Sakura Internet Ishikari
Sakura Internet · Ishikari
- IT live
- 20 MW
- Free to lease
- 1.6 MW
- $ / kW·mo
- $141
- White space
- 100k ft²
Inventory
92% occupiedPower
20 MWlive
1.6 MW to lease · 18.4 MW in use
White space
100k ft²total
8,000 ft² free · 92k ft² occupied
9,290 m² · 743 m² free
Free power is unsold critical IT at this building, not utility headroom. Space is computer-room white space.
Power
About 30 MW of the utility feed is cooling, conversion, and house load.
Power cost
$141/kW·mo
17.2¢ industrial · 19.3¢ after PUE 1.12
- Per MW·year
- $1.7M
- This site · 20 MW
- $34M/yr
- 15 kW rack
- $2,109/mo
5.4× the cheapest market (Iceland Landsvirkjun). Same IT load there is $27M/yr less.
Japan industrial · utility tariff × PUE, not colo list price.
- Redundancy
- N+1
- Opened
- 2011
- Renewable match
- 80%
- Rack density
- 15 kW
- PUE
- 1.121.00 ideal · 1.60 typical
- Power source
- Hokkaido Electric plus on-site wind and solar. Cool-climate free cooling.
Cooling
Plant
Free air
Liquid
Deployed
Rack density
15 kW
H100-eq
—
WUE
—
Operator has not published WUE. Blank, not zero — air-cooled sites still use some water.
Hokkaido free-air economization most of the year. Closed-loop liquid on GPU halls.
Network carriers
4On-net and metro carriers typically present at this location, including internet exchanges. Not a full circuit inventory.
Clouds
6Native regions and typical Direct Connect / ExpressRoute / Interconnect on-ramps at this campus. Availability varies by hall.
Location
Ishikari, Hokkaido, Japan
Ishikari, Hokkaido
43.171°, 141.307° · Asia
Tenants / users
Sakura cloud, GPU cloud, enterprise
Notes
Hokkaido's original large colo. Free-air plus expanding GPU halls. Member of the 2026 Ishikari DC consortium.
Compiled from public filings, operator pages, and reporting. Not an official operator specification.