Digital Realty Silicon Valley SJC30
DatacenteractiveSanta Clara, CA · Digital Realty
At a glance
Digital Realty Silicon Valley SJC30 is a colocation datacenter at 3105 Alfred Street, Santa Clara, CA 95054. It is operated by Digital Realty. The facility is catalogued at about 48,539 square feet. Among the best-connected interconnection facilities in the area, the closest is CoreSite - San Jose (SV1), 4.8 miles away, with 56 connected networks.
Location
Who operates Digital Realty Silicon Valley SJC30?
Digital Realty Silicon Valley SJC30 is operated by Digital Realty. In the GridCensus catalog Digital Realty is listed at 109 US datacenters in 18 states, 18 of them in California. The operators with the most facilities in California are Equinix (21), Digital Realty (18), CoreSite (12).
Where is Digital Realty Silicon Valley SJC30 located?
The facility's recorded address is 3105 Alfred Street, Santa Clara, CA 95054. It is one of 37 datacenters catalogued in Santa Clara. California has 158 catalogued datacenters, the 4th-most of any state. The largest clusters in the state are Santa Clara (37), San Jose (12), Los Angeles (12).
How large is Digital Realty Silicon Valley SJC30?
Digital Realty Silicon Valley SJC30 covers about 48,539 square feet. By footprint it ranks 61st of the 98 California datacenters with a recorded floor area. The median recorded footprint in California is 65,643 square feet, so this facility is smaller than the typical California datacenter.
What network and power infrastructure is near Digital Realty Silicon Valley SJC30?
5 PeeringDB interconnection facilities are listed in the surrounding area; of those, the closest is CoreSite - San Jose (SV1), about 4.8 miles away. The best-connected of them, Hurricane Electric Fremont 2, has 304 networks present, against a California median of 3 networks per facility. 5 other datacenters are listed in the surrounding area (within about half a degree of latitude and longitude). The highest-scoring candidate site nearby is TESLA Power Project in Alameda County, with a DC Readiness score of 66.5 out of 100 and a 500 kV substation nearby.
Nearby internet exchanges
- Hurricane Electric Fremont 2Fremont, CA · 304 networks
- Equinix SV1/SV5/SV10 - Silicon Valley, San JoseSan Jose, CA · 280 networks
- Equinix SV8 - Silicon Valley, Palo AltoPalo Alto, CA · 68 networks
- CoreSite - San Jose (SV1)San Jose, CA · 56 networks
- Digital Realty SFO (200 Paul)San Francisco, CA · 45 networks
Other datacenters nearby
- Digital Realty Silicon Valley SC1Digital Realty · Santa Clara, CA
- Hurricane Electric Fremont 2Hurricane Electric · Fremont, CA
- MicrosoftMicrosoft · Santa Clara, CA
- Equinix SV5Equinix · San Jose, CA
- Digital Realty Silicon Valley SJC37Digital Realty · Santa Clara, CA
Nearby datacenter candidate sites
Scored candidate sites near Digital Realty Silicon Valley SJC30, ranked by DC Readiness — useful for evaluating expansion or second-site options in the same power/fiber market.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| TESLA Power Project | Brownfield | CA | Alameda County | 500 kV | 1,322 MW | 7.6 yrs | 66.5 |
| METCALF 1 | Substation-Adjacent | CA | Santa Clara County | 500 kV | 1,000 MW | 7.6 yrs | 62.4 |
| NEWARK DISTRIBUTION | Substation-Adjacent | CA | Alameda County | 230 kV | 300 MW | 7.6 yrs | 59.3 |
| TESLA | Substation-Adjacent | CA | Alameda County | 500 kV | 1,000 MW | 7.6 yrs | 59.2 |
| S.L.A.C. | Substation-Adjacent | CA | San Mateo County | 230 kV | 300 MW | 7.6 yrs | 58.8 |
| EASTSHORE | Substation-Adjacent | CA | Alameda County | 230 kV | 300 MW | 7.6 yrs | 58.7 |
| LOS ESTEROS | Substation-Adjacent | CA | Alameda County | 230 kV | 300 MW | 7.6 yrs | 58.6 |
| FREMONT | Substation-Adjacent | CA | Alameda County | 230 kV | 300 MW | 7.6 yrs | 58.4 |
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Frequently asked questions
Who owns or operates Digital Realty Silicon Valley SJC30?
Digital Realty Silicon Valley SJC30 is operated by Digital Realty. Digital Realty runs 109 datacenters in the GridCensus catalog across 18 states. Ownership of the building itself can differ from the operator; the operator is the company running the facility.
What is the address of Digital Realty Silicon Valley SJC30?
Digital Realty Silicon Valley SJC30 is located at 3105 Alfred Street, Santa Clara, CA 95054. Its coordinates are 37.3783, -121.9581.
How big is Digital Realty Silicon Valley SJC30?
Digital Realty Silicon Valley SJC30 covers about 48,539 square feet. That is the 61st-largest of 98 California datacenters with a recorded footprint.
Which internet exchanges and carrier hotels are near Digital Realty Silicon Valley SJC30?
GridCensus lists 5 PeeringDB interconnection facilities near Digital Realty Silicon Valley SJC30: CoreSite - San Jose (SV1) (4.8 miles, 56 networks); Hurricane Electric Fremont 2 (6.8 miles, 304 networks); Equinix SV8 - Silicon Valley, Palo Alto (12 miles, 68 networks).
What type of datacenter is Digital Realty Silicon Valley SJC30?
Digital Realty Silicon Valley SJC30 is classified as a colocation facility — space, power and cooling leased to multiple tenants who install their own servers and buy cross-connects to carriers inside the building.
More datacenters and hubs in California
- All datacenters in California· 158 facilities
- Digital Realty — company profile· 109 datacenters
- Datacenter candidate sites in California
- Digital Realty Silicon Valley SC1· Digital Realty · 297,948 sq ft
- Microsoft· Microsoft · 166,655 sq ft
- Digital Realty Silicon Valley SJC37· Digital Realty · 155,689 sq ft
- Silicon Valley SJC31· Digital Realty · 146,597 sq ft
- Csquare SFO2· Csquare · 146,098 sq ft
- Vantage Santa Clara CA2· Vantage Data Centers · 132,031 sq ft
- Digital Realty Silicon Valley SJC34· Digital Realty
- DRT LAX12· El Segundo · Digital Realty
- Digital Realty San Francisco SFO10· San Francisco · Digital Realty
- 365 Main Street Data Center· San Francisco · Digital Realty
- All US datacenters
- Internet exchanges and peering facilities
About this data
Source: PNNL datacenter atlas and OpenStreetMap facility records, deduplicated by GridCensus, as published March 7, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “Digital Realty Silicon Valley SJC30, Santa Clara, CA”, https://gridcensus.com/datacenters/digital-realty-silicon-valley-sjc30-94158688 (data as of March 7, 2026).
Dataset updated . Screening estimates derived from public data sources.
Capacity and footprint are catalogued figures from public facility records and may lag operational changes.
Go deeper than the public screen
Every site and score for Digital Realty Silicon Valley SJC30, Santa Clara, CA is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.