Co-Location Services
Our world-class Tier IV data centers in Dallas and New York are highly secure facility engineered to provide unsurpassed uptime and disaster recovery facilities.
FEATURES:
- 24/7 operations
- Designed, zoned and constructed as Data Center
- 90,000 Sq. Ft. raised floor
- Office space available
- Security Guards and Camera / Data center card access
| Data Center Chart | Tier I | Tier II | Tier III | Tier IV |
| Number of Delivery Paths | Only 1 | Only 1 | 1 active passive | 2 Active |
| Redundant components | N | N +1 | N +1 | 2(N+1) or S+S |
| Support Space to raised floor ratio | 20% | 30% | 80-90% | 100% |
| Initial watts/ft2 | 20-30 | 40-50 | 40-60 | 50-80 |
| Ultimate watts/ft2 | 20-30 | 40-50 | 150 | 150+ |
| Raised floor Height | 12’ | 18’ | 30-36’ | 30-36’ |
| Floor loading pounds/ft2 | 85 | 100 | 150 | 150+ |
| Utility Voltage | 208,480 | 208,480 | 12-15kV | 12-15kV |
| Months to implement | 3 | 3-6 | 15-20 | 15-20 |
| Year first deployed | 1965 | 1970 | 1985 | 1995 |
| Construction $/ft2 raised floor | $450 | $600 | $900 | $1,100 |
| Annual IT downtime due to site | 28.8 hrs | 22 hrs | 1.6 hrs | 0.4 hrs |
| Site Availability | 99.671% | 99.749% | 99.982% | 99.995% |
The availability numbers have been drawn from industry benchmarking conducted by The Uptime Institute
Defining the Tiers
A site that can sustain at least one “unplanned” worst-case
site infrastructure failure with no critical load impact is considered
fault tolerant. A site that is able to perform planned site infrastructure
activity without shutting down critical load is concurrently maintainable
(fault tolerance level may be reduced during concurrent maintenance).
It is important to remember that a typical data center site is composed
of at least twenty major mechanical, electrical, fire protection, security
and other systems, each of which has additional subsystems and components.
All of these must be concurrently maintainable and/or fault tolerant
for the entire site to be considered concurrently maintainable and/or
fault tolerant.
Tier I Single path for power and cooling distribution, no redundant components, 99.671% availability.
Tier II Single path for power and cooling distribution, redundant components, 99.741% availability.
Tier III Multiple power and cooling distribution paths, but only one path active, redundant components, concurrently maintainable, 99.982% availability.
• Tier IV Multiple active power and cooling
distribution paths, redundant components, fault tolerant, 99.995% availability.
