Synology Announces PAS7700: ultra-fast active-active NVMe storage for demanding enterprise applications

Taipei, Taiwan – May 21, 2025 – Synology today unveiled PAS7700, an active-active NVMe all-flash storage solution engineered to deliver uninterrupted, high-performance services for enterprise mission-critical workloads.

"PAS7700 is the culmination of Synology's 25 years of engineering experience in data management and storage," said Kenneth Hsu, Director of the System Group at Synology. "By combining our deep software and hardware development expertise with close collaboration with partners and enterprise customers, we've engineered PAS7700 to deliver ultra-high performance at a price point previously unseen in the enterprise storage market."

Combining dual-controllers with 48 NVMe SSD bays in a space-efficient 4U chassis, PAS7700 scales seamlessly to 1.65 PB of raw capacity with the addition of seven expansion units. PAS7700 features comprehensive support for a range of file and block protocols including NVME-oF. With redundant memory upgradable to 2,048 GB* across both controllers and support for high-speed 100GbE networking, PAS7700 delivers exceptional performance, availability, and scalability to meet enterprise storage demands.

Exceptional performance

Optimized for demanding workloads, PAS7700 leverages an all NVMe array to deliver millisecond-grade low latency and up to 2 million IOPS and 30GB/s sequential throughput**.

Designed for mission-critical workloads

PAS7700 is built on an active-active dual-controller architecture to deliver uninterrupted operations for mission-critical workloads. Designed with security at its core, PAS7700 features robust data protection tools including immutable snapshots, advanced replication and flexible offsite tiering ensuring end-to-end data integrity and resilience. 

Market-leading cost efficiency

Engineered to provide exceptional performance with cost efficiency in mind, the PAS7700 enables enterprises to achieve primary storage-grade performance and reliability at the cost of mainstream storage. With both inline and offline deduplication, it helps organizations strike the optimal balance between efficiency and performance.

*Memory module is upgradable to 1,024GB per node; 2,048GB for the whole PAS7700 system.

**Performance figures are obtained through internal testing by Synology. Actual performance may vary depending on the testing environment, usage, and configuration. Please refer to the Synology performance page for detailed information.