The Synology RackStation RS6426xs+ is a high-performance 3U rackmount NAS designed for organizations that require exceptional storage performance, scalability, and business continuity. Equipped with 16 drive bays, an Intel Xeon D-1739 processor, and built-in 10GbE networking, it serves as a powerful platform for centralized storage, backup, virtualization, and surveillance workloads.
Designed to grow alongside your business, the RS6426xs+ can be expanded from 16 to up to 64 drive bays using four Synology RX1225RP expansion units. This scalable architecture enables organizations to increase storage capacity without replacing existing infrastructure.
Delivering over 165,000 4K random write IOPS and sequential throughput of up to 6,700 MB/s read and 4,300 MB/s write, the RS6426xs+ is built to handle demanding enterprise applications, virtual machine environments, databases, backup repositories, and large-scale file services.
Business continuity is ensured through dual redundant power supplies, hot-swappable drives and fans, online volume expansion, and support for Synology High Availability clustering. These features help minimize downtime and maintain uninterrupted access to critical services.
The system supports SSD caching, all-flash deployments, and M.2 NVMe cache acceleration, enabling organizations to optimize performance for latency-sensitive workloads. Built-in dual 10GbE RJ45 ports can be further expanded with additional 10GbE, 25GbE, or Fibre Channel connectivity through PCIe 4.0 expansion slots.
Powered by Synology DSM, the RS6426xs+ provides access to a comprehensive suite of business applications, including Active Backup Suite, Snapshot Replication, Hyper Backup, Synology Drive, Virtual Machine Manager, and Surveillance Station. This creates a unified platform for data protection, collaboration, storage management, and security.
With support for up to 96 GB of ECC memory, extensive virtualization compatibility, and a standard 5-year warranty, the Synology RS6426xs+ is a future-ready storage solution for medium and large enterprises that demand maximum reliability and performance.
Key Features
- 16-bay enterprise rackmount NAS (3U)
- Scalable up to 64 drive bays
- Intel Xeon D-1739 processor (8 cores / 16 threads)
- 16 GB DDR4 ECC RDIMM standard, expandable to 96 GB
- Over 165,000 4K random write IOPS
- Up to 6,700 MB/s read and 4,300 MB/s write throughput
- Dual 10GbE RJ45 network ports
- SSD cache and NVMe cache support
- 2 PCIe Gen4 expansion slots
- Redundant power supplies and hot-swappable components
- Ideal for virtualization, backup, and surveillance
- Includes Synology 5-year warranty
