QTS South Dallas
Dallas County, TX
Project details
Capacity 333.9 MW reported. Status planned. City . County Dallas. State TX. Grid ERCOT.
Overview
QTS is expanding a Wilmer, Dallas County, campus 15 miles south of Dallas on Mason Road. Data Center Dynamics reported on 24 April 2025 that QTS filed QTS DFW2 DC2 and QTS DFW2 DC3 at 303 Mason Road: DC2 a two-story 470,000-square-foot hall at $300 million (May 2025 to June 2026) and DC3 a two-story 560,000-square-foot hall at $350 million (November 2025 to January 2027). Blackstone-owned QTS filed DC1 at the same Mason Road site bordering Lancaster in September 2024 as a two-story 413,725-square-foot building, work set to start in November 2024 for a December 2025 completion. QTS spokesperson Karen Cohen told the Dallas Morning News the filings were the initial stages of planning to meet customer demand. Highland Associates is the design firm on the DC2 and DC3 applications. QTS already operates Texas campuses in Irving, Fort Worth, and San Antonio; DCD listed Irving at 55 acres and 147 MW at 6431 Longhorn Drive. QTS South Dallas DC3 is the mapped DC3 hall. Stream Wilmer II, PowerCampus Dallas Building 1, and GigaPop Red Oak fill out southern Dallas County, with Red Oak and DataBank Red Oak in Ellis County.
The public map lists 5 map records. Reported campus capacity is 333.9 MW. All 5 buildings are planned.
Map records
Map entries are not a physical building count; campus and building scope may differ across sources.
- QTS South Dallas DC1 | 73.5 MW | planned | 32.586143, -96.69917
- QTS South Dallas DC4 | 58.8 MW | planned | 32.58266, -96.69611
- QTS South Dallas DC5 | 67.2 MW | planned | 32.582085, -96.6938
- QTS South Dallas DC6 | 67.2 MW | planned | 32.581017, -96.69291
- QTS South Dallas DC7 | 67.2 MW | planned | 32.579136, -96.69663
Related
- QTS South Dallas DC3
- Stream Wilmer II
- PowerCampus Dallas Building 1 108 MW · planned · Dallas
- GigaPop Red Oak 540 MW · planned · Dallas
- NTT Dallas TX4 50.4 MW · planned · Dallas
- Stream DFW VIII-X 90 MW · operating · Dallas
- Red Oak 209.1 MW · Building 1 operating; Building 2 planned · Ellis
- DataBank Red Oak 168 MW · DFW10 operating; DFW13 planned · Ellis
- Midlothian 190 MW · planned · Ellis
- Stream San Antonio III-VII 280 MW · operating · Bexar
- Vantage TX12 96 MW · planned · Bexar
- CloudHQ SAT 720 MW · planned · Bexar
- Microsoft SAT 254 MW · SAT15 operating; SAT16 and SAT17 planned · Bexar
- Microsoft SAT11–13 243 MW · operating · Bexar
- Microsoft SN7 62.5 MW · operating · Bexar
- QTS San Antonio DC1 63 MW · operating · Bexar
- Microsoft SAT Medina 228 MW · operating, planned · Medina
- Rowan Cinco 300 MW · planned · Medina
- ACS Fort Worth 350 MW · planned · Tarrant
- Aligned DFW03 Mansfield 86.4 MW · planned · Tarrant
- CyrusOne DFW7 84 MW · planned · Tarrant
- Meta Fort Worth 105 MW · operating · Tarrant
- QTS Fort Worth DC2 58.8 MW · operating · Tarrant
- Crusoe Abilene 900 MW · planned · Taylor
- Stargate Abilene 1,200 MW · Buildings 1–2 operating; 3–8 planned · Taylor
- Stargate Frontier 1,820 MW · planned · Shackelford
- Stargate Milam 1,200 MW · planned · Milam
- QTS Turkey 999.9 MW · planned · Hall
- Meta El Paso 988 MW · planned · El Paso
- AWS Comanche Peak 715 MW · planned · Somervell
Sources
- South Dallas, Texas — QTS Data Centers, retrieved 2026-09-01
- QTS files to expand upcoming data center campus in Dallas, Texas — Data Center Dynamics, retrieved 2026-09-01
- QTS DFW2 DC3 — Texas Department of Licensing and Regulation TABS2025016368, retrieved 2026-09-01
- Powered Lands data center map