Microsoft closes its underwater data center ‘Project Natick’ after 11 years

The company said there were fewer server failures as compared to servers on land

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Published onJune 24, 2024

published onJune 24, 2024

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Microsoft has silently discontinued its 2013-began Project Natick underwater data center (UDC) experiment. According to arecent DatacenterDynamics report, the Redmond giant has confirmed the discontinuation of Project Natick.

Microsoft’s underwater data center Project Natick is no more

Talking with the publication about the closure of Project Natick, Noelle Walsh who is Microsoft’s Head of Cloud Operations + Innovation said:

I’m not building subsea data centers anywhere in the world. My team worked on it, and it worked. We learned a lot about operations below sea level and vibration and impacts on the server. So, we’ll apply those learning to other cases.

Given the trend, data centers have a promising future and are expected to see a growth spike in the near future. One such example of this is NVIDIA, which recently surpassed Microsoft to becomethe most valued company on Earth. The chipmaker sold over 3.76 million data center GPUs in 2023.

AsTom’s Hardwarenotes, these GPUs would consume 14.3 TWh of electricity every year, excluding the cooling solutions. As per theDataSpan report, almost 40% of data center consumption is in cooling systems. Therefore, Microsoft might want to reduce the power requirements for building a data center. Doing so can reduce or eliminate the cost we talked about before.

There were fewer server failures as compared to servers on land

Leaving potential energy saving aside, Microsoft has also figured out other things too. For example, out of 855 submerged servers installed off the coast in Scotland in 2018, Microsoft only lost six. It is promising considering eight out of 135 servers needed replacement on the parallel experiment Microsoft carried out on land.

Percent-wise, it is approx. 0.7% loss in the sea compared to 5.9% on land. Microsoft says that the stable temperature of seawater and the inert nitrogen gas used to protect the servers are the main reasons behind the optimistic numbers. The company hasn’t ruled out the involvement of robots in data centers, too. It said:

We’re looking at robotics more from the perspective that some of these new servers will be very heavy. How can we automate that versus having people push things around? We are learning from other industries on robotics, but we’re also very cognizant that we need people. I don’t want people worried about their jobs.

Not to forget, Microsoft hasn’t said anything about whether it will start another UDC experiment like Project Natick in the future. However, we can’t rule out that possibility, especially when Microsoft is making huge investments to builddata centers in countries like ThailandandSpain.

Earlier this year, there werereportsof Microsoft partnering with OpenAI to build a $100 billion data center in the US as part of the Stargate project, too.

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Microsoft closes its underwater data center ‘Project Natick’ after 11 years#

Microsoft’s underwater data center Project Natick is no more#

There were fewer server failures as compared to servers on land#

With KB5043178 to Release Preview Channel, Microsoft advises Windows 11 users to plug in when the battery is low

Copilot in Outlook will generate personalized themes for you to customize the app

Microsoft will raise the price of its 365 Suite to include AI capabilities

Death Stranding Director’s Cut is now Xbox X|S at a huge discount

Outlook will let users create custom account icons so they can tell their accounts apart easier

Microsoft closes its underwater data center ‘Project Natick’ after 11 years

Microsoft’s underwater data center Project Natick is no more

There were fewer server failures as compared to servers on land