MA
MainOne MDX-1 Lagos
MainOne
Lagos, Nigeria
Uptime Tier III
ISO 27001
Tier II
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MainOne GUA121 Guangzhou
MainOne · 📍 Guangzhou, China
Overview
MainOne GUA121 Guangzhou is a Tier II carrier-neutral colocation facility operated by MainOne in Guangzhou, China, offering approximately 2 MW of IT load with resilient power and cooling, dense connectivity, and 24/7 on-site security.
Facility Specifications
Tier Classification
Tier II
Total Power
2 MW
Total Space
1000 sqm
Year Established
2023
Cooling
Air-cooled (CRAC/CRAH)
Connectivity
Internet exchange on-site, 20+ carriers
Certifications & Compliance
✓ISO 27001✓Uptime Institute Tier IV✓PCI DSS
Network Carriers
Representative of the carrier ecosystem typically available at this facility — confirm current carriers on-site with the operator.
PCCW Global
SingTel
China Telecom Global
KT Corporation
Location
📡 Nearby subsea cable infrastructure
This facility is approximately 128 km from the Hong Kong, Hong Kong cable landing point, which serves APG, FASTER, SJC, TPE. Proximity to a landing station can be a factor in latency and diversity planning — confirm specific connectivity with the facility operator.
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