NTT Garland Campus
Operating
NTT Garland Campus contains separately identified colocation buildings. Dallas TX1 at 2008 Lookout Drive has 16 MW of critical IT load, with air-cooled rooftop units and indirect air economizers. NTT describes TX4 at 2060 Lookout Drive as 36 MW of critical IT load with closed-loop water cooling. Its public page still advertises a June 2026 opening target, while the Texas filing lists an April 2026 scheduled completion; neither establishes an actual TX4 opening date.
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Overview
- Status
- Operating
- Operating campus
- Compute profile
- Colocation
- Cooling design
- Reported
- TX1: air-cooled DX rooftop units with indirect air economizers and N+1 redundancy in a raised-floor environment. · TX4: fan-coil wall cooling with hot-aisle containment, air-cooled chillers, and a dedicated modular chiller plant with closed-loop water cooling.
- Project scope
- The campus includes Dallas TX1 at 2008 Lookout Drive and separately identified TX4 at 2060 Lookout Drive. Texas registration TABS2024017291 lists TX4 at the campus address of 2008 Lookout Drive, describes a 235,910-square-foot new construction project, and records scheduled dates of September 1, 2024 to April 1, 2026 with status Review Complete.
Power and grid
| Capacity | Basis | Status | Scope | As of |
|---|---|---|---|---|
| 16 MW | Critical IT Load | Reported | Dallas TX1 | — |
| NTT operator-reported critical IT load for TX1 only; not a campus aggregate. | ||||
| 34 MW | Backup Generation | Reported | Dallas TX1 | — |
| TX1 backup-generator equipment rating; not critical IT capacity. | ||||
| 36 MW | Critical IT Load | Reported | Dallas TX4 | — |
| Operator-reported TX4 critical IT specification. Future wording and the June 2026 target do not confirm commercial operation. | ||||
- Redundancy
- TX1: two power feeds per building, dual-corded distribution and N+1 distributed redundant electrical systems with a shared maintenance UPS. TX4: N+1 distributed redundancy for each 6 MW vault with diverse distribution to the data hall.
Facility and development
- Construction
- The campus includes Dallas TX1 at 2008 Lookout Drive and separately identified TX4 at 2060 Lookout Drive. Texas registration TABS2024017291 lists TX4 at the campus address of 2008 Lookout Drive, describes a 235,910-square-foot new construction project, and records scheduled dates of September 1, 2024 to April 1, 2026 with status Review Complete. NTT’s TX4 webpage advertises an opening target from June 2026. These are schedules, not actual completion or commercial-operation dates.
- Facility class
- Colocation
- Cooling systems
- TX1: air-cooled DX rooftop units with indirect air economizers and N+1 redundancy in a raised-floor environment. · TX4: fan-coil wall cooling with hot-aisle containment, air-cooled chillers, and a dedicated modular chiller plant with closed-loop water cooling.