Synology launches PAS7700: active-active NVMe enterprise storage

Taipei, Taiwan – May 21, 2026 – Synology has officially announced the general availability of PAS7700, the company's first active-active, all flash NVMe storage system. Built for mission-critical workloads, PAS7700 delivers enterprise-grade performance, uninterrupted resilience and is optimized for operational efficiency.

"PAS7700 reflects Synology's 25 years of experience in storage and our close collaboration with enterprise customers to address evolving requirements for high availability, performance, and scalability," said Bie-i Chu, Executive Vice President of the Synology NAS Group. "PAS7700 is field-proven to deliver high reliability and performance, while helping customers lower total cost of ownership (TCO)."

High-performance storage for demanding workloads

PAS7700 features a dual-controller architecture and 48 NVMe SSD bays in a 4U chassis, scaling up to 1.65PB of raw capacity with support for up to seven expansion units. It offers broad capability across both file and block protocols, including NVMe-of, iSCSI, Fibre Channel, SMB and NFS. 

Equipped with up to 2,048 GB of memory* and 100GbE networking, PAS7700 delivers up to 2 million IOPS at sub-millisecond latency and throughput up to 30 GB/s.

Built for continuous uptime and data resiliency

PAS7700 is engineered for environments where downtime and data loss cannot be tolerated. Its active-active architecture delivers multi-layer redundancy through RAID triple-parity, synchronized in-memory write protection, IP failover and protocol-level failover, ensuring continuous operations even during unexpected incidents.

Built-in features including Self-Encrypting Drives (SEDs), Write-Once Read-Many (WORM), shared folders, immutable snapshots, Snapshot Replication and Hyper Backup give organizations access to Synology's proven suite of data protection tools out of the box.

Optimize cost and storage efficiency

PAS7700 enables organizations to optimize storage efficiency and reduce costs. Advanced deduplication minimizes storage consumption across large-scale enterprise workloads. Additionally, upcoming support for Synology Tiering will automatically allocate cold data to lower-cost storage based on customizable policies, reserving high-performance storage for active workloads. 

PAS7700 is now available globally through Synology's distributor and partner network. For more information, visit www.synology.com/products/PAS7700.

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