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.
Facility snapshot
- Operator as published
- Digital Realty
- Address and locality
- 641 Walsh Avenue · Santa Clara · Santa Clara County · California · 95050
- Lifecycle status
- reported operational
- Facility type
- data center
- Reported capacity
- Not stated
- Source freshness
- 14 September 2026
- Location precision
- approximate
- Source confidence
- reported
- Stable directory ID
dcd-dir-000503
What the source record says
Four-story, 399,500 sq ft building. OpenStreetMap independently names the feature at this address "Digital Realty Silicon Valley SJC37". This is the site permitted as the Walsh Data Center under CEC docket 19-SPPE-02 (651 Walsh Avenue, 32 × 3 MW backup generators); the 651/641 address difference is not resolved by a fetched source, so no capacity is asserted here.
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
- 2026-09-14 · reported operational
Operator lists SJC37 as an active Silicon Valley facility offering deployments from single cabinets to multi-megawatt installations.
Sources and attribution
- SJC37 Data Center | 641 Walsh Ave | Digital Realty · Digital Realty
- Nominatim geocode of 641 Walsh Avenue, Santa Clara, CA — returns the named feature "Digital Realty Silicon Valley SJC37" · OpenStreetMap contributors
Adapted from Compute Atlas by Edward Kubiak, edition 1.33.0, under CC BY 4.0. Upstream ID digital-realty-sjc37-santa-clara-ca. Filtered to data-center records in the 50 U.S. states; selected fields normalized for search and display; DataCenterData directory IDs added.
This does not mean the row is wrong. It means DataCenterData has not promoted it through the independent evidence workflow.