Synology 4bay NAS RackStation (Diskless), 2 GB DDR4 non-ECC, Intel Atom C3538 CPU, Dual Power Supply | RS820RP+

The Synology RackStation RS820RP+ serves as an ideal entry-level 1U rackmount storage server for small-to-medium enterprises and regional branch offices. Engineered to streamline data management operations, this robust hardware platform facilitates high-speed data transmission and comprehensive backup automation. Its rack-optimized form factor allows for clean integration into standard data center cabinets, making it an efficient choice for growing businesses looking to deploy secure private cloud architectures.

Key Features

Flexible 4-bay hot-swappable storage bays capable of hosting 3.5-inch or 2.5-inch SATA hard drives and solid-state drives without operational downtime.

Integrated dual power supplies configured for automatic failover protection to keep your network services running even during hardware power faults.

Dedicated PCIe 3.0 expansion slot allowing for the installation of an M.2 SSD adapter card for caching or a 10GbE network interface card to accelerate data transfer pipelines.

Powered by the award-winning DiskStation Manager operating system, offering an intuitive user interface alongside powerful application packages.

Performance / Technology
Under the hood, the 64-bit Intel Atom C3538 quad-core processor clocked at 2.1 GHz works in tandem with 2GB of built-in DDR4 memory, expandable up to 18GB to handle demanding multi-user virtual environments. The unit features built-in hardware encryption engines that secure data volumes without choking overall system performance. To optimize data pathways, the rear panel includes four Gigabit Ethernet ports supporting Link Aggregation and Failover, delivering sequential read speeds over 1,620 MB/s under optimized network environments.

Design & Ergonomics
The server features a space-saving 1U rackmount housing that maximizes vertical cabinet efficiency. Its smart internal airflow dynamics utilize dual cooling fans to regulate system temperatures under heavy computational loads, keeping operating noise to a minimum. The front-facing status LEDs offer rapid visual diagnostics for system health, network connectivity, and individual drive states, enabling network administrators to monitor storage health at a glance.

Compatibility / Use Cases
The RS820RP+ acts as a versatile repository for modern virtualization platforms, offering certified storage for VMware vSphere, Microsoft Hyper-V, Citrix XenServer, and OpenStack environments. It provides seamless cross-platform file synchronization across Windows, macOS, and Linux workstations. It also functions as a central hub for business backup strategies, executing effortless automated snap-shots of physical servers, virtual machines, and cloud applications via Synology Active Backup suites.

Why This Product Stands Out
What sets the RS820RP+ apart from standard desktop NAS enclosures is its strict adherence to enterprise continuity standards. The inclusion of redundant dual power units minimizes the single point of failure risk that commonly threatens business networks during electrical surges or utility outages. When paired with the Btrfs file system for advanced data self-healing and snapshot generation, this RackStation delivers an incredibly stable, high-availability data vault that keeps your business operating smoothly.