What's actually happening inside data centers? An exclusive look behind the scenes
NBC4 Columbus provides an exclusive look inside an Expedient data center in Dublin, Ohio. The segment addresses common concerns about data centers, such as noise and power/water consumption, explaining how the facility operates and its efficiency. It also highlights why Ohio is an attractive location for data centers due to its climate for air cooling.
NBC4 Columbus reporter Gracie Collins went behind the scenes at an Expedient data center in Dublin, Ohio, offering a rare glimpse into the facilities that power the internet. Brian Smith, CEO of Expedient, which operates 14 data centers nationwide, guided Collins through their Dublin facility, which hosts cloud services for approximately 200 companies.
The tour addressed common community concerns about data centers. Smith explained that while data centers are known for significant power usage, the aggregated computing model of modern facilities like Expedient's is more efficient than individual companies running their own servers. The Dublin center has a power load of 4.8 megawatts, considered smaller compared to hyperscale centers that can range from 20 to 100 megawatts, such as those operated by Amazon. Regarding noise, Collins observed that while a loud hum is present inside the server rooms due to air movement and fans, it was not audible from the outside of the building. The center also uses water for cooling, and Smith noted that Ohio's climate allows for primary air cooling, significantly reducing water consumption compared to water-intensive cooling methods.
Collins described the interior as sterile and highly secure, requiring multi-factor authentication for access. She was particularly surprised by the temperature management system, where the server areas are kept at 70 degrees Fahrenheit using raised floors with vents, while other parts of the building are warmer. The report emphasized that despite perceptions of the internet being