Eviden mainframe: Infrastructure designed to endure the next decaded
Eviden mainframe servers evolve with technologies to handle large data volumes, integrate with the Cloud, and support Big Data deployments, ensuring they meet the needs of modern, data-driven environments.
Our products

BullSequana MH
BullSequana MH is the latest generation of Eviden mainframe servers available on GCOS 7, GCOS 8, Windows and Linux.

BullSequana M
With BullSequana M, Eviden customers can have access to mainframe-class servers with unrivalled features for their applications.
BullSequana M servers are available in two series:
- BullSequana M9600 series for GCOS 8, Windows and Linux applications
- BullSequana M7000 series for GCOS 7, Windows and Linux application,
On GCOS7 in addition to the virtualized version a “classical” one is available also.
As a result: TCO reduction and an optimized integration within data center infrastructures.
Our use cases
Mainframes are crucial for industries like finance, healthcare, and government, supporting critical applications.
Stay ahead of the competition with our industrialization services
Eviden delivers fully customized, ready-to-use IT infrastructures through a unique European industrialization process combining tailored server design, pre-integrated systems, and flexible deployment models (OPEX or CAPEX) to help enterprises scale efficiently, accelerate time-to-market, and ensure operational excellence.
- Design as you need
- Add-on process
- Fastest supply
- On-site plug & play
- No unexpected costs
- Highest quality & repeatable process
Explore our enterprise & AI servers solutions
FAQ
A mainframe is a powerful, high-performance computer used primarily by large organizations for critical applications, bulk data processing, and large-scale transaction handling.
GCOS (General Comprehensive Operating System) is a family of operating systems oriented towards mainframe computing. The operating system is used today in its most recent versions (GCOS 7 and GCOS 8) on servers and mainframes produced by Eviden to provide continuity with legacy mainframe environments.
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