One Wilshire Data Center & Colocation

LA1 - Los Angeles, CA

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Iconic Colocation Building with Unmatched Connectivity

CoreSite's LA1 data center and colocation in Los Angeles, also known as One Wilshire, is one of the most densely interconnected data centers in the world. We just expanded our footprint in this facility, and now operate over 149,000 square feet of data center space. The presence of over 240 networks and nearly 110 cloud and IT service providers, combined with dark fiber tethering to CoreSite’s LA2 facility, enable multiple high-performance solutions and scalability. The termination of multiple subsea cables at One Wilshire creates industry-leading connectivity from our West Coast data center in California to Asia-Pacific markets.

State-of-the-Art Security

In-house physical security is on site 24x7x365 in addition to key card access, IP-DVR cameras, biometric scanners, mantrap entries and controlled data center access.

Reliable Performance

100% uptime SLA supported by N, N+1, 2N UPS and N+1 generator power.

240 Networks

One Wilshire is one of the most network-dense data centers in the world, providing multiple options for interconnection, network resiliency and low-latency connectivity to customers.

Cloud Connectivity

CoreSite colocation is the ideal environment for hybrid cloud solutions, with high-performance data center space that provides private, direct connectivity to nearly any cloud or network provider you need. Access over 60 cloud and IT service providers at CoreSite's One Wilshire data center in Los Angeles, including AWS, Microsoft Azure, Google Cloud Platform and IBM Cloud.

Learn more about our cloud services


Facility Size 149,000+ sq. ft. of data center space Deployments Partial cabinets, full cabinets, cages and private suites
Fit Out Turn-key Power Availability AC and DC
Peering Exchanges Any2Exchange® for Internet peering and BBIX Cloud Access The CoreSite Open Cloud Exchange®, AWS Direct Connect, Google Cloud Platform, IBM Cloud Direct Link and Microsoft Azure ExpressRoute
Diversity Diverse POEs, MDFs and IDFs Cross Connects Fiber, copper and coaxial
Carrier Availability See our carrier list    
Access Key cards and biometric scanners Entries Double mantrap
Cameras Perimeter and interior IP-DVR Perimeter Controlled data center access
Security Officers In-house staffed with 24x7x365 remote security monitoring    
Utilities Diverse utility feeds UPS/PDU/RPP N, N+1, 2N redundancy
Generators N+1 redundancy Mechanical N+1 mechanical systems
Remote Hands 24x7x365 BMS Controls State-of-the-art mission-critical controls and monitoring
Uptime 100% uptime SLA Flood Plain Systems above 500-year flood plain
Fuel Storage 24 hours, on-site    
Floor Loading Floor 1: 100 lbs./sq. ft.
Floors 2+: 70-125 lbs./sq. ft
Clear Height 12' 8.5" above solid floor
Column Spacing 30' x 30' Loading Dock 4' high
Elevators 9 Passenger: 6'1"w x 4'9"d x 7'8"h (2,500 lbs.)
2 Freight: 6'1"w x 4'9"d x 8'4"h (3,000 lbs.)
HIPAA HIPAA compliant ISO ISO 27001 compliant
PCI PCI DSS compliant SOC SOC 1 Type 2 and SOC 2 Type 2 compliant
Work space Rentable office space and conference rooms Wifi Available throughout the facility
Electrical High-efficiency UPS systems Cooling N+1 cooling towers and cooling pumps
Chiller Chilled water Life Safety Dual-interlock pre-action dry-pipe sprinkler system with VESDA
Lighting LED/Fluorescent Monitoring RF Code readers for pin-point accuracy of temperature and humidity within customer deployments

Additional Resources

Los Angeles Overview Brochure

CoreSite's Los Angeles campus is one of the most robust data center ecosystems in the world.

Virtual Data Center Tour

Take a look inside our data centers to learn why CoreSite is the right place for your IT infrastructure.

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