105 Clegg Road, Markham, Ontario

Toronto: Clegg Partner Site Data Center

Clegg is a hyperscale edge data center with 40K+ SQFT and 8 MW of power, close to downtown Toronto.

Hyperscale Edge Capacity in Toronto

Clegg is a purpose-built data center with diverse dark fiber with waves and lit services to the two leading downtown carrier hotels: 151 Front Street (TOR1) and 905 King Street (TOR2 and TOR3). The facility offers flexible design options to support current and future customer requirements to build and scale operations, plus access to 160+ networks, 50+ cloud providers and direct cloud onramps to Amazon Web Services® Direct Connect, Google Cloud Platform, Microsoft® Azure ExpressRoute, IBM Cloud and Oracle FastConnect. With 40K+ SQFT today, this facility has the runway to expand by another 80K SQFT.

Clegg Partner Site: Technical Specs


Just north of Toronto in Markham, the tech capital of Canada

3.4 acres of land in a very secure, risk-free area

Ample, free parking


Tier III designed facility

40K+ SQFT; +80K SQFT expansion available

Dedicated pods available. ~1,000 cabinets available

Purpose-built, one floor facility. 17’ clear height with 24” raised floor


8 MW hydro capacity available today; Growth to 16 MVA

2.2 MW UPS (N+1) of critical load installed; 3 MW expansion plans

3 x 1100 kW UPS (10 minutes battery back-up)

4 x 1.5 MW; N+1 generator system; 5 days of onsite fuel at full load

A/B power distribution systems


N+1 cooling solution

Liebert CRAC and Markham District Energy plan for additional mechanical chilled water solutions

Cold aisle containment and other energy savings programs


Multi-layered security environment, minimized external access points and no external windows

24/7 onsite security guards

Bullet-proof mantrap and anti-pass back protection

Perimeter fence with alarms on all exterior access points

Fire Protection

Cross-zoned VESDA

Dual interlocked pre-action fire suppression

Leak detection around all piping and drains


7 local carriers in Meet-Me-Room (MMR)

Connectivity benefits of 151 Front Street

Access to 160+ networks

50+ cloud providers

Cloud onramps to Amazon Web Services® Direct Connect, Google Cloud Platform, IBM Cloud, Microsoft® Azure ExpressRoute and Oracle FastConnect

Diverse dark and lit fiber options to 105 Front and 905 King Street and diverse high-capacity long-haul connectivity to Montréal


24/7 access to local support teams

All environmental and power monitored 24/7 via Cologix Command DCIM

24x7x365 Network Operations Center (NOC) available by phone or email

Compliance & Certifications

ISO 27001 Certification

ISO 27001 certified by Schellman. Cologix has achieved ISO/IEC 27001:2013 (ISO 27001) certification for its information security management system (ISMS) supporting its Data Center Colocation and Interconnection Services for the specified corporate office and data center facility locations.

Check out our other Toronto Data Centers

Network-Neutral Access to Canada’s Largest Carrier Hotel
151 Front Street West, Toronto, Ontario
Enterprise-Grade Annex to Carrier Hotel
905 King Street West, Toronto, Ontario
State-of-the-Art Expansion in Toronto
905 King Street West, Toronto, Ontario
Scalelogix Connectivity, Interconnection and Scale Near Toronto
105 Clegg Road, Building B, Markham, Ontario

Cologix operates 40+ data centers across the United States and Canada

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