synology rs2821rp + rack station

Synology RackStation RS2821RP + FUNCTION - High performance: Supports critical workloads with read speeds of up to 2200 MB/s and write speeds of 1164 MB/s - Redundant power: Maximize operability with two redundant power supply units - Expansion options: Expand capacity up to 28 disks with RX1217 (RP) and add 10/25GbE network connection or fast NVMe SSD cache with additional PCI cards - Extensible Warranty: Includes a three-year limited warranty with an optional 5-year extension TECHNICAL PROPERT