacturer code:** 84000000205
**EAN:** 4250280330311
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.99 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 49.58 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alpenfohn-84000000205--10653272

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

The Alpenföhn Brocken 4 is an air cooler designed for efficient cooling with a 12 cm fan diameter. It offers an airflow of 94 m³/h and a maximum air pressure of 1.74 mmH2O. Its compact dimensions of 127 mm width, 92 mm depth, and 155 mm height make it suitable for various setups. The sleek black design adds a modern touch to your system.

## Long description

The Alpenföhn Brocken 4 is a high-performance 220 W TDP air cooler with a 120 mm JetStream fan, matt black finish and a compact footprint (127 × 92 × 155 mm). It combines six 6 mm heat pipes, a nickel-plated copper base plate and a large asymmetric heatsink with an aerodynamically optimised fin design to move heat away from the CPU efficiently while maintaining low noise levels. The cooler is compatible with a wide range of sockets including Intel LGA 1700 / 1200 / 115x and AMD AM5 / AM4.
Advantages
Brocken 4 uses JetStream fans with an airflow-optimised impeller, a modified frame and next-generation bearings for smooth operation under load. The six high-end heat pipes are joined to the nickel-plated copper base plate over a large contact area for efficient heat transfer to the large-area heatsink. A matt black surface coating gives the heatsink a uniform appearance, while the asymmetric design preserves full RAM clearance and compatibility on supported sockets.
Suitable for
Silent to moderate-noise desktop systems that require up to 220 W TDP cooling
Compact and mid-tower builds where a 120 mm tower cooler is preferred
Systems with tall RAM modules thanks to the asymmetrical heatsink design
Key specifications
Type: Air cooler
Fan diameter: 120 mm (JetStream fan)
Airflow: 94 m³/h
Max static pressure: 1.74 mmH2O
TDP: 220 W
Heat pipes: 6 × 6 mm
Base plate: Nickel-plated copper
Dimensions (W × D × H): 127 × 92 × 155 mm
Weight: 1.098 kg
Colour: Black (matt coating)
Supported sockets: Intel LGA 1700, 1200, 115x (and similar listed), AMD AM5, AM4
How to use
Install the included Rock Mount 3 mounting system according to the motherboard socket type. Secure the base plate to the CPU with an appropriate thermal paste, position the heatsink so that it clears RAM modules, and fasten it using the supplied brackets. Connect the 4‑pin fan cable to the CPU fan header to allow PWM control. If higher cooling performance is needed, mount an additional 120 mm fan on the opposite side using the supplied fan clamps and decoupling elements.
Usage recommendations
Use a compatible thermal paste and ensure the fan header supports PWM for automatic speed control; add a second fan only if your case layout and clearances permit it.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Air cooler |
| Fan diameter | 120 mm |
| Supported processor sockets | Socket AM4, LGA 2066, LGA 2011-v3 (Socket R), LGA 2011 (Socket R), LGA 1700, LGA 1200 (Socket H5), LGA 1156 (Socket H), LGA 1155 (Socket H2), LGA 1151 (Socket H4), LGA 1150 (Socket H3) |
| Airflow | 94 m³/h |
| Maximum air pressure | 1.74 mmH2O |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Processor |
| Fan speed (max) | 1600 RPM |
| Fan speed (min) | 400 RPM |
| Quantity per pack | 1 pc(s) |
| Fan noise level (max) | 22.8 dB |
| Fan's mean time to failure (MTTF) | 300000 h |
| Fan bearing technology | Hydro bearing |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Number of fans | 1 fan(s) |
| Number of heat pipes | 6 |
| Fins material | Aluminium |
| Base plate material | Copper |
| Fan connector | 4-pin |
| Radiator material | Aluminum |
| Number of fan blades | 9 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Heat pipes diameter | 6 mm |
| Weight | 1.098 kg |
| Height | 155 mm |
| Width | 127 mm |
| Depth | 92 mm |
| Fan dimensions (W x D x H) | 120 x 120 x 27 |

### Power

| Feature | Value |
|---|---|
| Thermal Design Power (TDP) | 220 W |
| Rated current | 0.15 A |
| Fan voltage | 12 V |
| Fan power consumption | 1.8 W |

### Packaging content

| Feature | Value |
|---|---|
| Package type | Box |
| Mounting kit | Yes |
| Screws included | Yes |
| Installation instruction | Yes |
| CPU bracket(s) | Yes |

### Other features

| Feature | Value |
|---|---|
| Fan rated voltage | 5 - 13.2 |

## FAQ

### How much does the Air cooler Alpenföhn Brocken 4 cost, and is it available for purchase?

The price is 59.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 25.06.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 Alpenföhn 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 Alpenföhn 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, weight, thermal design power (tdp), 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 Air cooler Alpenföhn Brocken 4?

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/10653272/56768932_large.webp