Digital Realty ACC9
Digital Realty ACC9 is a colocation data center operated by Digital Realty at 21745 Sir Timothy Drive. It is in Ashburn, Virginia, United States.
Its building outline in OpenStreetMap covers about 30,632 m², 8th largest of 82 mapped outlines in Ashburn. In Ashburn, Digital Realty runs 21 of the 106 listed facilities; by number of listings it ranks 1st of 19 operators there. In the Northern Virginia market it has 32 of 350 listed facilities, 2nd of 34 operators by number of listings. Digital Realty has 314 listed facilities, 107 of them in the United States; its other sites there are in Santa Clara (13), Richardson (8), Chicago (5), Sterling (5) and 35 other cities.
153 other listed facilities are within 5 km; the closest are Digital Realty ACC7 (270 m) and NTT Global Data Centers Ashburn VA3 Data Center (330 m). Operators with facilities within 5 km: Amazon Web Services (48), Digital Realty (22), Equinix (16), CloudHQ (9) and 17 others. Its sources give 2017 as the year it opened; 24 of the 55 listed facilities in the United States with an opening year opened earlier.
- Operator
- Digital Realty
- Facility code
- ACC9
- Address
- 21745 Sir Timothy Drive
- City
- Ashburn
- Market
- Northern Virginia
- State
- Virginia
- Country
- United States
- Coordinates
- 39.01543, -77.46737
- Location accuracy
- Published location
- Facility type
- Colocation
- Record level
- Building
- Building footprint
- 30,632 m² (mapped outline in OpenStreetMap)
- Opened
- 2017
Facilities within 5 km
| Facility | Operator | Distance |
|---|---|---|
| Digital Realty ACC7 | Digital Realty | 0.27 km |
| NTT Global Data Centers Ashburn VA3 Data Center | NTT Global Data Centers | 0.33 km |
| Digital Realty ACC10 | Digital Realty | 0.34 km |
| Facebook Datacenter - ASH2 | Meta | 0.35 km |
| Aligned IAD-01 Data Center | Aligned | 0.39 km |
| NTT Global Data Centers VA7 Data Center | NTT Global Data Centers | 0.39 km |
| Equinix Washington Dc DC4 | Equinix | 0.48 km |
| Digital Realty ACC4 | Digital Realty | 0.50 km |
| Equinix Washington Dc DC5 | Equinix | 0.54 km |
| NTT VA6 | NTT Global Data Centers | 0.55 km |
| CloudHQ LC2 | CloudHQ | 0.59 km |
| Equinix Washington Dc DC1 | Equinix | 0.61 km |
Closest 12 of 153.
Other Digital Realty facilities
- Digital Realty ACC5Ashburn, United States
- Digital Realty ACC6Ashburn, United States
- Digital Realty IAD39Ashburn, United States
- Digital Realty ACC3Ashburn, United States
- Digital Realty ACC2Ashburn, United States
- Digital Realty IAD73Ashburn, United States
Digital Realty: all 314 listed facilities
Sources for this record
| Source | Listed as | Link | Retrieved |
|---|---|---|---|
| OpenStreetMap | Digital Realty ACC9 | OpenStreetMap record | 2026-09-26 |
Source data retrieved 2026-09-26. How the data is compiled