Synology FlashStation FS2500

Brand: Synology | Category: Storage Systems

SKU: FS2500 | Part #: FS2500 | MPN: FS2500

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About the Synology FlashStation FS2500

The Synology FlashStation FS2500 delivers 24 × 2.5-inch drive bays in a compact 2U rack-mount form factor, establishing a high-performance flash storage architecture for enterprises demanding sub-millisecond latency and extreme throughput. Built on Synology's proven platform, the FS2500 combines Intel Xeon D-1700 series processing power with 16 GB of DDR4 ECC RAM (expandable to 48 GB DDR4 ECC maximum) to accelerate I/O-intensive workloads across virtualization, analytics, and real-time database environments.

Storage architects and IT procurement teams will value the FS2500's redundant, hot-swappable power supplies and fans, eliminating single points of failure in mission-critical deployments. The system supports both 2.5-inch SATA SSD and 2.5-inch SAS SSD drives, with flexible RAID configurations including SHR, JBOD, RAID 0, 1, 5, 6, and 10. Connectivity spans four onboard 10GbE RJ-45 interfaces plus one PCIe 3.0 expansion slot capable of supporting 10GbE/25GbE add-in cards for scalable network bandwidth. Synology's DiskStation Manager (DSM) operating system provides unified management across SMB, NFS, iSCSI, AFP, FTP, WebDAV, and S3-compatible object storage protocols, while Synology High Availability (SHA) enables active-active clustering for zero-downtime operations. The FS2500 also supports Synology RX-series 2.5-inch expansion units for capacity scaling without replacing core hardware.

Key Specifications

  • Manufacturer Part Number: FS2500
  • Form Factor: 2U Rack-Mount
  • Drive Bays: 24 × 2.5-inch (supports 2.5-inch SATA SSD and 2.5-inch SAS SSD)
  • Processor: Intel Xeon D-1700 series processor
  • Memory: 16 GB DDR4 ECC (expandable to 48 GB DDR4 ECC maximum)
  • Network Interfaces: 4 × 10GbE RJ-45 onboard, plus 1 × PCIe 3.0 slot for 10GbE/25GbE cards
  • Operating Temperature: 0°C to 40°C
  • Dimensions: 438 × 88 × 520 mm

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Technical Specifications

BrandSynology
CategoryStorage Systems
SKUFS2500
Part NumberFS2500
ConditionNew
Manufacturer Part NumberFS2500
Form Factor2U Rack-Mount
Drive Bays24 × 2.5-inch
Compatible Drive Types2.5-inch SATA SSD, 2.5-inch SAS SSD
CPUIntel Xeon D-1700 series processor
RAM16 GB DDR4 ECC (expandable)
Maximum RAM48 GB DDR4 ECC
Network Interfaces4 × 10GbE RJ-45 (onboard)
Expansion Slot1 × PCIe 3.0 slot (supports 10GbE/25GbE add-in cards)
USB Ports2 × USB 3.2 Gen 1
Operating SystemSynology DiskStation Manager (DSM)
Supported RAID LevelsSHR, JBOD, RAID 0, 1, 5, 6, 10
High AvailabilitySynology SHA (Synology High Availability) supported
Supported ProtocolsSMB, NFS, iSCSI, AFP, FTP, WebDAV, S3-compatible object storage
Power SupplyRedundant, hot-swappable PSU
System FanRedundant, hot-swappable fans
Operating Temperature0°C to 40°C (32°F to 104°F)
Dimensions (W × H × D)438 × 88 × 520 mm
Expansion Unit SupportSynology RX-series 2.5-inch expansion units

Frequently Asked Questions about Synology FlashStation FS2500

What does the Synology FlashStation FS2500 do?

the Synology FlashStation FS2500 suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. It is supported by major server platforms.

What are the headline specs of the Synology FlashStation FS2500?

Key specifications for the Synology FlashStation FS2500: new condition; form factor 2U Rackmount; ai optimized Yes. Manufacturer part number FS2500. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.