Operational
Colocation
Air cooled
Tier III

Rostelecom MMTS-9 / M9

Rostelecom-TsOD · M9

IT live
6 MW
Free to lease
0.8 MW
$ / kW·mo
$53
White space
63k ft²

Inventory

86% occupied

Power

6 MWlive

0.8 MW to lease · 5.2 MW in use

White space

63k ft²total

7,000 ft² free · 56k ft² occupied

5,806 m² · 650 m² free

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

Power

IT live6 MW
Free to lease0.8 MW
Utility feed7.5 MW
Campus / planned6 MW

About 1.5 MW of the utility feed is cooling, conversion, and house load.

Power cost

$53/kW·mo

5.6¢ industrial · 7.3¢ after PUE 1.30

Per MW·year
$638k
This site · 6 MW
$3.8M/yr
5 kW rack
$266/mo
3.2¢ cheapdear 22.4¢

1.7× the cheapest market (Iceland Landsvirkjun). Same IT load there is $1.6M/yr less.

Mosenergosbyt · utility tariff × PUE, not colo list price.

Redundancy
N+1
Opened
1996
Renewable match
18%
Rack density
5 kW
Voltage
PUE
1.301.00 ideal · 1.60 typical
Power source
MOESK / Mosenergosbyt. Dual 10 kV inlets plus on-site diesel. Gas-heavy Moscow grid; nuclear from Rosenergoatom on the ring.

Cooling

Plant

Air / CRAH

Liquid

Not deployed

Rack density

5 kW

H100-eq

WUE

Operator has not published WUE. Blank, not zero — air-cooled sites still use some water.

Chilled-water CRAH, N+1. Isolated hot aisles. Not an AI factory unless noted.

Network carriers

6

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

Clouds

4

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

Location

Moscow, Moscow, Russia

Butlerova / MMTS-9, Moscow

55.744°, 37.655° · Europe

Tenants / users

MSK-IX, networks, enterprise, clouds

Notes

Moscow's original carrier hotel. MSK-IX lives here. Interconnection, not wholesale AI. Still the peering gravity well for RU.

Operator site

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