This is a source-attributed discovery row. It can help you find a place and its citations; it is not a DataCenterData finding that the facility is distinct or currently operating.
Reported geography
Source-reported location for Digital Realty Northern Virginia ACC5.
Exact source coordinates (provider label); this is not a parcel claim. Nearby source points are combined into one accessible target that opens this exact map scope. View these exact rows on the interactive map →
Source row snapshot
- Operator as published
- Digital Realty
- Address and locality
- 44521 Hastings Drive · Ashburn · Loudoun County · Virginia · 20147
- Official metro area
- Washington-Arlington-Alexandria, DC-VA-MD-WV
- Source-reported status
- operational
- Provider facility type
- data center
- Reported capacity
- Not stated
- Source freshness
- 21 September 2026
- Location precision
- exact (provider label)
- Compute Atlas confidence label
- reported (provider's classification; not a DataCenterData check)
- Stable directory ID
dcd-dir-000482
Reported details
Source-reported by Compute Atlas; not independently verified by DataCenterData. Provider wording is kept; long provider notes are shortened and marked …; unknown is not zero; none of these values is totaled, ranked or compared.
- Electric utility
- Dominion Energy Virginia
These reviews flag conflicting scope, inconsistent source text or support that has not been established. A withheld value may appear in the explanation, but is not displayed as an established field. The upstream row remains attributed under Sources.
- Cooling: Previously held pending provider-field review. The concern has not been resolved by an independent source review for this captured edition; the field remains withheld.
What the source record says
Address 44521 Hastings Drive, Ashburn, VA 20147 — distinct from ACC4 (480 Hastings Dr).
Any MW value is reproduced as source-reported context. Its measurement boundary is not established consistently enough for comparison. Unknown is not zero.
Status history supplied by the source
No status history was supplied in this edition.
Sources and attribution
These sources are listed for the whole row. Unless a figure links to its own source, the provider does not mark which one gave it, so a figure may not appear in every source.
- Digital Realty official Northern Virginia facilities page · Digital Realty
- OpenStreetMap way/300162674 · OpenStreetMap
- HIFLD Electric Retail Service Territories (ORNL/DOE-CESER, 2023-08 vintage) · Oak Ridge National Laboratory (ORNL) / HIFLD
Adapted from Compute Atlas by Edward Kubiak, edition 1.34.1, under CC BY 4.0. Upstream ID digital-realty-northern-virginia-acc5-va. Filtered to data-center records in the 50 U.S. states; selected fields normalized for search and display; DataCenterData directory IDs added. Some locations in this layer are reported by the provider as derived from OpenStreetMap (© OpenStreetMap contributors, ODbL, https://www.openstreetmap.org/copyright) and Epoch AI (CC BY 4.0).
Compute Atlas 1.34.1 with retained prior rows and publication holds. This is a DataCenterData composite, not an unmodified publisher edition. This row uses the captured source from 1.34.1, source as of 2026-10-14T20:40:52.293Z.
Operator’s own listing
What the operator publishes about this site on its own website, matched to this licensed row by DataCenterData. Facts are taken from the operator’s page, shown with a link to it, and not independently verified; no page text is republished and the licensed values above are unchanged. A match does not establish that the listing and this row cover exactly the same building, suite or boundary, or who owns the site.
- Name as listed
- Northern Virginia ACC5
- Operator’s facility code
- ACC5
- Address as published
- 44521 Hastings Drive, Ashburn, VA 20147
Lifecycle status is not published for this listing.
Floor area: 360,000 square feet.
Cooling design reported by the operator: N+1 redundancy.
UPS design redundancy: N+1 redundancy.
Digital Realty · ACC5 — Additional operator-reported details
- Carrier neutrality: Company states the site is carrier-neutral
Company-reported. Not independently verified.
Open cited source →
Company-level claims — not verified for this facility.
- Business contact: Role mailbox: sales@digitalrealty.com
Company-reported. Not independently verified.
A company-level statement, not verification for this facility.
Open cited source →
Company-reported values: facts compiled from operators’ public pages with citation. No page text is republished and no license is granted.
Company-reported values: facts compiled from operators’ public pages with citation. No page text is republished and no license is granted.
Update this profile with a public source. The request includes topics needing more information; this does not mean the facility lacks them. Corrections and additions are reviewed before publication.
That does not mean the row is wrong, and it does not mean no reviewed record exists for the same place. A link is added only when an identifier or source establishes the match.
Recorded information
What this page records, grouped by topic, with the source's units and qualifications. Company-reported values stay labeled as company-reported. Related listings are shown separately.
Licensed directory listing dcd-dir-000482
Licensed directory row.
Provider notes and the source narrative are printed on this page and are not repeated here.
Identity and relationships
- Provider facility type: data center
Provider facility type.
Location and precision
- 44521 Hastings Drive, Ashburn, VA 20147 · Loudoun (Exact location)
Roles
- Operator: Digital Realty
Operator label as published by the provider; no parent company is inferred.
Lifecycle
- Source-stated status: source-reported operational
Provider status label; not a DataCenterData finding that the facility is operating.
Power capacity
- Reported capacity: Not stated
Reproduced as the page prints it; not ranked or totaled; unknown is not zero.
- Electric utility: Dominion Energy Virginia
Utility as named by the provider.
Sources, dates, limitations and corrections
- Provider update date: 2026-09-21
Provider update date is not a DataCenterData verification date.
Not yet recorded here: Area, acreage and buildings · Cooling, water, PUE and WUE · Connectivity · Services · Certifications and design ratings · Rack density · Availability · Specification links and contact · Permits, incentives, jobs and proceedings.
Licensed values: adapted from Compute Atlas by Edward Kubiak under CC BY 4.0. Source-reported and not independently verified.
Update this profile with a public source. The request includes topics needing more information; this does not mean the facility lacks them. Corrections and additions are reviewed before publication.