ATW Hauszmann Alajos utca 3 (HA)

Operational
Hauszmann Alajos utca 3 (HA) is an operational data center in Budapest, Hungary, run by ATW, with an estimated 1.0 MW of live IT capacity. With no capacity figure published for what is in service, the figure is estimated from its white space.
ATW

H-1117 Budapest, Hauszmann Alajos u. 3.
Estimated capacity
≈1.0 MW
estimated from white space
Estimated footprint
550 m²
white space
Facilities in campus
N/A
Planned expansion
Coming soon
Last updated: 10 October 2026

Source: atw.hu