Synology RS820+ NAS Server: 18GB RAM, 8TB Storage, 4 Gigabit LAN ports

The Synology RackStation RS820+ is a compact and scalable 4-bay rackmount NAS server designed for environments such as remote offices or small businesses where space is limited. This device is equipped with a sliding rail kit for straightforward installation into standard server racks, enhancing both usability and efficiency in deployment scenarios. At the core of the system lies the Intel Atom C3538 processor, a 4-core CPU running at 2.1GHz, which provides sufficient computational power for typical NAS operations while maintaining energy efficiency.

The system is paired with 18GB of DDR4 non-ECC memory, ensuring smooth multitasking and performance when handling data-intensive tasks such as file sharing, backup operations, or virtualization. For storage capacity, the RS820+ comes with four 2TB SATA 3.5-inch hard drives, providing a total of 8TB of high-capacity storage space that can be configured for redundancy or performance optimization based on user requirements.

Networking capabilities are robust, with four RJ-45 1GbE LAN ports supporting features like link aggregation and failover to enhance network reliability and throughput. Additional connectivity options include two USB 3.2 ports and one eSATA port, facilitating external storage expansion or direct device connections for backup or media transfer purposes.

The Synology DiskStation Manager (DSM) operating system is included in the bundle, offering a user-friendly interface that resembles a desktop environment while providing advanced features such as iSCSI target support and snapshot replication technology for efficient data protection and backup. DSM also enables near-unlimited file management and sharing capabilities through its intuitive web-based interface.

Further enhancing its functionality is the Btrfs file system support, which allows users to implement advanced LUN iSCSI services with features like snapshots and volume management. The chassis design includes a depth of only 12 inches, optimizing rack space utilization without compromising on internal storage capacity or performance.

Security is an integral part of this NAS solution, featuring comprehensive built-in security tools that help protect digital assets from unauthorized access or cyber threats. Additionally, the RS820+ supports storage virtualization solutions, enabling more flexible and efficient use of available resources across different server roles such as backup servers, virtualization hosts, email servers, domain controllers, or general file storage solutions.

It should be noted that while the NAS chassis arrives in a sealed box ready for deployment, the included hard drives and memory modules are not pre-installed but rather included separately for users to install according to their specific needs. This design allows for customization based on individual usage scenarios or future expansion plans.

In conclusion, the Synology RackStation RS820+ offers an ideal balance between performance, scalability, and ease of use for small business environments or remote office setups requiring reliable data management solutions. Its comprehensive feature set makes it well-suited for multiple server roles while maintaining energy efficiency and compact form factor advantages that are essential in space-constrained environments.