---
product_id: 681461589
title: "ARCTIC Freezer 4U-M (Rev. 2)"
brand: "arctic"
price: "₱9876"
currency: PHP
in_stock: true
reviews_count: 13
category: "Arctic"
url: https://www.desertcart.ph/products/681461589-arctic-freezer-4u-m-rev-2
store_origin: PH
region: Philippines
---

# 72 CFM airflow 2300 RPM max speed 6-year warranty ARCTIC Freezer 4U-M (Rev. 2)

**Brand:** arctic
**Price:** ₱9876
**Availability:** ✅ In Stock

## Summary

> ❄️ Cool your powerhouse, save your space, and own the server room vibe!

## Quick Answers

- **What is this?** ARCTIC Freezer 4U-M (Rev. 2) by arctic
- **How much does it cost?** ₱9876 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/681461589-arctic-freezer-4u-m-rev-2)

## Best For

- arctic enthusiasts

## Why This Product

- Trusted arctic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ampere Altra Ready:** Optional kit for seamless compatibility with Ampere Altra CPUs
- • **Built to Last 24/7:** Double ball bearing fans engineered for continuous, ultra-durable operation
- • **Dual 120mm PWM Fans:** Custom fans deliver powerful, whisper-quiet cooling with fine-tuned control
- • **Compact 4U Server Fit:** Saves precious rack space without blocking RAM or PCIe slots
- • **Effortless Installation:** Pre-applied thermal paste and exclusive mounting points make setup a breeze

## Overview

The ARCTIC Freezer 4U-M (Rev. 2) is a high-performance, compact air cooler designed for dual-CPU 4U server cases. Featuring dual 120mm PWM fans with double ball bearings, it delivers efficient 72 CFM airflow at up to 2300 RPM, ensuring reliable 24/7 cooling. Compatible with AMD and Intel CPUs, and optionally adaptable for Ampere Altra processors, it offers easy installation with pre-applied thermal paste and mounting brackets. Backed by a 6-year warranty, it’s a durable, cost-effective alternative to expensive AIO water coolers favored by professionals seeking quiet, powerful thermal management without sacrificing space.

## Description

Product description Designed for EPYC processors The Freezer 4U-M Rev. 2 is specially designed for Socket SP3 EPYC processors, but due to its design it is also compatible with Threadripper CPUs of the Naples, Rome and Milan families on TR4/sTRX4/sWRX8 sockets. With a maximum power consumption of only 2.88 W, the Freezer 4U-M Rev. 2 cools even the most powerful AMD processors with 64 cores and 280 W TDP extremely efficiently. RAM Compatibility and Clearance The Freezer 4U-M (Rev. 2) offers a generous 53 mm of clearance for memory, allowing the use of RAM modules with moderate heatsinks. This space facilitates efficient airflow and ensures compatibility with various types of RAM. Compact Design and Dual Socket Compatibility With an optimised installation height of only 145 mm, it fits into both classic 4U server racks and most consumer 4U cases available on the market. The Freezer 4U-M Rev. 2 features a compact design with dimensions of just 156 x 124 mm. This also makes it suitable for dual-socket motherboards. To adjust the airflow direction if required, the fans can be easily swapped over. Designed for Continuous Operation Both fans of the Freezer 4U-M Rev. 2 are equipped with dual ball bearings, which allows for 24/7 continuous operation without the slightest compromise in performance. This type of bearing is much more resistant to contamination and wear caused by high temperatures than conventional sleeve bearings or Fluid-Dynamic bearings and is therefore the perfect choice if you want to ensure fault-free continuous operation. Premium Thermal Paste Included The Freezer 4U-M Rev. 2 comes with MX-6 thermal paste. ARCTIC's Ultimate Performance thermal paste reduces the heat build-up between the heat spreader of the CPU and the cooler. The thermal paste is neither conductive nor capacitive and therefore absolutely safe to use. Powerful Fans in Push-Pull Configuration The installed PWM fans benefit from all the advantages of the award-winning P series. Designed for static pressure, the fans are ideal for the Freezer 4U-M Rev. 2's high fin density and provide efficient heat dissipation in push-pull mode, even in power-hungry applications. Especially office workstations benefit from the quiet fans. The dual configuration also allows for inherent redundancy and protects the system from total shutdown caused by heat.

