The Synology FlashStation FS2500 is a compact 12-bay 1U all-flash NAS engineered for I/O-intensive applications including virtual machines, container storage, email servers, and databases. Powered by a 3.35 GHz AMD Ryzen V1780B quad-core processor (burst up to 3.6 GHz) with 8GB DDR4 ECC RAM (expandable to 32GB), delivering up to 172,552 4K random read IOPS and 82,917 write IOPS with sequential read speeds over 4700 MB/s and write speeds over 2500 MB/s. Features dual 10 Gigabit Ethernet and dual Gigabit Ethernet ports with link aggregation and failover support for robust network connectivity. Built with redundant power supplies and hot-swappable 40mm fans to prevent single points of hardware failure. Supports 2.5" SATA SSDs with advanced RAID F1 configuration specifically designed for SSDs with uneven workload distribution, plus RAID 0, 1, 5, 6, 10, Basic, and JBOD. One PCIe Gen3 x8/x4 slot for 10/25/40GbE NIC upgrades. Running on DiskStation Manager (DSM) with Btrfs file system and full flash volume deduplication, supporting up to 16,000 user accounts and 8,000 concurrent connections. Fully certified for VMware vSphere, Microsoft Hyper-V, Citrix XenServer, and OpenStack with VAAI, ODX integration, and Kubernetes CSI driver support. Includes Synology Virtual Machine Manager, High Availability clustering, Snapshot Replication, Active Backup for Business, and complete productivity suite with Office, Drive, Chat, MailPlus, and Calendar. Ideal for small to medium-sized businesses requiring lightning-fast, cost-effective, and space-saving all-flash storage. Backed by a 5-year limited warranty.