Synology PAS Series – High-Availability Enterprise Storage

The Synology PAS Series (Parallel Active Station) is Synology’s flagship enterprise storage platform designed for high-performance, always-on environments. Featuring true active-active dual-controller architecture, the series ensures non-disruptive operations, automatic load balancing, and seamless failover for zero-downtime service continuity.

Flagship models such as the PAS7700 offer end-to-end NVMe design supporting up to 48 U.2/U.3 NVMe SSDs (expandable to 216 drives), delivering up to 2 million 4K random IOPS and sequential throughput of up to 30 GB/s. Powered by dual AMD EPYC processors and large ECC memory capacity per controller, the platform is ideal for primary storage workloads including ERP, CRM, databases, AI/ML training, virtualization, and real-time analytics.

Key advantages include:

• Active-Active dual controllers for continuous availability
• All-NVMe architecture for ultra-low latency and high throughput
• Massive scalability with expansion units
• Advanced data efficiency features (inline deduplication, compression, tiering)
• Enterprise data protection with immutable snapshots, encryption, and high-availability clustering
• Runs DSM Enterprise for production-ready data services

The PAS Series is engineered for organizations that cannot afford downtime and demand predictable, high-performance storage infrastructure.