Migrating from Raritan’s Dominion SXII to ZPE Systems

The accelerated end of life for the Raritan Dominion SX2 and SXII lines marks a significant shift in out-of-band management. With these long-trusted products being phased out sooner than expected, many organizations will face new operational and security challenges.

At Kappa Data, we reviewed the official updates and recommendations from Legrand and ZPE Systems. Below, we outline the key points and the most important next steps to help partners move confidently toward modern ZPE Systems solutions.

Raritan SX2/SXII Retirement Timeline

The EOL process has been officially confirmed and includes three key dates:

• June 2, 2025 – EOL announcement
• December 31, 2025 – end of sales
• December 31, 2027 – end of support

Importantly, Legrand warns that component shortages may shorten this timeline, creating additional pressure to begin migration as early as possible.

Why Resellers Must Act Immediately: The Risks for End Customers

1) Operational Risk

After December 2025, customers will no longer be able to purchase any replacement SX2/SXII units. Should an existing device fail, there will be no official replacement path, increasing the probability of:

• Service outages,
• Inability to access critical remote infrastructure,
• SLA non-compliance.

2) Security Exposure

After December 2027, no further updates will be delivered, meaning:

• No new security patches,
• Growing exposure to cyber threats,
• Potential non-compliance with security standards (ISO 27001, ANSSI, PCI-DSS, etc.).

3) Reputational and Financial Risk

Incidents caused by unsupported, obsolete equipment may directly impact the client and the reseller who failed to anticipate the migration.

ZPE Nodegrid: The Recommended Successor Backed by Legrand

Since ZPE Systems joined Legrand in 2024, it has become the recommended replacement platform for Dominion SX2/SXII units. The internal documentation explicitly describes the Nodegrid Serial Console Plus – Core Edition (NSCP-Core) as an easy and direct migration path, preserving existing functionalities while adding modern capabilities.

Key Technical Advantages Include:

• Hardened modern operating system
• Built-in 4G, 5G, or analog modem options
• 10G SFP+ uplinks
• Automatic baud-rate detection
• SAML2 and TOTP authentication
• Broad VPN support and advanced Zero Touch Provisioning
• The ability to retain all essential SX2/SXII functions while offering significantly more
• This allows customers to transition seamlessly while upgrading their infrastructure’s security and operational performance.

Migration Costs: Legrand and ZPE Make It Easier

ZPE Systems clearly states:

NSCP pricing will match SX2 configurations
(“NSCP pricing equivalent to an SX2”).

For resellers and customers, this ensures a predictable and controlled migration budget.

In addition, ZPE offers:

• matched pricing for existing Raritan customers (excluding 5G modules),
• trade-in programs for SXII or competing devices,
• evaluation units for testing,
• a migration program for CommandCenter Secure Gateway (CC-SG).

These incentives significantly reduce the financial impact of transitioning.

Benefits for Resellers

• New Business Pipeline: The forced replacement of every SX2/SXII unit creates a large renewal opportunity spanning 2025–2027.
• Improved Margins: Trade-in programs and matched pricing allow resellers to maintain healthy margins while providing cost-neutral upgrades to customers.
• Customer Retention: Supporting clients through this transition strengthens the relationship and opens additional service and support opportunities.
• Market Positioning: Proactively informing customers enhances the reseller’s position as a trusted advisor rather than a reactive supplier.

Benefits for End Customers

Enhanced Security

• Modern, hardened OS
• Strong authentication (SAML2 + TOTP)
• Continued security updates

Operational Efficiency

• Centralized management via NodeGrid Manager or ZPE Cloud
• Automated provisioning capabilities
• Improved performance and flexibility

Future-Proofing

• High-speed uplinks (SFP+)
• 4G/5G connectivity options
• Stronger monitoring and audit features

Conclusion: Action is Required!

The retirement of the Raritan SX2 and SXII platforms is far more than a routine hardware refresh. It represents a structural shift that will directly impact the stability, security, and continuity of IT environments. Taking early action is essential. By guiding customers through this transition now, you can protect them from operational and security risks, reinforce your position as a trusted advisor, unlock new upgrade and project opportunities, and benefit from the attractive pricing and trade-in programs currently available.

The window of opportunity closes at the end of 2025, so planning and migration should begin without delay.
If you have any questions or would like support in outlining the right transition path for your customers, feel free to contact us at [email protected].

Take the lead today and help your customers move confidently toward a secure, future-proof ZPE Systems environment.