Schneider Electric has officially released EcoStruxure™ IT Data Center Expert (DCE) version 9.1 (February 2026), bringing significant improvements in scale, licensing flexibility, and operational control.

For organisations running DCE, this update is more than incremental, it strengthens performance, scalability and day-to-day management capabilities.

As an APC by Schneider Electric EcoXpert Partner, Comtec Power is already supporting customers in planning and implementing their upgrade to 9.1.

What’s New in DCE 9.1?

The 9.1 release delivers meaningful enhancements designed to support modern, growing environments.

🔹 Higher SNMPv3 Capacity

SNMPv3 now supports the same high node counts as SNMPv1 across all appliance tiers, enabling stronger security without sacrificing scale.

🔹 Expanded Trial Capacity

Trials now support up to 100 nodes, allowing more realistic evaluation before subscription.

🔹 Smarter Licensing Flow

After trial expiry, key admin tools remain accessible until a subscription is applied, reducing disruption.

🔹 Faster Device Access

Launch up to 10 devices simultaneously, with the option for per-device external browser access.

🔹 REST API Improvements

New endpoints for:

  • Sensor type retrieval

  • Maintenance mode

  • MAC-based device search

This strengthens integration opportunities for enterprise environments.

🔹 Operational & Web Client Enhancements

Including:

  • Improved scan settings

  • Clearer backup status messages

  • Rack access control

  • Outlet control

  • Sensor history reports

  • Maintenance mode enhancements

  • Dark mode

These improvements enhance both usability and operational efficiency.

Why This Matters

As infrastructure becomes denser and more distributed, visibility and control are critical.

DCE 9.1 enables:

  • Greater scalability with secure SNMPv3

  • Improved automation and API integration

  • Better operational workflows

  • More resilient licensing management

However, upgrades must be carefully planned to ensure:

  • Compatibility with existing devices

  • Correct subscription alignment

  • Minimal downtime

  • Proper backup and rollback planning

How Comtec Power Supports Your DCE Upgrade

As a Schneider EcoXpert Partner, Comtec Power provides:

✔ Upgrade planning and health checks
✔ Backup validation and rollback strategy
✔ Subscription alignment and licence optimisation
✔ Device compatibility review
✔ Post-upgrade testing and validation

For customers already using our Enterprise Secure Monitoring & Management (ESMM) service, upgrades are even smoother.

Why ESMM Makes DCE Upgrades Easier

Organisations using ESMM benefit from:

  • Structured lifecycle oversight

  • Regular review sessions

  • Licence optimisation support

  • Proactive upgrade planning

  • Preferential support rates

DCE 9.1 is another example of why a structured monitoring framework like ESMM delivers long-term value.

Already Running DCE?

If you are:

  • On an older version of Data Center Expert

  • Unsure of your subscription status

  • Planning an upgrade

  • Evaluating migration strategy

Our team can help.

📩 Contact us to plan your DCE 9.1 upgrade
🌐 https://www.comtecpower.com/solution/enterprise-secure-monitoring-management-esmm/