What is data center liquid cooling?

As a result, data center operators are investigating their liquid cooling options. Liquid cooling leverages the higher thermal transfer properties of water or other fluids to support efficient and cost-effective cooling of high-density racks and can be up to 3000 times more effective than using air.

Are liquid cooling systems better?

According to Mark Gallina, liquid cooling more “efficiently distributes heat over more convection surface area (radiator) than pure conduction, allowing for reduced fan speeds (better acoustics) or higher total power.” In other words, it’s more efficient, and often quieter.

What is direct liquid cooling?

Direct liquid cooling, or DLC, transfers heat away from processors and other heat-generating system components via contact with a liquid-cooled heat sink rather than using just air in the heat-exchange process. This plate is placed in direct contact with the processor casing surface.

Where is liquid cooling used?

Water cooling is commonly used for cooling automobile internal combustion engines and power stations. Water coolers utilising convective heat transfer are used inside high-end personal computers to lower the temperature of CPUs.

Does liquid cooling lower data center Pue?

Liquid Cooling Can Lower Data Center PUE, But That’s Not Its Main Draw – Experts agree that liquid cooling can produce energy savings, but power density is what drives companies to use it Liquid Cooling Vendors Eyeing the Edge Data Center Market – These companies can’t wait for the edge computing “floodgates” to open.

Do you have the best cooling solutions for your data center?

Overall, ensuring the most optimal cooling solutions for your data center needs to be on your radar. According to a recent study, on average, servers and cooling systems account for the most significant shares of direct electricity use in data centers, followed by storage drives and network devices (Figure 1).

What is the best way to cool a server room?

We like to call it “the convection mayhem“. This is by far the most common cooling method across most of the worlds’ Data Centers and also one of the most inefficient. It’s so simple to implement and follows the principle of “the more power you burn, the cooler the server room will be“.

How has server room cooling changed over the years?

Over the years, datacenters have seen substantial changes in how server room cooling was managed. Years back (say 15-20 years back), nobody really cared how much power was consumed to actually cool a server room. It’s just something that had to be done and the cooler the better.