Review: Threadripper 1950x dropped idle temps from 80C to 27C, Better than AIO Water Cooling - I installed this on a Threadripper 1950x ( TR4 socket), and it works perfect. Idle CPU temps are site between 27C - 34C. This is even better than the watercooler I replaced. I built my PC back in 2017. It has a Threadripper 1950x. When I built the PC I used one of the Enermax Closed loop all in one water Cooling systems. These systems are not know for their quality. Reviews all over the web calling them trash. When I first installed it I replaced the coolant with better stuff, and as a result is has run reliably for 8 years. Finally I noticed my fans were randomly running at full blast, when I was not doing anything intensive. I checked my CPU temp and it was 76C. Which was high, then I heard some squeling from inside the PC. I determined it was the Water Pump going out. I took it part and cleaned it, used new fluid, but that didn't help, it still continued to have issues, with CPU temps slowly climbing up to 90C, and the PC starting to lag as the CPU attempted to downclock itself to stay cool. So I needed to get a new cooler. Unfortunately most local retailers are not going to stock any coolers compatible for the TR4 socket. I took a leap of faith and bought this from desertcart, hoping it would fit. I was a little concerned as some mentioned the fans bumping into the motherboard heatshield, and loosing access to one of the PCIE slots. I am running an Gigabyte X399 Aorus Pro-CR and it fits perfect. I even have RGB LED memory and there is just barely enough clearance for the heatsink to not touch. The fan closest to the PCIE does leave a tight gap, but I moved around my cards to ensure a smaller card is right next to it to ensure its not blocking any airflow. Wish I would have bought this years ago. It cools just a well if not better than the old Enermax AIO water cooler it replaced. Highly recommend. It does a great job Update 2/17/2026 Just wanted to update everyone, This is by far one of the best purchases I have made for my PC. I used to CPU mine crypto, but back when I was cooling with water, it wouldn't stay cool. Just now tried mining again. Running with 16 Cores and 20 threads, CPU temp sits at 59C. This is such a great cooler. Don't waste your money on water cooling, just get one of these. Simple, and effective. Plus when fans go out some day I can replace those.
Review: Excellent cooler - 85c 9970X - No idea why this is listed as “Frequently returned”. People must not know what they are buying. It’s an excellent cooler, much better and 1/3rd the price of the Noctua alternative. Currently using this with an ASUS Sage TRX50, Threadripper 9970x and it works flawlessly and is very quiet, given that it is cooling 350w. Max temps all core at stock are around 85c or so with a non-agressive fan curve. Somewhat annoying to install at least compared to AIOs, but threadripper aio’s are upwards of $400 and this was like $55. No brainer for no maintenence or worry about leaks on a $6000 system. 10/10 very pleased.

## Features

- ALTERA COMPATIBILITY: This Freezer 4U-M (Rev. 2) does not offer out-of-the-box compatibility with Ampere Altra and Altra Max, but it can by using the seperate Ampere Kit. Alternatively, a version of the product with an integrated kit is also available
- COMPACT: The Freezer 4U-M (Rev. 2) is your space-saving solution. It won't disrupt your RAM slots and is compatible with dual-CPU motherboards. It's compact design fits seamlessly into 4U server cases and larger, saving you valuable space
- HIGH-PERFORMANCE: Featuring two custom-designed 120 mm fans, the Freezer 4U-M (Rev. 2) ensures outstanding heat dissipation. Fine-tune your performance with PWM control for optimized operation
- DURABLE: Our Freezer 4U-M (Rev. 2) features 120 mm fans equipped with double ball bearings, engineered for continuous operation. They're ultra-durable, making them the ideal choice for 24/7 use
- EASY INSTALLATION: The Freezer 4U-M (Rev. 2) comes complete with thermal paste, pre-installed mounting brackets, and utilizes our exclusive mounting points, making installation a breeze

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VGTZSDY |
| Best Sellers Rank | #50 in Computer CPU Cooling Fans |
| Brand | ARCTIC |
| Brand Name | ARCTIC |
| Color | black |
| Customer Reviews | 4.2 out of 5 stars 87 Reviews |
| Global Trade Identification Number | 04895213704960 |
| Included Components | Item |
| Item Weight | 1275 Grams |
| Manufacturer | ARCTIC |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | ACFRE00133B |
| Number of Packs | 1 |
| Part Number | ACFRE00133B |
| Unit Count | 1.0 Count |
| Warranty Description | 6 years |

## Product Details

- **Air Flow Capacity:** 72 Cubic Feet Per Minute
- **Brand:** ARCTIC
- **Compatible Devices:** AMD, Intel
- **Cooling Method:** Air
- **Global Trade Identification Number:** 04895213704960
- **Material:** Aluminum
- **Maximum Rotational Speed:** 2300 RPM
- **Power Connector Type:** 4-Pin
- **Voltage:** 12 Volts
- **Wattage:** 1.44 watts

