UACC-ESE-16 - Ubiquiti Enterprise Storage Expansion

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The Ubiquiti UACC-ESE-16 Enterprise Storage Expansion is a professional storage expansion unit engineered to extend the capacity of your ENAS and ENVR-Core systems. Featuring 16 drive bays that support both 2.5-inch and 3.5-inch drives, the UACC-ESE-16 delivers seamless HDD storage expansion for enterprise-grade surveillance and network-attached storage deployments.

Designed for scalability, this expansion chassis connects to compatible Ubiquiti devices via Mini-SAS HD ports, enabling you to extend total storage capacity up to 48 drives when combined with the base unit. This makes it ideal for organisations requiring extended retention periods for high-density camera deployments or large-scale data storage applications.

Key Features:

• 16 drive bays supporting 2.5-inch and 3.5-inch HDDs/SSDs
• Compatible with ENAS (Enterprise NAS) and ENVR-Core (Enterprise Network Video Recorder)
• Seamless storage expansion through Mini-SAS HD connectivity
• Enables up to 48 total drives when combined with base units
• Enterprise-grade design for professional surveillance and NAS environments
• Hot-swappable drive support for maintenance without downtime
• Optimised for UniFi Protect and UniFi Access applications

Ideal for: Enterprise surveillance deployments requiring extended video retention, large-scale UniFi Protect installations managing hundreds of cameras, data centres needing scalable NAS capacity, and organisations seeking reliable, expandable storage infrastructure.

Compatible Products

ENVR-Core - The Enterprise Storage Expansion seamlessly integrates with the ENVR-Core 3U network video recorder, which supports up to 300 4K cameras or 500 Full HD cameras and features dual Mini-SAS HD expansion ports.

ENAS - Compatible with Ubiquiti's Enterprise Network-Attached Storage system, providing scalable storage for business-critical data and UniFi applications.

Ubiquiti Enterprise HDDs - Pairs perfectly with Ubiquiti's enterprise-grade hard drives (UACC-HDD-E series) in 8TB, 16TB, and 24TB capacities, all optimised for continuous surveillance workloads with 550TB/year ratings and 2.5-million-hour MTBF.