Apple doesn't often allow people to visit its data centers, which are located across the country, but The Arizona Republic was recently given a tour of Apple's Mesa Arizona data center, formerly the site of GT Advanced.

The Mesa Arizona facility spans 1.3 million square feet, with long, sparse hallways equipped with servers. Apple calls the Mesa site its "global data command" center, which employs a "handful" of employees working in 10-hour shifts to oversee Apple's operations data. 150 employees total are employed at the data center.

mesaarizonaservers

Servers in the Mesa, Arizona data center, via The Arizona Republic

The facility is not recognizable as Apple's from the outside, surrounded by thick, dark walls draped in vines. A guard patrols the entrance to the parking lot.

Server halls contain dozens and dozens of rows of large, humming electronics. Booming fans sit above the servers in an effort to cool the technology.

While The Arizona Republic was provided with a tour and was allowed to take photos inside the data center, Apple "would not share many specifics about what happens inside the facility" due to security concerns.

The Mesa data center, and others like it, house data from Apple apps and services that include iMessage, Siri, and iCloud.

Apple announced plans in 2014 to repurpose the Mesa, Arizona plant where GT Advanced worked to develop sapphire glass for Apple products before filing for bankruptcy. Hundreds of GT Advanced employees were laid off when the company failed, with Apple at the time pledging to bring more jobs to the city.

mesaarizonawatercooling

The water-cooling system for the Mesa, Arizona data center, via The Arizona Republic

Not long after, Apple confirmed that it would transform the Mesa, Arizona plant into a "command center" for Apple's global data network. It has been operational since 2016, and Apple has been renovating and adding on since then. According to The Arizona Republic, the most recent addition, several new halls of servers, was completed in April.

The Arizona Republic's photos of the data center are worth checking out for anyone interested in Apple's data operations.

Top Rated Comments

markfc Avatar
84 months ago
Reminds me of watching Silicon Valley. Once you’ve seen one datacentre you’ve seen them all right?
Score: 14 Votes (Like | Disagree)
raniel Avatar
84 months ago
please give us more than 5gb iCloud storage for free
Score: 10 Votes (Like | Disagree)
happyslayer Avatar
84 months ago
A gigantic data center requiring massive amounts of cooling built in one of the hottest places in the USA.
I live in the area. There are a lot of call and data centers built here. Yes we have pretty high temps a lot of the year, but that is about all. No major weather issues to take down a call/data center. No hurricanes, earthquakes, volcanos or even much rain. About the only weather to speak of happens around this time of year (maybe even tonight) and those are basically just really big dust storms. So reliability is very good. Also, like the above poster said, good access for solar as well, with all our sunny days,
Score: 8 Votes (Like | Disagree)
Kabeyun Avatar
84 months ago
Oh look, there’s my iCloud backup! Sixth on the left, bottom shelf.
Score: 8 Votes (Like | Disagree)
Christoffee Avatar
84 months ago
please give us more than 5gb iCloud storage for free
I used to be just like you! But once I got used to forking our £2.99 per month for all the cloud me and my family needs, I decided it was good value.
Score: 7 Votes (Like | Disagree)
now i see it Avatar
84 months ago
A gigantic data center requiring massive amounts of cooling built in one of the hottest places in the USA.
Score: 7 Votes (Like | Disagree)

Popular Stories

Generic iOS 19 Feature Mock Light

iOS 19 Leak Reveals All-New Design

Friday January 17, 2025 2:42 pm PST by
iOS 19 is still around six months away from being announced, but a new leak has allegedly revealed a completely redesigned Camera app. Based on footage it obtained, YouTube channel Front Page Tech shared a video showing what the new Camera app will apparently look like, with the key change being translucent menus for camera controls. Overall, the design of these menus looks similar to...
2024 App Store Awards

Apple Explains Why It Removed TikTok From the App Store in the U.S.

Sunday January 19, 2025 6:58 am PST by
Apple on late Saturday removed TikTok from the App Store in the U.S., and it has now explained why it was required to take this action. Last year, the U.S. passed a law that required Chinese company ByteDance to divest its ownership of TikTok due to potential national security risks, or else the platform would be banned. That law went into effect today, and companies like Apple and Google...
2024 iPhone Boxes Feature

Apple Changes Trade-In Values for iPhones, iPads, Macs, and More

Thursday January 16, 2025 6:45 am PST by
Apple today adjusted estimated trade-in values for select iPhone, iPad, Mac, and Apple Watch models in the U.S., according to its website. Some values increased, while others decreased. The changes were not too significant, with most values rising or dropping by $5 to $50. We have outlined some examples below: Device New Value Old Value iPhone 15 Pro Max Up to $630 U ...
Generic iOS 18

Everything New in iOS 18.3 Beta 3

Thursday January 16, 2025 12:39 pm PST by
Apple provided the third beta of iOS 18.3 to developers today, and while the betas have so far been light on new features, the third beta makes some major changes to Notification Summaries and also tweaks a few other features. Notification Summary Changes Apple made multiple changes to Notification Summaries in response to complaints about inaccurate summaries of news headlines. For...
iOS 19 Roundup Feature

iOS 19 Rumored to Be Compatible With These iPhones

Saturday January 18, 2025 10:28 am PST by
iOS 19 will not drop support for any iPhone models, according to French website iPhoneSoft.fr. The report cited a source who said iOS 19 will be compatible with any iPhone that can run iOS 18, which would mean the following models: iPhone 16 iPhone 16 Plus iPhone 16 Pro iPhone 16 Pro Max iPhone 15 iPhone 15 Plus iPhone 15 Pro iPhone 15 Pro Max iPhone 14 iPhon...
airtag 4 pack blue

AirTag 2 Launching This Year With These 3 New Features

Sunday January 19, 2025 8:11 am PST by
After a four-year wait, a new AirTag is finally expected to launch in 2025. Below, we recap rumored upgrades for the accessory. A few months ago, Bloomberg's Mark Gurman said Apple was aiming to release the AirTag 2 around the middle of 2025. While he did not offer a more specific timeframe, that means the AirTag 2 could be announced by the end of June. The original AirTag was announced...
iPad Pro vs iPhone 17 Air Feature

Here's How Thin the iPhone 17 Air Might Be

Friday January 17, 2025 3:38 pm PST by
For the last several months, we've been hearing rumors about a redesigned version of the iPhone 17 that Apple might call the iPhone 17 "Air," or something along those lines. It's going to replace the iPhone 17 Plus as Apple's fourth iPhone option, and it will be offered alongside the iPhone 17, iPhone 17 Pro, and iPhone 17 Pro Max. We know the iPhone 17 Air is going to be super slim, but...
apple power beats pro 2

Powerbeats Pro 2 Coming Soon: Apple to Announce Them 'Imminently'

Sunday January 19, 2025 8:25 am PST by
In September, Apple said that it would be launching Powerbeats Pro 2 in 2025, and it appears the wireless earbuds are coming very soon. Powerbeats Pro 2 images found in iOS 18 code In his Power On newsletter today, Bloomberg's Mark Gurman said the Powerbeats Pro 2 are "due imminently." In addition to Apple filing the Powerbeats Pro 2 in regulatory databases last month, Gurman said Apple is...