Atlanta ATL-11 Data Center

55 Marietta St, Atlanta, GA 30303, United States

Carriers: 70+
Security: Physical, Human and Electronic
Certification: SSAE 16

Why this data center?

This facility was built in 2001 to serve as a carrier-neutral colocation and interconnection facility, with Meet Me Room area. Located in the strategic Atlanta Georgia telecom hub, this data center offers great connectivity.


  • 17,504 sq ft (1,626 m2) area
  • Five independent 5-Ton HVAC Units are installed on the 5th floor
  • Additionally three independent 20-Ton, five independent 30-Ton, one independent 22-Ton and seven independent 5-Ton HVAC units are installed on the 8th floor


  • 24-Hour Surveillance Camera System
  • Electronic Card Key Entry
  • Access to Colo Atlanta is available 24/7 via security guard
  • Dual DVR recording systems in all rooms


  • AC Power: 120/208 Volt Power is available from multiple Uninterruptable Power Sources (UPS)
  • DC Power: 48Volt Marconi DC Power Plant (A & B) with Battery Back-Up
  • Generator power: 5th Floor Suite: 2000KW Caterpiller Base Building Standby Generator, 2000KW Cummins Base Building
  • 8th Floor Suite: dedicated 500KW Standby Generator, 2000KW Caterpiller Base Building Standby Generator and 2000KW Cummins Base Building Standby Generator


  • 2 diverse 432-count single mode fibers installed from 2 Fiber Distribution Boards (FDBs) connected by 2 diverse conduit

Fire protection and suppression

  • Pre-Action/Dry Pipe Sprinkler System on the 5th Floor connected to the base building Fire Alarm System
  • FM200 System on the 8th Floor connected to the base building Fire Alarm System


  • SSAE 16
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