Unmatched connectivity
Access a wide selection of carriers and cloud on-ramps for seamless interconnection. Our carrier-neutral facility hosts 13 on-site carriers with access to major cloud providers, including AWS and Microsoft Azure.

Premier Colorado colocation facility with world-class infrastructure, 14.4 MW power matched by 100% renewable energy, N+1 redundancy
Get Your QuoteDEN-1 is Iron Mountain's purpose-built 180,000 square foot/14.4 MW facility strategically located on a 6-acre campus just 10 minutes from downtown Denver. Positioned in one of the lowest-risk US metros for natural disasters, our Denver data center delivers exceptional reliability, security, and connectivity for enterprises of all sizes seeking a Colorado colocation solution. Our facility provides the highest levels of redundancy, efficiency, and compliance standards, powered by 100% matched renewable energy with N+1 redundancy. DEN-1 houses a dynamic ecosystem, including a wide range of network service providers and cloud on-ramp services.

Customer success stories
BitRefinery
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The challenge:
Bit Refinery, a provider of VMware and Hadoop IaaS nationwide, wanted to expand its Hadoop IaaS offering in the Rocky Mountain region. To achieve this, it needed to find a secure Denver colocation facility that was quickly scalable and capable of keeping its dedicated servers up and running continuously.The results:
BitRefinery is now able to offer Hadoop hosting and managed services at rates 60-70% cheaper than competitors and has the security, liability and massive capacity to accommodate its current and future colocation requirements.
In their words:
"Their network, power, and operations are unmatched. They have provided us with the stability, security, and flexibility we need to expand and shape our business." Managing Partner, BitRefinery
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Among data centers in Colorado, DEN-1 stands out for its comprehensive compliance program. Located in one of the lowest natural disaster risk zones in the US, our purpose-built facility offers 100% renewable power, comprehensive compliance certifications, and a thriving ecosystem of 240+ customers, including major cloud providers and network carriers. DEN-1 has a superior uptime track record.
Our Denver data center maintains the industry's most comprehensive compliance program, including NIST 800-53, FISMA HIGH, FedRAMP, SOC 2 Type II, PCI-DSS, HIPAA, EPA Energy Star certification, and multiple ISO certifications. Physical security includes 24/7 monitoring, biometric access controls, and multiple layers of perimeter security.
Iron Mountain Data Centers DEN-1 is located at 4300 Brighton Blvd, Denver, CO 80216, just 10 minutes from downtown Denver. The facility sits on a 6-acre campus with excellent access to major highways and transportation networks, serving the greater Denver metro area, Colorado Springs markets and beyond.
DEN-1, our Denver data center, offers a 180,000 square foot facility with 113,000 square feet of IT space and a total power capacity of 14.4 MW. The facility features N+1 redundancy and is powered by 100% matched renewable energy, ensuring both reliability and sustainability.
Denver colocation offers significant advantages, including a low risk of natural disasters, a central geographic location for optimal connectivity, competitive operational costs, abundant renewable energy sources, and access to a skilled workforce. The Colorado data center market offers excellent connectivity to both coasts, serving the growing Mountain West region with Denver data center colocation solutions.
Yes, Iron Mountain provides flexible modular data center solutions on non-traditional raised floor that can be customized to meet specific enterprise requirements. Our modular approach allows for rapid deployment and scalable infrastructure that grows with your business needs.
