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Source-backed project record · CA

Csquare SFO3 Sunnyvale Data Center

This record consolidates 3 research observations while retaining source distinctions, location precision and unresolved fields.

operationalproject status
FIRST_PARTY_CURRENT_COLOCATION_AND_STREETbest evidence tier
3linked evidence rows
Project facts

Location and operating record

Operator / developerCsquare
JurisdictionSunnyvale, CA
Address1400 Kifer Road, Sunnyvale, CA 94086
Location precisionstreet address
CoordinatesNot published; no coordinate inferred
CapacityNot established
AliasesCsquare SFO3 · Csquare SF03 Sunnyvale · Centersquare SFO3 Sunnyvale
Evidence coverage

What has been researched

Project profile— rows
Intent / permits— rows
Civic / infrastructure0 rows
SITE IDENTITY

Csquare SFO3 Sunnyvale Data Center: site identity

Evidence record

Csquare lists the Sunnyvale SFO3 site and official SF03 spec at 1400 Kifer Road, Sunnyvale CA 94086. A single marketed SFO3 site is admitted; historical SFO3-A/B are not independently doubled. Facility activity is current, while 8.6MW utility supply is not measured operating IT load.

Claim classification: Not yet assigned · Verification: first_party_current_data_center_and_street · Retrieved: 2026-10-30

Limitation: No SFO3-A/B double counting or third-party geometry.

Open source 1 →

Evidence record

Operator SF03 spec sheet identifies 1400 Kifer Road in Sunnyvale; site-level identity, not a rooftop coordinate.

Claim classification: Not yet assigned · Verification: first_party_facility_spec_address · Retrieved: 2026-10-30

Limitation: Brochure street verified, no operating MW.

Open source 1 →

OPERATION

Csquare SFO3 Sunnyvale Data Center: operation

Evidence record

Csquare currently offers colocation services at Sunnyvale SFO3 with 24/7 remote hands; 8.6MW listed is utility power and not measured energized IT load.

Claim classification: Not yet assigned · Verification: operator_current_service_listing · Retrieved: 2026-10-30

Limitation: Actual utilization and operating IT MW remain unknown.

Open source 1 →

Sources

Evidence and provenance

  • Csquare ↗ · Retrieved 2026-10-30 · FIRST PARTY CURRENT SITE
    Limitation: Current operator site, no measured operating IT MW or licensed point; avoid double-counting site components.
  • Csquare ↗ · Retrieved 2026-10-30 · FIRST PARTY STREET SPEC
    Limitation: Street and facility spec only, no point; 8.6MW utility is not energized IT demand.

Open CA state research →

Csquare SFO3 Sunnyvale Data Center Data Center Project | Sunnyvale | Compute Equity Atlas