SAN FRANCISCO-UnitedLayer again expands its footprint in their current location at 200 Paul Avenue, a Digital Realty Trust (NYSE:DLR) Facility. Earlier this quarter UnitedLayer announced expansion thru power upgrades in their existing datacenter, now UnitedLayer is leasing a Turn-Key Datacenter™ from Digital Realty Trust that supports up to 3,000 additional servers and features state-of-the-art power and cooling architecture that has been optimized for green operation in addition to being physically secure. UnitedLayer has extended its lease commitment at 200 Paul through 2018.

Throughout the last half of 2007, UnitedLayer has continually added to their footprint of strategically placed datacenters located throughout North America positioning them for explosive growth in 2008. The focus is on
solidifying their presence as an industry leader in providing scalable Internet infrastructure solutions to businesses worldwide. The continued expansion inside the highly sought after 200 Paul Avenue facility will
uniquely position UnitedLayer to serve the incredible demand seen for managed colocation services in this specific address.

Richard Donaldson, UnitedLayer’s VP of Sales, Marketing and Development says, “The overall US economy is good, however, the demand for internet infrastructure services seems nearly insatiable. Our 100% uptime record for the past few years and our proven ability to help companies scale and succeed online is a testament to the value that UnitedLayer provides. Thus, our continued expansion inside one of the internet’s key strategic physical addresses allows us to optimally serve the ongoing demand for our services.”

“UnitedLayer is a growing company, and we are excited that they are expanding in one of our key properties, 200 Paul Avenue in San Francisco. 200 Paul is consistently at the top of the list for companies wanting to connect to the
Internet’s backbone, and we are pleased to see that demand be captured by one of 200 Paul’s most active tenants,” says Brent Behrman, Vice President at Digital Realty Trust.

“Digital is simply the best in the industry to work with, hands-down. Their business philosophy is one of transparency, and that aligns well with UnitedLayer’s Technocratic Oath, thus we view Digital Realty Trust not only
as a landlord but more as a truly valued business partner,” says Arman Khalili, CEO of UnitedLayer.

UnitedLayer is unique in that they have an established team of recognized industry experts with the rare mix of technical and business acumen to enable customers and partners to realize their Internet business goals. A major
business partner is Digital Realty Trust, a leading owner and manager of corporate datacenters and Internet gateways in 26 markets throughout North America and Europe.

About UnitedLayer, Inc.
UnitedLayer, Inc. is a North American Internet infrastructure service and colocation company offering: IP transit managed colocation and managed infrastructure services in multiple datacenters strategically located throughout North America. UnitedLayer's mission is to help educate and empower businesses of all sizes to make smarter decisions with the infrastructure needed to start, build, scale and optimize their online business presence.

About Digital Realty Trust
Digital Realty Trust, Inc. owns, acquires, repositions and manages technology-related real estate. The Company is focused on providing Turn-Key Datacenter™ and Powered Base Building™ datacenter solutions for domestic and international tenants across a variety of industry verticals ranging from information technology and internet enterprises, to manufacturing and financial services. Digital Realty Trust's 69 properties, excluding one property held as an investment in an unconsolidated joint venture, contain applications and operations critical to the day-to-day operations of technology industry tenants and corporate enterprise datacenter tenants. Comprising approximately 12.1 million rentable square feet, including 1.8 million square feet of space held for redevelopment, Digital Realty Trust's portfolio is located in 26 markets throughout North America and Europe. For additional information, please visit Digital Realty Trust's website at http://www.digitalrealtytrust.com.

Contacts
UnitedLayer Inc.
Pete Sclafani, 888-853-7733 ext. 1045
Director of Marketing
pete@unitedlayer.com
www.unitedlayer.com