Blog
Dubai’s Cryptominers Reveal: Liquid Cooling vs Air Cooling | Which Boosts Profits?

Now is the time to Chase Efficiency in the Desert
When we talk about Dubai being the capital of crypto mining, many of us wonder how it can be pocket-friendly. As Dubai is known for its lavish lifestyle, how profitable is mining crypto there?
Fun fact, it's also home to some of the world's most advanced cryptominers in Dubai. Why? Let's find out.
When you are mining in Dubai, one of the biggest challenges you might face is the weather, which will affect how much you mine, as mining heats your system. So, here is when cooling machinery comes up.
What should you use as a miner? Liquid cooling or air cooling? What will keep your rigs cooler and profits rising? Let's break it down.
Liquid Cooling vs Air Cooling: The Great Mining Debate
So, rather than making this complicated and using high-tech words, let’s imagine you are trying to run a marathon in a hot sun, but all you have is a hand fan in your hand, while on the other hand, you get to run the same marathon with a personal ice bath waiting at every point. That’s exactly the difference between air cooling and liquid cooling. One can be handy and quick, the other is more comfortable, but still needs a lot of attention at every point.
What is Air Cooling?
This is the king of cooling systems. The fans in the machines circulate air across your mining rigs, decreasing the heat while you mine. It’s simple, affordable, and easy to maintain.
What is Liquid Cooling?
This is the new cooling system. Here, instead of fans, it circulates liquid (which is usually dielectric coolant or water-based solutions) directly around or through mining rigs to absorb and heat. It’s high tech and pricier, but way more efficient in some cases.
Perks of Air Cooling
Why Cryptominers in Dubai Still Love Air Cooling
- Cost-Effective: In the end, mining is all about making a profit, and air cooling is way more cost-effective than liquid cooling.
- Simple Maintenance: It is not complicated, and it is easy to maintain and set up.
- Proven Track Record: It has been in crypto mining for years and has gained the trust of all the miners.
- Scalability: It is easy and not very complicated to set up.
The Downside of Air Cooling
Well, Dubai’s climate isn’t exactly cold. Even the air conditioning in normal places has to work overtime. For cryptominers in Dubai, relying solely on fans leads to higher energy consumption and limited efficiency. That can hamper your overall profits.
So while the benefits of air cooling are real, like its low cost, simplicity, and reliability, miners here often see it as a starting point, not the endgame.
Why is Liquid Cooling Trending?
Perks of Liquid Cooling for Miners
- Superior Heat Dissipation: Unlike air, liquid absorbs the Dubai heat and makes the systems cooler and faster.
- Energy Efficiency: It needs significantly less electricity, meaning it will use less electricity, resulting in lower electricity bills.
- Noise Reduction: You do not have to listen to fans making noise 24/7.
- Density Gains: When you add liquid to your system, you do not need fans, and it gains how big a space it gains. On the other hand, liquid does not require any space and saves space.
The Challenges of Liquid Cooling
- Costly Setup: You need pumps, coolant, and specialised enclosures to set up liquid cooling, and it can get expensive.
- Maintenance Complexity: Liquids can leak, and that is a major risk.
- Specialized Knowledge: You need a special kind of training in using liquid in your machines.
For heavy cryptominers in Dubai, liquid cooling can be a game-changer, but it comes with a price tag and its risks.
So, which one is more profitable?
Well, the pros and cons do not matter regarding profit, so let's find out who wins. Liquid cooling or air cooling?
If you are looking for short-term profitability, then Air cooling takes the crown. It has a low cost, which means miners can get rigs online faster without draining capital.
But looking at long-term profitability, you need liquid cooling. It helps you reduce energy costs, extend hardware life, and increase mining density, which adds up to profit over time.
When mining in a market with as much competition as Dubai, you need to maximise everything and ensure you get the most out of your mining setup. In a market as competitive as Dubai, where mining farms push for maximum efficiency, many large-scale players are shifting toward liquid cooling. Smaller miners, however, still lean on the benefits of air cooling because it's more budget-friendly and less intimidating.
Cooling Machines You Should Check Out
At wemine, we’ve seen both sides of the debate firsthand. Our mining farms in the UAE are designed with a hybrid approach, maximising cooling efficiency without overspending.
1)Antminer K7 water cooling plate
Get to experience enhanced mining performance with the Antminer K7 Water Cooling Plate
You can truly check out the true potential of your Antminer K7 with our specially designed water cooling plate.
Key Features:
- Superior cooling performance
- Easy to manage and maintain
- Low noise and fast cooling
- Enhanced safety and cost savings
2) Antminer E9 Pro water cooling aluminium block
Introducing the Antminer E9 Pro Water Cooling Aluminium Block, which helps you enhance performance and maintain low temperatures. Miners can experience improved mining efficiency and achieve low-temperature operation, ensuring optimal performance and longevity of their equipment.
Key Features:
- Enhanced mining performance
- Low noise and fast cooling
- Widely praised performance
- Easy maintenance and management
3) Whatsminer hydro cooling system for 120 BTC mining machines
Introducing the Whatsminer Hydro Cooling Cabinet, a high-tech solution designed to revolutionize your mining experience. Engineered to support up to 12 hydro Whatsminers.
Key Features and Benefits:
- Efficient cooling system
- Closed cooling tower
- Comprehensive CDU
- Customizable configuration
- Robust and reliable
- User-friendly operation
4) Antminer S19XP Water Cooling Plate
The latest Antminer S19XP Water Cooling Plate is your go-to, designed to maximise heat dissipation and optimise the performance of your mining equipment.
Key Features and Benefits:
- Enhanced heat dissipation
- Noise reduction
- Extended chip lifespan
- High-quality construction
Conclusion:
Now, all these breakdowns come to one question: what should you choose? Where should you start from? Well, if you are just starting off from Dubai, then air cooling is your best friend. It’s affordable, proven, and effective enough for small-scale operations.
But if you’re thinking about scaling up, want to increase your profits, and are ready to invest in the future, liquid cooling is the way forward.
At wemine, we're here to guide you: Whether you're choosing air cooling or liquid cooling, we have something for you and your mining needs.
Follow us and our blogs to learn more about mining.