NAS Modernization

Modernize NAS Infrastructure Without Disruption

CTERA helps organizations transition from aging NAS and fragmented file server environments to a modern, software-defined platform that simplifies operations, strengthens resilience, and lowers the total cost of ownership.

WHY MODERNIZE NAS NOW

Legacy NAS environments become harder to scale, govern, and protect as unstructured data grows and IT becomes more distributed. What starts as a straightforward storage footprint often turns into a patchwork of refresh cycles, siloed systems, and inconsistent policies.

Common Challenges:

Infrastructure sprawl across sites increases administrative overhead

Scaling capacity requires costly refresh cycles and overprovisioning

Remote access and cross-site work depend on brittle, inconsistent access models

Limited visibility makes it difficult to identify cold data and prioritize what should stay on NAS versus move to lower-cost storage

Recovery readiness varies by system, creating gaps during disruption

Enforcing consistent governance across environments becomes difficult over time

WHAT A MODERN PLATFORM SHOULD DELIVER

NAS modernization is not just a hardware replacement. It is a shift to a simpler operational model that supports hybrid environments and consistent control.

Organizations should look for:

HOW CTERA SUPPORTS NAS MODERNIZATION

CTERA modernizes enterprise data services by unifying distributed environments under a single control model while supporting responsive access wherever users work.

Modernize from legacy NAS and file server environments
Upgrade from common platforms such as NetApp, Dell EMC, and Windows Server using a phased approach that minimizes disruption and preserves familiar user access.

Centralize oversight with consistent policy control
Manage access, policies, and data services through a single control plane that reduces drift across sites and teams.

Ensure security-first resilience
Embed controls and immutable protection to help reduce exposure to evolving threats, with recovery readiness to restore operations quickly if disruption occurs.

Identify savings opportunities before you migrate
Use cold-data and usage insights to prioritize what to move first and build a practical modernization plan that targets cost reduction.

Scale architecture without disruptive rebuilds
Expand capacity and evolve infrastructure over time without repeating site-by-site refresh cycles.

Integrate into existing IT operations
Simplify operational workflows by aligning with enterprise management practices and reducing the need for point tools.

OUTCOMES THAT MATTER

CTERA helps organizations:

WHERE MODERNIZATION OFTEN BEGINS

Common triggers that lead teams to modernize NAS:

Resources

Keep up with the latest news, posts, events, webinars and more!

Solution Sheets: CTERA NAS Modernization

With the end of life approaching on so many NetApp and Dell EMC Isilon devices, there has never been a better time to modernize your organization’s legacy file services infrastructure by taking a step forward…

White Papers: White Paper: CTERA Global File System

CTERA Enterprise Data Services are delivered through an innovative Intelligent Data Platform that is built on a hybrid cloud architecture. The innovative hub and spoke data delivery model offers a fully integrated, cloud-native Global File…

FAQ

Should we expect disruption for users during modernization?
CTERA supports phased modernization approaches designed to minimize or eliminate disruption and preserve familiar user access patterns while IT transitions the underlying platform.
Yes. Many organizations modernize in stages across distributed environments. The goal is to reduce sprawl and standardize control as you transition off legacy platforms.
Yes. CTERA is designed to deploy in on-premises, cloud, or hybrid architectures, enabling a consistent operational model across environments.
CTERA is designed to reduce fragmentation and strengthen recovery readiness through centralized control and built-in protection capabilities that support faster restoration when disruption occurs.