Seznam.cz

Nagoya is Seznam.cz’s second proprietary data center, located in Benátky nad Jizerou, northeast of Prague. It was launched in 2023 to replace leased space at the Nagano facility operated by O2.

The site spans 1,200 square meters and delivers 3MW of IT capacity across two halls with over 200 racks. Each rack supports up to 15kW, optimized for high-density workloads.

Nagoya features direct free cooling, rainwater-based thermal management, and filtered outdoor air systems—eliminating the need for mechanical chillers. Its design targets a PUE of 1.1.

Built by Altron and designed by Systeming.cz, the facility reflects Seznam.cz’s focus on cost-efficient, environmentally advanced infrastructure. Future expansion may include a second building or photovoltaic power plant on adjacent land.

Seznam.cz Nagoya

Ground was broken on the Nagoya data centre site in February 2022

Seznam.cz launched the Nagoya data centre, outside Prague, in 2023

Seznam.cz Nagoya specifications and compliance data (certifications, standards, power/cooling capacity) for Seznam.cz Nagoya in Mladá Boleslav.

Fully Built-Out Power	3 MW
Total Building Size	1200 sq.m.

Seznam.cz Nagoya

No files available

Seznam.cz

Find Provider

Procurement

Data Center Map

Max power/rack	15 kW
PUE	1.1