Slough 3 Data Center

The Slough 3 Data Center offers complete solutions for housing your IT and network systems in a secure, high availability environment. We provide you with the best possible physical and technical infrastructure supported by 2N UPS systems, N+1 generator backup, as well as highly redundant cooling systems. Slough 3 Data Center holds multiple certifications and is connected to major carrier hubs in Docklands. Slough is a prominent area for business in the UK due to its low rent costs but close proximity to London.

Slough 3 overview

1,510 m² of data center space
2.7 MW of critical IT load
Fully-fitted colocation space and private suites
Multi Service Interconnection Platform
Cross Connects
24/7 Remote Hands services

Take a look inside Slough 3

Main entrance

Reception and visitor verification desk
In-house security staff to secure the site 24x7x365

Amenities

Offices, storage space and pre-installation rooms
Common areas such as meeting rooms and kitchen

IT space

Fully-fitted: Colocation Rack, Carrier Rack, Dedicated Cage and Dedicated Suite
24/7 Remote Hands services

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Slough 3 specifications

Power

2.7 MW of critical IT load
Dual dedicated 11,000V (HV) grid connections (2N)
Dedicated 2N redundant HV substations on-site
Minimum 2N (UPS) with battery back-up
N+1 back-up generators
Refuelling contracts to ensure timely replacement

Security

24x7 on-site security
Secure site perimeter and intrusion detection
External and internal IP CCTV system
Proximity cards to authorize access levels including man trap access
Biometric identification

Connectivity

Carrier-neutral
Inter data center connectivity between NTT data centers for geo-redundant solutions
Connectivity to the major carrier hubs in the Docklands
Multi Service Interconnection Platform to connect to major cloud service providers
Redundant Carrier-Meet-Me-Rooms

Cooling

Primary cooling infrastructure, centrally managed and linked to BMS
Room air conditioning units
Regulated humidity
1.5 m clear false ceiling void for hot-air return to Air Handling Units (AHU)
Contained hot aisle or chimney rack design for high efficiency cooling up to 20 kW per rack

At a glance

Experience in the UK

Slough 3 is part of five existing data centers we currently operate in Hemel Hempstead and Slough, six since the opening of London 1 in winter 2020. We have been in the UK market for over 20 years, originally operating as Gyron before being acquired by NTT and becoming part of the Global Data Centers division of NTT Ltd. in 2019.

Serving the London area

Our Slough 3 Data Center is located 20 miles west of central London in Berkshire. Slough is a prominent area for business in the UK due to its low rent costs but close proximity to London. The town's transport links also make it an attractive business location as it boasts good motorway connections and is located approximately 7 miles from London Heathrow Airport. Outside of London, Slough is the second largest data center cluster in the UK with 156,000 square metres of data center raised floor space.

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