NTTOperational
Hemel Hempstead 4
1 Blossom Way, Hemel Hempstead, HP2 4ZB, United Kingdom, Hemel Hempstead, United Kingdom
Power
12 MW
Colocation Space
51.7K sqft
Overview
Hemel Hempstead 4 Data Center is located 35km northwest of London with connections to major carrier hubs in the Docklands and Slough.
Key Points
- •Located in Hemel Hempstead, 35km northwest of London part of the Greater London Urban Area
- •Has a total of 4,800m² of data center server space
- •Offers a maximum of 12MW IT load
- •Will connect to major carrier hubs in the Docklands and Slough
- •Features dual dedicated 11,000V (HV) grid connections (2N) and on-site substation delivering 60MVA of power
Infrastructure
UPS Redundancy
N+1
Cooling Redundancy
N+1
Security
24/7 on-site securityproximity cardsman trap accessbiometric identificationIP CCTV system
Spec Sheet (PDF)
Mar 2026