• Dallas TX1 Data Center

Award-winning data center in Dallas, Texas

Our Dallas TX1 Data Center at 2008 Lookout Dr., Garland Texas has been recognized by Datacenter Dynamics as one of the “most beautiful data centers in the world”. With a total of 230,000 sq. ft. and 16 MW of critical IT load, Dallas TX1 is directly connected to a dense fiber network and fed with dual, redundant power feeds. This facility is also fully compliant with SSAE 16 SOC 1 Type II and SOC 2 Type II, ISO 27001, PCI DSS, FISMA, and HIPAA.

Dallas TX1 overview

  • 230,000 sq. ft. facility built on a 42 acre campus
  • 16 MW of critical IT load, with single cabinets secure cages, and private suites available
  • Building-within-a-building design for added security
  • Carrier neutral campus with 3 diverse fiber entrances
  • Designed to withstand extreme weather conditions such as tornados and drought
  • Renewable energy options available

Take a look inside TX1

Main Entrance

  • 100+ real-time security feeds
  • In-house security staff to secure the site 24x7x365

A Building Inside of a Building

  • 3 levels of security to access corridor to vaults
  • 11 ft. tall doors for easy move in
  • 10” concrete structures

Client Success Center

  • NTT staff includes tier 1 client support for services such as Remote Hands & Eyes and to monitor critical operations

Scalable Vaults

  • Ceiling & door heights allow for taller than industry average cabinets
  • Dedicated mechanical/cooling available
  • Up to 10 ft. racks

34MW of Backup Power

  • 15 generators (each 2.25MW) provide 34MW of backup power to facility (N+2)
  • 130MW expandable substation (Garland Power & Light) built for NTT Dallas TX data center campus


  • Break rooms and hoteling stations with guest wifi
  • Event space available for team meetings, events and disaster recovery exercises
  • Fitness room and game room

Download the Texas TX1 Data Center brochure

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Dallas TX1 specifications


  • 16 MW of critical IT load
  • Power densities supported from 7kW per rack to 20kW per rack, with higher densities possible upon request
  • Dual power feeds for superior redundancy and 34MW of backup power to facility (N+2)
  • N+1 electrical and mechanical redundancy (4 to make 3 distributed redundancy)
  • Renewable energy options available

Network & Connectivity


  • Carrier neutral data center campus with 3 diverse fiber entrances
  • Multiple Tier-1 carriers on-site including AT&T, Cogent, InnerCity FiberNet, FiberLight, Frontier, Level 3, Megaport and Zayo, with more scheduled to build in.
  • Direct connectivity to major cloud providers, applications providers and enterprise ecosystem


  • Waterless cooling using indirect air exchange heat wheel cooling technology
  • 74 total rooftop cooling units
  • Cooling modes: airside economization, hybrid and DX/compression cooling


  • 24x7 in-house security staff, shipping and receiving with secure short-term and long-term storage space
  • Multi-factor authentication and multi-level security zones
  • Anti-tailgate group mantrap to entre the facility
  • Intelligent high-definition video surveillance system with 100+ real-time security feeds
  • Anti-climb perimeter fence

At a glance

At a glance

Why Dallas TX1? 

For Citadel Analytics, data is everything. Being an AI and machine learning company, it's crucial to have a reliable, secure, and globally connected data center. Hear why Citadel Analytics trusted NTT to provide that and more.


Serving the Texas area

The Dallas/Fort Worth region is one of the largest and most active data center markets in the United States. It is currently poised for a data center building boom, with more than 200 megawatts of potential capacity in the pipeline. NTT's Dallas TX1 Data Center is nestled in a prime part of the Dallas-Fort Worth Metroplex, conveniently located off of the President George Bush Turnpike (PGBT) with easy access from local airports.

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