QTS Ashburn 3
QTS Ashburn 3 is a colocation data center operated by QTS at 22291 Shellhorn Rd, Ashburn, VA 20147. It is in Ashburn, Virginia, United States.
Its published MW figure covers the whole campus, not this building alone. Its building outline in OpenStreetMap covers about 14,589 m², 27th largest of 82 mapped outlines in Ashburn. In Ashburn, QTS runs 2 of the 106 listed facilities; by number of listings it ranks joint 8th of 19 operators there. In the Northern Virginia market it has 11 of 350 listed facilities, 6th of 34 operators by number of listings. QTS has 84 listed facilities, 75 of them in the United States; its other sites there are in Sandston (14), New Albany (5), Sterling (5), Manassas (4) and 24 other cities.
152 other listed facilities are within 5 km; the closest are QTS Ashburn 3 DC2 (130 m) and Amazon IAD-161 (260 m). Operators with facilities within 5 km: Amazon Web Services (47), Digital Realty (25), Equinix (16), CloudHQ (9) and 16 others. This record combines 3 listings from QTS website, OpenStreetMap and Overture Maps. The sources also list it as “Ashburn 3” (QTS website), “QTS Ashburn 3 DC1” (OpenStreetMap) and “Qts Ashburn-shellhorn Data Center” (Overture Maps).
- Operator
- QTS
- Facility code
- DC1
- Address
- 22291 Shellhorn Rd, Ashburn, VA 20147
- City
- Ashburn
- Market
- Northern Virginia
- State
- Virginia
- Country
- United States
- Coordinates
- 38.99805, -77.47560
- Location accuracy
- Geocoded from the street address
- Facility type
- Colocation
- Record level
- Building
- Published capacity
- 80 MW for the whole campus
- Building footprint
- 14,589 m² (mapped outline in OpenStreetMap)
- Website
- q.com/data-centers/ashburn-3
Facilities within 5 km
| Facility | Operator | Distance |
|---|---|---|
| QTS Ashburn 3 DC2 | QTS | 0.13 km |
| Amazon IAD-161 | Amazon Web Services | 0.26 km |
| Digital Realty IAD38 | Digital Realty | 0.43 km |
| Amazon IAD-162 | Amazon Web Services | 0.45 km |
| Digital Realty IAD35 | Digital Realty | 0.51 km |
| Amazon IAD-606 | Amazon Web Services | 0.51 km |
| Digital Realty IAD37 | Digital Realty | 0.55 km |
| CloudHQ LC4 | CloudHQ | 0.57 km |
| Digital Realty IAD36 | Digital Realty | 0.65 km |
| Digital Loudoun Plaza, Ashburn, 39.002, -77.482 | not recorded | 0.71 km |
| Digital Realty Devin Shafron Building A | Digital Realty | 0.76 km |
| CloudHQ LC8 | CloudHQ | 0.76 km |
Closest 12 of 152.
Other QTS facilities
- QTS Ashburn 2 DC2Sterling, United States
- QTS Ashburn 2Sterling, United States
- QTS Ashburn 1Sterling, United States
- QTS Ashburn 1 DC2Sterling, United States
- QTS Ashburn MoranSterling, United States
- QTS Manassas DC5Manassas, United States
QTS: all 84 listed facilities
Sources for this record
| Source | Listed as | Link | Retrieved |
|---|---|---|---|
| QTS website | Ashburn 3 | Operator page | 2026-09-28 |
| OpenStreetMap | QTS Ashburn 3 DC1 | OpenStreetMap record | 2026-09-26 |
| Overture Maps | Qts Ashburn-shellhorn Data Center | not recorded | 2026-09-23 |
Source data retrieved 2026-09-28. How the data is compiled