Synology FlashStation FS2500 - storage server, Black, Grey

The Synology FlashStation FS2500 is a 1U rack-mount NAS designed for all-flash environments requiring low-latency data access. Its 12-bay chassis is dedicated to 2.5-inch SATA SSDs, providing high storage density in a single rack unit. The system is powered by an AMD Ryzen Embedded V1780B quad-core processor with a base frequency of 3.35 GHz and a boost capability of up to 3.6 GHz. This hardware supports workloads such as virtualization, database management, and large-scale file sharing. Data integrity is managed by 8 GB of DDR4 ECC memory, which identifies and corrects single-bit errors during operation. Networking is provided by four RJ-45 ports supporting 1 GbE and 10 GbE, and a PCIe Gen 3 x8 slot is available for additional network interface cards or storage expansion.

The FS2500 offers several RAID options, including RAID 0, 1, 5, 6, 10, and RAID F1, which is optimized for SSDs. Four 40 mm fans provide active cooling to maintain stable internal temperatures during intensive tasks. Administrators can choose between Btrfs and ext4 file systems, depending on specific snapshot or data protection requirements. The system integrates with existing infrastructure via support for protocols such as SMB, NFS, AFP, and iSCSI for block-level access. Maintenance is simplified by hot-swappable drive bays, allowing drives to be replaced without system downtime. The server includes a built-in 350 W power unit and supports redundant power supply configurations to increase uptime. Access control lists (ACLs) provide granular permission management for shared folders across user groups.

• 12-bay storage capacity: Accommodates up to 12 2.5-inch SATA SSDs.
• Dual 10 GbE ports: Provides high-bandwidth network connectivity for virtualization and heavy I/O applications.
• RAID F1 support: Uses an algorithm to prevent simultaneous SSD failure by unevenly distributing parity data.
• ECC UDIMM memory: Includes 8 GB of error-correcting RAM to help prevent system crashes and data corruption.
• 1U rack-mount form factor: Fits standard server racks with a height of 44 mm and a depth of 521.9 mm.
• Broad protocol support: Compatible with SMB, AFP, NFS, FTP, and WebDAV for client integration.
• Active cooling system: Uses four 40 mm fans to manage temperatures during high-workload operations.