Operational
Colocation
Liquid cooling
Tier III

Digital Realty SJC17

Digital Realty · Silicon Valley

IT live
28 MW
Free to lease
1.4 MW
$ / kW·mo
$169
White space
175k ft²

Inventory

95% occupied

Power

28 MWlive

1.4 MW to lease · 26.6 MW in use

White space

175k ft²total

8,750 ft² free · 166k ft² occupied

16k m² · 813 m² free

Free power is unsold critical IT at this building, not utility headroom. Space is computer-room white space.

Power

IT live28 MW
Free to lease1.4 MW
Utility feed35 MW
Campus / planned28 MW

About 7 MW of the utility feed is cooling, conversion, and house load.

Power cost

$169/kW·mo

17.8¢ industrial · 23.1¢ after PUE 1.30

Per MW·year
$2M
This site · 28 MW
$57M/yr
10 kW rack
$1,689/mo
3.2¢ cheapdear 22.4¢

5.6× the cheapest market (Iceland Landsvirkjun). Same IT load there is $47M/yr less.

PG&E Silicon Valley · utility tariff × PUE, not colo list price.

Redundancy
N+1
Opened
2015
Renewable match
60%
Rack density
10 kW
PUE
1.301.00 ideal · 1.60 typical
Power source
PG&E. Dual utility.

Cooling

Plant

Hybrid

Liquid

Deployed

Rack density

10 kW

H100-eq

WUE

0.59 L/kWh

fleet avg · 2025 · 145k m³/yr at 28 MW

0 dry2.50 evaporative

Operator fleet average applied to this hall — not a site meter. Digital Realty 2025 Impact Report.

Hybrid CRAH plus CDU-fed direct-to-chip loops for high-density AI cabinets.

Network carriers

6

On-net and metro carriers typically present at this location, including internet exchanges. Not a full circuit inventory.

Clouds

5

Native regions and typical Direct Connect / ExpressRoute / Interconnect on-ramps at this campus. Availability varies by hall.

Location

Santa Clara, California, United States

Santa Clara, CA

37.387°, -121.958° · North America

Tenants / users

Hyperscale, cloud

Notes

Newer Santa Clara hall.

Operator site

Compiled from public filings, operator pages, and reporting. Not an official operator specification.