## Images

![ARCTIC Freezer 4U-M (Rev. 2) - Image 1](https://m.media-amazon.com/images/I/61zNawwHfzL.jpg)
![ARCTIC Freezer 4U-M (Rev. 2) - Image 2](https://m.media-amazon.com/images/I/71jVUsDjvJL.jpg)
![ARCTIC Freezer 4U-M (Rev. 2) - Image 3](https://m.media-amazon.com/images/I/71C8HAv8thL.jpg)
![ARCTIC Freezer 4U-M (Rev. 2) - Image 4](https://m.media-amazon.com/images/I/71EHSb6-xqL.jpg)
![ARCTIC Freezer 4U-M (Rev. 2) - Image 5](https://m.media-amazon.com/images/I/71WfTojfGJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Threadripper 1950x dropped idle temps from 80C to 27C, Better than AIO Water Cooling
*by P***E on October 3, 2025*

I installed this on a Threadripper 1950x ( TR4 socket), and it works perfect. Idle CPU temps are site between 27C - 34C. This is even better than the watercooler I replaced. I built my PC back in 2017. It has a Threadripper 1950x. When I built the PC I used one of the Enermax Closed loop all in one water Cooling systems. These systems are not know for their quality. Reviews all over the web calling them trash. When I first installed it I replaced the coolant with better stuff, and as a result is has run reliably for 8 years. Finally I noticed my fans were randomly running at full blast, when I was not doing anything intensive. I checked my CPU temp and it was 76C. Which was high, then I heard some squeling from inside the PC. I determined it was the Water Pump going out. I took it part and cleaned it, used new fluid, but that didn't help, it still continued to have issues, with CPU temps slowly climbing up to 90C, and the PC starting to lag as the CPU attempted to downclock itself to stay cool. So I needed to get a new cooler. Unfortunately most local retailers are not going to stock any coolers compatible for the TR4 socket. I took a leap of faith and bought this from amazon, hoping it would fit. I was a little concerned as some mentioned the fans bumping into the motherboard heatshield, and loosing access to one of the PCIE slots. I am running an Gigabyte X399 Aorus Pro-CR and it fits perfect. I even have RGB LED memory and there is just barely enough clearance for the heatsink to not touch. The fan closest to the PCIE does leave a tight gap, but I moved around my cards to ensure a smaller card is right next to it to ensure its not blocking any airflow. Wish I would have bought this years ago. It cools just a well if not better than the old Enermax AIO water cooler it replaced. Highly recommend. It does a great job Update 2/17/2026 Just wanted to update everyone, This is by far one of the best purchases I have made for my PC. I used to CPU mine crypto, but back when I was cooling with water, it wouldn't stay cool. Just now tried mining again. Running with 16 Cores and 20 threads, CPU temp sits at 59C. This is such a great cooler. Don't waste your money on water cooling, just get one of these. Simple, and effective. Plus when fans go out some day I can replace those.

### ⭐⭐⭐⭐⭐ Excellent cooler - 85c 9970X
*by C***I on November 21, 2025*

No idea why this is listed as “Frequently returned”. People must not know what they are buying. It’s an excellent cooler, much better and 1/3rd the price of the Noctua alternative. Currently using this with an ASUS Sage TRX50, Threadripper 9970x and it works flawlessly and is very quiet, given that it is cooling 350w. Max temps all core at stock are around 85c or so with a non-agressive fan curve. Somewhat annoying to install at least compared to AIOs, but threadripper aio’s are upwards of $400 and this was like $55. No brainer for no maintenence or worry about leaks on a $6000 system. 10/10 very pleased.

### ⭐⭐⭐⭐⭐ Great non-water cooling solution for AMD 9000 series in 4RU Chassis
*by A***0 on March 27, 2026*

I have the ARCTIC Freezer 4U-M (Rev. 2) on an AMD 9985wx and 9975wx in a 4RU server case. Air direction perfectly aligns with the 4RU in/out flow. Keeps temps between 38c and 42c under normal load. Although it can be challenging to engage the mounting screws, a little alignment finessing while keeping pressure on the screws does the job.

## Frequently Bought Together

- ARCTIC Freezer 4U-M (Rev. 2)
- GIGABYTE TRX50 AERO D (sTR5/ AMD/ TRX50/ E-ATX/ DDR5/ PCIe 5.0 M.2/ PCIe 5.0/ USB4 Type-C/Wi-Fi 7/ Marvell 10GbE/ Motherboard)
- AMD Ryzen™ Threadripper™ 7970X 32-Core, 64-Thread Processor

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-05-31*