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    CTERA Edge Filer

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    Deployed on AWS
    Secure, scalable, and cloud-integrated file storage gateway, edge caching, and disaster recovery solution using existing CTERA licenses on AWS.

    Overview

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    CTERA Edge Filer is an enterprise-grade solution that provides secure, scalable, and cloud-integrated file storage and data management for distributed enterprises. Designed to address the unique challenges faced by organizations with remote offices, branch locations, and global operations, CTERA Edge Filer ensures that your data is always accessible, protected, and compliant, no matter where your business operates. CTERA Edge Filer combines the best of local storage performance with the scalability and cost-efficiency of cloud infrastructure. It seamlessly integrates on-premises file systems with private or public cloud environments, enabling centralized management, secure file sharing, and automated data synchronization across all your locations. The CTERA Edge Filer can be deployed in various form factors, including virtual machines, physical appliances, or cloud-native instances, offering flexibility to meet diverse deployment needs.

    Highlights

    • Drive Operational Efficiency - Modernize your distributed IT with the CTERA Edge Filer. It replaces legacy NAS with a centrally managed platform that delivers high-performance local access to cloud data. This powerful combination simplifies remote infrastructure, eliminates the need for local backups, and dramatically lowers the total cost of ownership for your file services.
    • Achieve Corporate Resiliency - The CTERA Edge Filer is engineered for robust business continuity. It provides proactive ransomware protection and near-instant disaster recovery capabilities to safeguard your operations against any disruption. With the CTERA Edge Filer, you can confidently meet stringent compliance mandates like DORA, ensuring your data is always secure and available.
    • Unlock Global Productivity - Connect your distributed teams into a single, collaborative workspace with the CTERA Edge Filer. It provides every site with high-speed access to a unified global file system, breaking down data silos and enabling seamless file sharing. The CTERA Edge Filer ensures all users work from the same authoritative data set, accelerating projects and boosting productivity.

    Details

    Delivery method

    Delivery option
    64-bit (x86) Amazon Machine Image (AMI)

    Latest version

    Operating system
    CentOs 9

    Deployed on AWS

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    Features and programs

    Financing for AWS Marketplace purchases

    AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
    Financing for AWS Marketplace purchases

    Pricing

    CTERA Edge Filer

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    Pricing and entitlements for this product are managed through an external billing relationship between you and the vendor. You activate the product by supplying a license purchased outside of AWS Marketplace, while AWS provides the infrastructure required to launch the product. AWS Subscriptions have no end date and may be canceled any time. However, the cancellation won't affect the status of the external license.
    Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator  to estimate your infrastructure costs.

    Vendor refund policy

    No Refunds

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    Legal

    Vendor terms and conditions

    Upon subscribing to this product, you must acknowledge and agree to the terms and conditions outlined in the vendor's End User License Agreement (EULA) .

    Content disclaimer

    Vendors are responsible for their product descriptions and other product content. AWS does not warrant that vendors' product descriptions or other product content are accurate, complete, reliable, current, or error-free.

    Usage information

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    Delivery details

    64-bit (x86) Amazon Machine Image (AMI)

    Amazon Machine Image (AMI)

    An AMI is a virtual image that provides the information required to launch an instance. Amazon EC2 (Elastic Compute Cloud) instances are virtual servers on which you can run your applications and workloads, offering varying combinations of CPU, memory, storage, and networking resources. You can launch as many instances from as many different AMIs as you need.

    Version release notes

    GA Latest Release

    Additional details

    Usage instructions

    Support

    Vendor support

    CTERA Networks is committed to delivering comprehensive support to ensure the success of our customers. Buyers of our products can access a range of support services designed to meet enterprise needs.

    Enterprise Support: Our dedicated team of CTERA experts is available to assist with any technical issues or inquiries.

    Training Programs: CTERA offers online, self-paced Partner Certifications and Administrator Training to help users maximize the value of our solutions.

    Contact Information:

    AWS infrastructure support

    AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.

