Data Centers Intel

Cologix TOR4 Data Center

ColocationBuilding

Cologix TOR4 Data Center publishes a floor area of 50,000 sq ft (4,645 m²), ranking first among the four listed buildings in Markham that publish this figure and fifteenth among 49 such buildings across Canada, where Digital Realty TOR1 is the largest. Its mapped footprint of 3,797 m² places it fifth among six mapped outlines in Markham. Located at 105 Clegg Road, Building B, the facility is one of Cologix's 11 listings in Markham, where the operator ranks first among five operators, tied with two others, and one of five Cologix listings in the Toronto market, ranking second among 19 operators there. Cologix also lists sites in Montreal, Vancouver, Toronto, and Verdun, among seven other cities in Canada, with nearby sites including Cologix TOR1, TOR2, TOR3, and others. Within five kilometers are nine other facilities, including Cologix TOR5 at 0.0 km, Equinix Toronto TR5, and Centersquare Markham YYZ2. The facility is listed by Cologix's website and OpenStreetMap; no status is recorded.

Written by a language model (Claude) from this record's data, and checked automatically against it: every figure, name, status and rank in it comes from the record.

Operator
Cologix
Facility code
TOR4
Address
105 Clegg Road, Building B, Markham, Ontario
City
Markham
Market
Toronto
Region
Ontario
Country
Canada
Coordinates
43.85079, -79.34265
Location accuracy
Geocoded from the street address
Facility type
Colocation
Record level
Building
Published capacity
50,000 sq ft (4,645 m²) of floor area
Building footprint
3,797 m² (mapped outline in OpenStreetMap)
Floors
5
Website
cologix.com/data-centers/toronto/tor4

Facilities within 5 km

Other Cologix facilities

Cologix: all 51 listed facilities

Sources for this record

Sources for this record
SourceListed asLinkRetrieved
Cologix websiteTOR4 Data CenterOperator page2026-09-28
OpenStreetMapCologix TOR4OpenStreetMap record2026-09-26

Source data retrieved 2026-09-28. How the data is compiled

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