Synology RS3621xs+ NAS - 96TB SSD, Xeon CPU, 2x 10GbE Ports

The Synology RackStation RS3621xs+ NAS Server is a high-performance enterprise storage solution engineered to significantly enhance business operations through robust performance and advanced data management capabilities. This 12-bay rack-mounted server is powered by an 8-core Xeon D-1541 processor with a base clock speed of 2.1GHz and a maximum turbo frequency of up to 2.7GHz, ensuring efficient handling of complex workloads and concurrent user access. The system is equipped with 64GB of DDR4 ECC UDIMM memory, which enhances stability and reliability by detecting and correcting single-bit memory errors, thus minimizing the risk of data corruption during high-intensity operations.

For storage capacity, the RS3621xs+ comes pre-installed with twelve 8TB SATA 2.5-inch SSDs, providing a total of 96TB of ultra-fast storage space. These solid-state drives offer significantly higher read and write speeds compared to traditional HDDs, enabling quick data retrieval and seamless performance in environments that require high-speed access to large volumes of data. The system delivers over 238,000 random read IOPS for 4K files and sequential read throughput reaching up to 5,819 MB/s, making it ideal for applications that demand rapid data processing such as virtualization, media streaming, or real-time analytics.

The RS3621xs+ includes two 10GbE LAN ports alongside four 1GbE RJ-45 ports, all supporting link aggregation and failover functionality to ensure continuous network connectivity even in the event of hardware failure or network disruption. In addition, there are two USB 3.2 ports available for direct device connectivity and two expansion ports for future scalability options such as adding additional storage arrays or network interface cards.

The system runs on Synology DSM (DiskStation Manager), a comprehensive operating system tailored specifically for network-attached storage devices. DSM provides an intuitive interface that allows users to manage files, backup systems, virtual machines, and more from a centralized location. It supports advanced features such as snapshots for version control and file self-healing technology to automatically detect and repair file inconsistencies without requiring manual intervention.

Data protection is a core focus of the RS3621xs+, with built-in redundancy features designed to ensure continuous operation even under adverse conditions. It includes single power supplies that support hot-swappable fans for uninterrupted cooling during extended periods of use. For further reliability in mission-critical environments, Synology High Availability (SHA) allows pairing identical units into an active-passive cluster configuration that enables failover within minutes if one unit becomes unavailable due to hardware failure or maintenance needs.

In virtualized environments, the RS3621xs+ offers seamless integration with leading solutions like vSphere, Hyper-V, XenServer, and Cinder through its iSCSI storage capabilities. It supports features such as VAAI integration with vSphere 6.5 for improved performance in virtual machine management tasks as well as Windows Offloaded Data Transfer (ODX) to accelerate large-scale file transfers within virtualized infrastructures. The inclusion of Synology Storage Console further streamlines administration by providing centralized management tools for provisioning and monitoring storage resources across multiple devices.

The internal file system uses both EXT4 and Btrfs formats to provide enhanced reliability through advanced features like checksums for metadata integrity verification along with snapshot capabilities unique to Btrfs which help maintain consistent backups without consuming excessive disk space.

It should be noted that while the server comes with pre-installed hard drives and memory modules in its base configuration these components are included separately from the unit itself requiring user installation upon unboxing.

Designed specifically for deployment within rack enclosures typical in data centers or enterprise settings this NAS server presents itself as an optimal choice for organizations needing powerful yet dependable storage infrastructure capable of supporting demanding applications while ensuring both security against potential threats through comprehensive backup strategies combined with redundancy measures aimed at preventing downtime scenarios.

With its combination of powerful processing capability expansive high-speed storage options flexible networking features robust software ecosystem focused on simplifying management tasks plus emphasis placed upon maintaining operational continuity even amid failures this Synology product represents an excellent investment decision suitable not only for enterprises but also any organization looking forward towards adopting scalable cloud-ready infrastructures supported by reliable local storage alternatives offering superior performance levels when compared against conventional alternatives currently available in market today.