NTT Global Data Centers Hemel Hempstead 4 Data Center
NTT Global Data Centers Hemel Hempstead 4 Data Center is a colocation data center operated by NTT Global Data Centers at 1 Blossom Way, Hemel Hempstead, HP2 4ZB, United Kingdom. It is in Hemel Hempstead, United Kingdom.
By published IT load, it is 2nd largest of the 3 buildings in Hemel Hempstead that publish an IT load figure; NTT Global Data Centers Hemel Hempstead 3 Data Center leads with 20 MW. By published floor area, it is 2nd largest of the 3 buildings in Hemel Hempstead that publish a floor area figure; NTT Global Data Centers Hemel Hempstead 3 Data Center leads with 95,799 sq ft. Its building outline in OpenStreetMap covers about 13,940 m², 2nd largest of 3 mapped outlines in Hemel Hempstead. In Hemel Hempstead, NTT Global Data Centers runs 3 of the 4 listed facilities; it is the only named operator there. In the London market it has 6 of 202 listed facilities, joint 6th of 67 operators by number of listings. NTT Global Data Centers has 101 listed facilities, 6 of them in the United Kingdom; its other sites there are in Slough (2) and London (1).
2 other listed facilities are within 5 km; the closest are NTT Global Data Centers Hemel Hempstead 3 Data Center (740 m) and NTT Global Data Centers Hemel Hempstead 2 Data Center (1.3 km). This record combines 2 listings from NTT Global Data Centers website and OpenStreetMap. The sources also list it as “Hemel Hempstead 4 Data Center” (NTT Global Data Centers website) and “NTT Hemel Hempstead 4” (OpenStreetMap).
- Operator
- NTT Global Data Centers
- Address
- 1 Blossom Way, Hemel Hempstead, HP2 4ZB, United Kingdom
- City
- Hemel Hempstead
- Market
- London
- Country
- United Kingdom
- Coordinates
- 51.75715, -0.42916
- Location accuracy
- Geocoded from the street address
- Facility type
- Colocation
- Record level
- Building
- Published capacity
- 12 MW of IT load; 51,667 sq ft (4,800 m²) of floor area
- Building footprint
- 13,940 m² (mapped outline in OpenStreetMap)
- Website
- services.global.ntt/en-us/services-and-products/global-data-centers/gl
Facilities within 5 km
| Facility | Operator | Distance |
|---|---|---|
| NTT Global Data Centers Hemel Hempstead 3 Data Center | NTT Global Data Centers | 0.74 km |
| NTT Global Data Centers Hemel Hempstead 2 Data Center | NTT Global Data Centers | 1.26 km |
Other NTT Global Data Centers facilities
- NTT Global Data Centers Slough 2 Data CenterSlough, United Kingdom
- NTT Global Data Centers Slough 3 Data CenterSlough, United Kingdom
- NTT Global Data Centers London 1 Data CenterLondon, United Kingdom
- NTT Global Data Centers Amsterdam 1 Data CenterAmsterdam, Netherlands
- NTT Global Data Centers Frankfurt 4 Data CenterHattersheim am Main, Germany
- NTT Global Data Centers Frankfurt 3 Data CenterRaunheim, Germany
NTT Global Data Centers: all 101 listed facilities
Sources for this record
| Source | Listed as | Link | Retrieved |
|---|---|---|---|
| NTT Global Data Centers website | Hemel Hempstead 4 Data Center | Operator page | 2026-09-28 |
| OpenStreetMap | NTT Hemel Hempstead 4 | OpenStreetMap record | 2026-09-26 |
Source data retrieved 2026-09-28. How the data is compiled