Data Center

CH1Elk Grove Village, IL

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powerful/efficient/reliablesolutions

Committed to ultimate reliability, DFT’s philosophy is to design, build, operate and manage highly dependable and environmentally efficient data centers. Our goal is to maximize Power Usage Effectiveness ("PUE") in all aspects of data center operations. Dynamic electrical distribution and flexible floor plans provide optimal solutions for our tenants. DFT commissions proven technologies, such as rotary UPS and evaporative chilled water systems, in configurations that maximize utilization of the data center design and infrastructure. Our engineering track record and expertise enable us to shorten the duration of construction and minimize costs which directly benefit our clients.

PHILOSOPHY

Located in the western suburbs of Chicago, CH1 is one of the Midwest’s most sophisticated and efficient data centers. The facility is constructed in two phases of 18.2 MW of Critical Load each. Clients are able to lease one or multiple dedicated computer rooms each with independent redundancy and security. The property has multiple major fiber carriers on site and benefits from some of the country’s most competitive power rates. Customers requiring substantial office space can utilize the adjacent and exclusive 32,000 square foot office building.

OVERVIEW

DFT is a leading owner, developer, operator and manager of wholesale data centers. Our highly advanced and secure facilities power, cool, and protect the computer servers of numerous enterprise and technology companies. In conjunction with our operational expertise, we deliver uninterrupted service and ultimate reliability to our customers’ mission critical business applications.

ABOUTDUPONT FABROSTECHOLOGY(DFT)

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Data Center CH1

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Data Center CH1: Specifications

PROPERTY

BUILDING DESCRIPTION

Location: Elk Grove Village, ILAcreage: 22.8Building Size: 485,000 sq ftNearest Airport: O'Hare International Airport

Utility Power: 34.5 kVParking: 400+Number of Stories: 1Loading Docks: 4 Dock Bays

CRITICAL POWER

DATA CENTER AREA DESCRIPTION

Total Megawatts: 36.4Redundancy: N+2, Each Phase, plus additional Swing UPS which offers additional redundancy to either electrical system

Raised Floor Area: 121,000 sq ft (Phase I), 109,666 sq ft (Phase II)Number of Computer Rooms: 16 (Phase I), 15 (Phase II)Raised Floor Height: 42" under raised floor plenumsRaised Floor to Ceiling Height: 15-20+ft

SECURITY

STAGING/TENANT OFFICE SPACE

Building and Perimeter: Ballistic glass enclosed security check-in, front window areas and loading dockSecurity Guards: Staffed 24/7Access Control: Electronic Security features with card key access and dual authentication with biometric readersCCTV: 24/7 surveillance of the interior/exterior of the facility

Office: 9 internal suites and 32,000 sf of adjacent office spaceStaging: 6 staging rooms (Phase I), 2 staging rooms (Phase II)

UPS SYSTEMS

GENERATORS

HEAT REJECTION SYSTEMS (HVAC)

ON SITE FUEL CAPACITY

FIRE PROTECTION

STS/PDUS

COMMUNICATIONS

Description: 32 Rotary power systems with 1,300 kW of critical output eachRedundancy: N+2, Each Phase

Description: 32 diesel-powered engine generators with 2,250 kW capacity eachRedundancy: N+2, Each Phase

Description: 16 centrifugal chillers with 1,150 Ton capacity eachRedundancy: N+2, Each PhaseChilled Water Storage: Two 500,000 gallon storage tanks for 24 minutes of continuous full load operation

Storage Tanks: Four 50,000 gallon underground diesel storage tanksNumber of Hours: Nominal 55 Hours

Description: Conventional smoke detector and laser based incipient smoke detection systems and double interlocked pre-action sprinkler system

STS Description: Dual input Static Transfer Switches (STSs)PDU Description: 300 kVA Power Distribution Units (PDUs)

POE: 4 separate network Points of Entry (POE) with diverse underground duct banks providing multiple entry points into the facilityConduits: Dedicated underground conduits to each computer room from multiple and diverse POEsMultiple Carriers: AvailableMeet-Me-Room: Available

COMPUTER ROOM SPECIFICATIONS Phase 1: Critical Load: 18.2 MWRooms 1-3: Critical Load: 0.433 MW, Approx. Gross SF: 2,700Rooms 4-13: Critical Load: 1.3 MW, Approx. Gross SF: 8,400Rooms 14-16: Critical Load: 1.3 MW, Approx. Gross SF: 9,900Phase 2: Critical Load: 18.2 MWRooms 18A-18B: Critical Load: 0.650 MW, Approx. Gross SF: 5,000Rooms 17, 19-26: Critical Load: 1.3 MW, Approx. Gross SF: 7,300-8,900Rooms 27A & 27B, 28A & 28B: Critical Load 2.6 MW, Approx. Gross SF: 13,900-14,300

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For more information please contact leasing@dft.com

1212 New York Ave., NW Suite 900 Washington, DC 20005

P 202.728.0044 F 202.728.0220www.dft.com

NYSE: DFT