Digital Realty IAD39
Digital Realty IAD39 is a colocation data center operated by Digital Realty at 44274 Round Table Plaza (Bldg L), Ashburn, VA 20147. It is in Ashburn, Virginia, United States.
By published utility power, it is the largest of the 13 buildings in Ashburn that publish a utility power figure. By published floor area, it is the largest of the 34 buildings in Ashburn that publish a floor area figure. Its building outline in OpenStreetMap covers about 51,097 m², 2nd 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.
159 other listed facilities are within 5 km; the closest are Digital Realty IAD73 (200 m) and CloudHQ LC1 (490 m). Operators with facilities within 5 km: Amazon Web Services (51), Digital Realty (22), Equinix (16), Centersquare (9) and 17 others. This record combines 3 listings from Digital Realty website, OpenStreetMap and Uptime Institute. The sources also list it as “IAD39” (Digital Realty website) and “IAD 39 - Building L” (Uptime Institute).
- Operator
- Digital Realty
- Facility code
- IAD39
- Address
- 44274 Round Table Plaza (Bldg L), Ashburn, VA 20147
- City
- Ashburn
- Market
- Northern Virginia
- State
- Virginia
- Country
- United States
- Coordinates
- 39.00815, -77.46762
- Location accuracy
- Published location
- Facility type
- Colocation
- Record level
- Building
- Published capacity
- 120 MW of utility power; 1,013,500 sq ft (94,200 m²) of floor area
- Uptime Institute certification
- M&O Stamp of Approval
- Building footprint
- 51,097 m² (mapped outline in OpenStreetMap)
- Floors
- 2
- Website
- digitalrealty.com/data-centers/americas/northern-virginia/iad39
Facilities within 5 km
| Facility | Operator | Distance |
|---|---|---|
| Digital Realty IAD73 | Digital Realty | 0.20 km |
| CloudHQ LC1 | CloudHQ | 0.49 km |
| Digital Realty ACC10 | Digital Realty | 0.53 km |
| Digital Realty IAD40 | Digital Realty | 0.53 km |
| CloudHQ LC2 | CloudHQ | 0.60 km |
| Aligned IAD-01 Data Center | Aligned | 0.67 km |
| Aligned IAD-02 Data Center | Aligned | 0.68 km |
| CloudHQ LC8 | CloudHQ | 0.69 km |
| CloudHQ LC14 | CloudHQ | 0.71 km |
| CloudHQ LC3 | CloudHQ | 0.71 km |
| CloudHQ LC4 | CloudHQ | 0.75 km |
| Digital Realty ACC9 | Digital Realty | 0.81 km |
Closest 12 of 159.
Other Digital Realty facilities
- Digital Realty IAD41Ashburn, United States
- Digital Realty ACC7Ashburn, United States
- Digital Realty IAD35Ashburn, United States
- Digital Realty ACC4Ashburn, United States
- Digital Realty IAD38Ashburn, United States
- Digital Realty IAD37Ashburn, United States
Digital Realty: all 314 listed facilities
Sources for this record
| Source | Listed as | Link | Retrieved |
|---|---|---|---|
| Digital Realty website | IAD39 | Operator page | 2026-09-28 |
| OpenStreetMap | Digital Realty IAD39 | OpenStreetMap record | 2026-09-26 |
| Uptime Institute | IAD 39 - Building L | Uptime Institute list | 2026-09-26 |
Source data retrieved 2026-09-28. How the data is compiled