QNAP 24-bay ZFS NAS, active-active dual controller, rack mountable, server compatible

The QNAP ES2486dc Enterprise ZFS NAS Array is a high-availability storage solution designed for enterprise environments that demand continuous operation and advanced data management capabilities. This rack-mountable NAS system features a dual active controller architecture, ensuring seamless failover and uninterrupted performance in the event of a controller failure. The system is built around an Intel Xeon D-2142IT 8-core processor, which provides the computational power necessary to manage complex workloads efficiently. With support for up to 24 2.5-inch SAS 12 Gb/s SSDs, the ES2486dc is optimized for all-flash configurations that deliver high-speed data access and low-latency performance.

The ES2486dc operates with the flash-optimized QES 2.1.1 operating system, which is specifically tailored to enhance the performance of solid-state storage arrays. This operating system leverages ZFS as the underlying file system, offering robust logical volume management and advanced data integrity features. One of the standout capabilities of QES is its ability to perform inline data deduplication and compression at the block level, significantly reducing I/O overhead and minimizing SSD storage consumption. These optimizations not only help extend the lifespan of the SSDs but also improve the overall price-to-performance ratio of the storage array.

In addition to efficient data handling, the ES2486dc includes near-limitless snapshot capabilities that allow users to create multiple point-in-time copies of their data without consuming excessive storage space. The integrated SnapSync feature further enhances data protection by enabling real-time or scheduled replication across different storage systems or locations, ensuring business continuity even in the face of hardware failures or disasters.

Designed for demanding enterprise applications, this NAS array supports a wide range of use cases including mission-critical file servers, virtualization platforms, virtual desktop infrastructures (VDI), medium-sized data centers, video streaming services, surveillance storage systems, and efficient backup and recovery operations. Its combination of high availability, advanced data management features, and powerful hardware architecture makes it an ideal solution for organizations seeking reliable and scalable storage infrastructure.

In summary, the QNAP ES2486dc Enterprise ZFS NAS Array delivers exceptional performance, scalability, and reliability through its dual active controllers, flash-optimized operating system, and comprehensive data protection features. It is well-suited for enterprises requiring high availability and efficient all-flash storage solutions across a variety of critical applications.