Digital Realty SFO12
Digital Realty · San Francisco
- IT live
- 12 MW
- Free to lease
- 1.4 MW
- $ / kW·mo
- $173
- White space
- 100k ft²
Inventory
88% occupiedPower
12 MWlive
1.4 MW to lease · 10.6 MW in use
White space
100k ft²total
12k ft² free · 88k ft² occupied
9,290 m² · 1,115 m² free
Free power is unsold critical IT at this building, not utility headroom. Space is computer-room white space.
Power
About 3 MW of the utility feed is cooling, conversion, and house load.
Power cost
$173/kW·mo
18.2¢ industrial · 23.7¢ after PUE 1.30
- Per MW·year
- $2.1M
- This site · 12 MW
- $25M/yr
- 5 kW rack
- $864/mo
5.7× the cheapest market (Iceland Landsvirkjun). Same IT load there is $20M/yr less.
PG&E · utility tariff × PUE, not colo list price.
- Redundancy
- N+1
- Opened
- 2008
- Renewable match
- 60%
- Rack density
- 5 kW
- PUE
- 1.301.00 ideal · 1.60 typical
- Power source
- PG&E. Dual utility.
Cooling
Plant
Air / CRAH
Liquid
Not deployed
Rack density
5 kW
H100-eq
—
WUE
0.59 L/kWh
fleet avg · 2025 · 62k m³/yr at 12 MW
Operator fleet average applied to this hall — not a site meter. Digital Realty 2025 Impact Report.
Chilled-water CRAH, N+1. Liquid-ready suites offered on newer campus halls.
Network carriers
1On-net and metro carriers typically present at this location, including internet exchanges. Not a full circuit inventory.
Clouds
5Native regions and typical Direct Connect / ExpressRoute / Interconnect on-ramps at this campus. Availability varies by hall.
Location
San Francisco, California, United States
San Francisco, CA
37.784°, -122.399° · North America
Tenants / users
Networks, finance, cloud, enterprise
Notes
Downtown SF interconnection. Pair to Santa Clara wholesale.
Compiled from public filings, operator pages, and reporting. Not an official operator specification.