Arctic Freezer 4U-OneX 4U CPU air cooler

Name: Air cooler Arctic Freezer 4U-OneX ACFRE00193A
Brand: Arctic
SKU: 12010778
Price: 89.49 EUR
Availability: InStock

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Air cooler Arctic Freezer 4U-OneX for AmpereOne, 120 mm fan, 400–3300 RPM, dual ball bearing, 151×124×156 mm

Arctic Freezer 4U-OneX 4U CPU air cooler Photo 1

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Short description

Arctic Freezer 4U-OneX is a 4U air CPU cooler designed for AmpereOne systems. It features a 120 mm fan with speeds from 400 to 3300 RPM and a dual ball bearing for extended lifetime. The cooler measures 151×124×156 mm and uses airflow to dissipate heat from the processor in compact server or workstation builds where 4U form factor compatibility is required.

Available at price 89.49 €: 50 pcs.

Total available for order: 51 pcs.

Warranty: 2 Years

SKU: 12010778

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 1.48 kg)

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36 months installment: from 2.49 euros per month

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Product information

Description

Arctic Freezer 4U-OneX for AmpereOne is a 4U air CPU cooler created for compact servers and workstations that require 4U form factor compatibility. The cooler integrates a 120 mm fan with PWM support, a dual ball bearing design and a compact heatsink layout sized at 151×124×156 mm. It is designed to move airflow efficiently across the processor to dissipate heat in constrained chassis where vertical clearance and airflow direction are dictated by server layouts.

Advantages

The dual ball bearing fan provides an extended operational lifetime and stable rotation across the specified speed range of 400–3300 RPM, while PWM control enables automatic adjustment of fan speed to match cooling demand. The compact dimensions and optimized airflow pattern allow the cooler to be installed in 4U systems without obstructing other components. The design balances cooling performance and acoustic behavior suitable for dense server or workstation environments.

Suitable for

4U rackmount servers and compact server chassis
Workstations with limited vertical clearance compatible with 4U coolers
AmpereOne-based systems requiring form factor-specific CPU cooling
Environments where PWM-controlled fan speed and long fan life are preferred

Key specifications

Fan size: 120 mm
Fan speed range: 400–3300 RPM (PWM)
Bearing type: dual ball bearing
Dimensions (W×D×H): 151 × 124 × 156 mm
Airflow-based heatsink for 4U chassis
Colour: black / grey

How to use

Install the Arctic Freezer 4U-OneX according to the AmpereOne system layout and the server chassis manufacturer’s mounting instructions. Secure the cooler in the CPU socket area ensuring correct orientation for airflow through the chassis. Connect the fan to a PWM-capable header on the motherboard or system controller so fan speed is regulated automatically. Verify clearance for adjacent components and route cables to avoid airflow obstruction. After installation, monitor temperatures and fan operation during initial system boot to confirm proper function.

Usage recommendations

Use PWM fan control enabled in BIOS or system management firmware to ensure the fan adapts to processor load and maintains balance between cooling and noise. In dusty environments, schedule periodic cleaning of the fan and heatsink surfaces to preserve airflow and thermal performance; check mounting points and fan connector periodically to ensure long-term reliability.

Specifications

Type:: Air cooler
Fan diameter:: 120 mm
Weight:: 1.479 kg
Product colour:: Grey, Black

All features

Performance

Type:: Air cooler
Fan diameter:: 120 mm
Rotational speed (min):: 400 RPM
Rotational speed (max):: 3300 RPM
Bearing type:: Dual ball bearing
Pulse-width modulation (PWM) support:: Yes
Operating temperature (T-T):: 0 - 40
Suitable location:: Processor
Quantity per pack:: 1 pc(s)

Design

Product colour:: Grey, Black
Number of fans:: 2 fan(s)
Number of heat pipes:: 8
Number of fins:: 57
Fins material:: Aluminium
Fan connector:: 4-pin

Weight & dimensions

Cable length:: 0.3 m
Heat pipes diameter:: 6 mm
Weight:: 1.479 kg
Package weight:: 1580 g
Height:: 156 mm
Width:: 151 mm
Depth:: 124 mm
Package depth:: 211 mm
Package height:: 141 mm
Package width:: 160 mm

Power

Rated current:: 0.29 A
Rated voltage:: 12 V
Starting voltage:: 3.1 V

Packaging content

Package type:: Box
Thermal pad included:: Yes

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Instructions

mmo_139176247_1773824530_2002_74710.pdf

Description

Instructions

mmo_139176247_1773824530_2002_74710.pdf

Machine translation. Load original

Reasons to buy

Optimized Cooling for AmpereOne Processors

The Arctic Freezer 4U-OneX is purpose-built for AmpereOne® CPUs, featuring a custom-engineered copper base that contacts both the processor die and the surrounding heat spreader for efficient heat transfer across the entire package.

Complete Thermal Interface Package Included

Includes professional-grade MX-7 thermal paste for direct die application plus precision-cut thermal pads for the integrated heat spreader (IHS), ensuring full thermal coverage and improved temperature control under load.

Compact 4U Compatibility with Generous RAM Clearance

With a low overall height of 151 mm and 53 mm of RAM clearance, this cooler fits standard 4U server racks and most consumer 4U chassis while leaving room for memory modules with moderate heatsinks.

Reliable 24/7 Operation with Dual Ball-Bearing Fans

Equipped with dual ball-bearing 120 mm fans rated 400–3300 RPM, each delivering high static pressure and up to 81 CFM, the Freezer 4U-OneX is engineered for continuous, high-density workloads and long service life.

Push–Pull Fan Setup for Performance and Redundancy

The push–pull fan configuration boosts airflow and thermal performance while providing redundancy—fans are easily swapped to change airflow direction or replace a unit without compromising system uptime.

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Warehouse	Stock	Delivery to the store	Store Price
WH357	50	08.07.2026	89.49 € Best price
EU85	1	02.07.2026 Best delivery	119.49 €

89.49 €

Stock: 50

Delivery Date: 08.07.2026

Warehouse: WH357

119.49 €

Stock: 1

Delivery Date: 02.07.2026 Best delivery

Warehouse: EU85

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Customer questions

FAQ

How much does the Arctic Freezer 4U-OneX 4U CPU air cooler cost, and is it available for purchase?

The price is 89.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 51 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 08.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Arctic Freezer 4U-OneX 4U CPU air cooler be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Arctic Freezer 4U-OneX 4U CPU air cooler online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 Arctic 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 Arctic 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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, 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 Arctic Freezer 4U-OneX 4U CPU air cooler?

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.

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