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    Customer reviews

    Ratings and reviews

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    6 external reviews
    Star ratings include only reviews from verified AWS customers. External reviews can also include a star rating, but star ratings from external reviews are not averaged in with the AWS customer star ratings.
    Law Enforcement

    Unified, Secure, and Efficient File Management Made Easy

    Reviewed on Nov 13, 2025
    Review provided by G2
    What do you like best about the product?
    CTERA provides a unified, secure, and highly efficient platform for managing distributed file services across multiple sites. The combination of on-prem edge filers with cloud-based global file system synchronization is extremely helpful for our environment. It simplifies branch storage, reduces reliance on legacy file servers, and offers strong performance, granular permissions, snapshots, and ransomware protection. Centralized management and reliable support make administration smooth and predictable, which is a major upside.
    What do you dislike about the product?
    Some areas could be more intuitive, especially when handling large-scale upgrades, filer synchronization delays, and occasional UI responsiveness issues. Troubleshooting certain edge cases can require deeper engagement with support due to limited in-depth documentation for complex scenarios. Additionally, upgrade scheduling and dependency coordination can sometimes feel cumbersome. Improving real-time visibility and streamlining firmware updates would greatly enhance the overall experience.
    What problems is the product solving and how is that benefiting you?
    CTERA is helping us solve several major challenges around secure file storage, large-scale data management, and remote access. In our environment, we manage extremely large data sets such as body-worn camera videos, digital evidence, case files, and high-volume media content. These workloads require fast local access, reliable synchronization, and strong governance.

    CTERA solves this by providing a hybrid cloud global file system that keeps frequently accessed data available locally on edge filers while automatically syncing to the cloud for continuity and protection. This eliminates the performance issues we previously faced with traditional file servers and improves user productivity across multiple buildings and locations.

    It also helps us address business problems such as:

    Reliable access to large files (e.g., body cam videos) without latency.

    Centralized management of distributed storage instead of maintaining multiple complex servers.

    Snapshot-based protection that enhances our data recovery and ransomware resilience.

    Seamless collaboration between multiple units without version conflicts.

    Reduced storage footprint at remote locations due to intelligent caching.

    Overall, CTERA enables us to maintain secure, high-performance access to sensitive data while modernizing our infrastructure and reducing operational overhead.
    Medical Devices

    High Level Product Review

    Reviewed on Oct 14, 2025
    Review provided by G2
    What do you like best about the product?
    central management allows for us to work as a global team from a single pane of glass. It also allows us the flexibility to support a variety of services from FTP,NFS... to SAMBA.
    What do you dislike about the product?
    Nothing specific outside of what we normally encounter with other products
    What problems is the product solving and how is that benefiting you?
    They have been very engaged with our needs for monitoring, auditing, and security our data across multiple sites. They have also committed to working with integrating third party security to ensure our model is optimal.
    Naveen D.

    Enterprise File Services -- Best in the market

    Reviewed on Oct 10, 2025
    Review provided by G2
    What do you like best about the product?
    Compliance
    Ease of Use
    Unified Solution
    Multi Cloud & On Prem application.
    Secure file sharing
    Data protection
    Cyber resilience
    Unlimited storage capacity
    Data control
    Centralized management
    Large-scale management
    Best vendor support
    What do you dislike about the product?
    Its kind of COTS software & not platform independent .
    What problems is the product solving and how is that benefiting you?
    CTERA is being deployed across multiple sites to facilitate faster and more secure data transmission. Its edge filers have significantly simplified data management across various regions. CTERA can be deployed on any cloud platform or on-premise servers. We've found that CTERA on Azure or AWS offers exceptional services.

    This highly scalable, enterprise-class software is ideal for mission-critical applications where data synchronization is vital. Additionally, it offers best-in-class protection against sophisticated cyber threats like ransomware.
    Hospital & Health Care

    CTera use in Azure Blob

    Reviewed on Oct 07, 2025
    Review provided by G2
    What do you like best about the product?
    Technical support and ease of use. Product is very solid and the integration with Microsoft Azure is easy
    What do you dislike about the product?
    Need to provide tools inherit to the software that allow admins to see what is going on with the data.
    What problems is the product solving and how is that benefiting you?
    File share access to remote sites and backup
    Management Consulting

    One stop solution for file storage and backup

    Reviewed on Oct 08, 2021
    Review provided by G2
    What do you like best about the product?
    I can easily and readily access files through multiple devices and locations. I can have complete and end-to-end backups of important files and recover the same. I can sync the data with IBM cloud for highly integrated operation.
    What do you dislike about the product?
    Data compression is not up to the expected level. Faced some challenges while automatically scheduling the backup.
    What problems is the product solving and how is that benefiting you?
    Helps in reducing IT-related expenses. I use it to easily store and create a backup of data that can be remotely accessed. Can manage the files centrally for compliance-related purposes.
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