Site: QTS Ashburn

Company: QTS
Region: Northern Virginia
Region: VA
Region: United States
Region: North America
Gross SqFt: 17,650
Total Power: ??? NN
Interested in this information? Contact us

QTS acquired this site via the Carpathia acquisition in 2015.


  • 2N on MGE UPS Power
  • 4kW Cabinets and 6kW cabinets available
  • UPS supportable loads (N+1); block redundant system with (5+1) electrical bus
  • 6 power transformers Utility voltage = 34.5 kV
  • Standby power configuration: N+1 block redundant
  • N+1 on Cummins generators and Trane Chiller System
  • Three generators. One primary generator and one primary utility per 1125 kW


  • Cooling plant – split system, direct expansion, air cooled
  • Hydronic chilled water closed look system feeding multiple central air handling units
  • Five 650 ton water-cooled Carrier chilled water units
  • Five primary chilled water pumps and three secondary chilled water pumps, both having one redundant pump
  • 21 Rascan air handling units supply conditioned air


4,040 SqFt of Office space

Map and Nearby Locations:

21701 Filigree Ct, Ashburn, VA

SITES within 15 miles of QTS Ashburn

Show SqM

Distance Site name SqFt MW
0.05 miles Equinix Vienna DC11-DELETE 222,358
0.05 miles Equinix Ashburn DC6-DELETE 148,659 7.50
0.05 miles Equinix DC11-test
0.11 miles Equinix Ashburn Campus 43,356 31.20
0.13 miles Equinix Ashburn DC1
0.20 miles Equinix DC5
0.22 miles Equinix DC4
0.33 miles Net Data Centers IAD1- Ashburn 2.28
0.33 miles DuPont Fabros ACC3 147,000 13.90
0.33 miles DuPont Fabros ACC5 360,000 36.40