• Drive Bays: 8 x 3.5″/2.5″ SATA Drive Bays.
• CPU: 2.2 GHz AMD Ryzen V1500B Quad-Core.
• RAM: 4GB of DDR4 ECC RAM (1 x 4GB, Max 32GB).
• Ethernet Ports: 4 x Gigabit Ethernet Ports.
• USB Ports: 2 x USB 3.0 Type-A, 1 x eSATA.
• PCIe Slot: 1 x PCIe Gen 3.0 x8 Slot (x4 Link).
• RAID Support: RAID 0, 1, 5, 6, 10, and JBOD.
• Encryption Engine: AES-NI Hardware Encryption Engine.
• Power Supplies: Dual Redundant 350W Power Supplies.
• Operating System: Synology DiskStation Manager OS (DSM).
• Compact Design: Designed for space efficiency, it’s compact and fits into most shallow depth enclosures, measuring 14.9″ in length.
• Redundant Power: Comes with redundant power supplies to reduce the chance of power disruptions affecting data and service availability.
• Maximize Service Availability: Supports Synology High Availability, enabling automatic failover between clustered servers in the event of a server failure.
• Data Integrity and Protection: Features ECC memory and the Btrfs file system to enhance reliability and snapshot capabilities for data protection.
• High Performance Storage: Offers impressive sequential read speeds of up to 2315 MB/s and sequential write speeds of up to 1147 MB/s, with high random read and write IOPS.
• Scalability: Easily upgrade the RS1221RP+ to match your usage environment, whether it’s for performance, faster networking, or higher storage capacity.
• SSD Cache: Supports NVMe or SATA SSD cache to boost read/write IOPS over HDD-only arrays.
• 10GbE Ready: Provides faster SFP+ or RJ45 networking options to improve I/O performance.
• Storage Expansion: Can be expanded to 12 drive bays with an RX418 expansion unit.
• Backup Solutions: Offers comprehensive backup and recovery solutions, including Hyper Backup and Snapshot Replication.
• Active Backup: Allows administrators to secure their entire IT infrastructure, including Windows & Linux workstations and servers, virtual machines, and cloud accounts.
• Storage Virtualization: Compatible with mainstream virtualization solutions like VMware vSphere, VAAI integration, Windows Offloaded Data Transfer (ODX), and OpenStack Cinder support.
• Compatible with Synology Drives: Engineered to handle 24/7 workloads and designed to work well with Synology’s SAT5200 2.5″ SSD and SNV3400 M.2 SSD.
• Powered by Synology DSM: Utilizes Synology’s DiskStation Manager OS, offering features like High Availability, Virtual Machine Manager, Synology Drive, Central Management System, Surveillance Station, and Collaboration Suite.

• Dependable Performance:
  • Sequential read/write throughput of up to 625/559 MB/s for quick and efficient file operations.
• Versatile Network Storage:
  • Offers built-in file and photo management.
  • Provides data protection features.
  • Supports virtualization solutions.
  • Includes surveillance solutions.
• Fast and Stable Connectivity:
  • Equipped with two 1GbE ports for easy integration into existing network environments.
  • Optional 10GbE connectivity for handling more specialized and bandwidth-heavy applications.
• Easy Capacity Expansion:
  • Supports the addition of 5 extra drive bays using a DX517 expansion unit, allowing for a maximum of 9 storage drives.

Key Features:

• 5 x 3.5″/2.5″ SATA HDD/SSD Drive Bays
• 2.0 GHz Intel Celeron J4125 Quad-Core Processor
• 8GB of DDR4 RAM
• 4 x Gigabit Ethernet Ports
• 2 x USB 3.0 Type-A Ports | 2 x eSATA Ports
• RAID 0, 1, 5, 6, 10, Basic, Hybrid, JBOD Support
• Data Transfer Speeds up to 451.28 MB/s
• AES-NI Encryption for enhanced security
• Dual M.2 2280 NVMe SSD Slots for Caching
• Operating System: Synology DiskStation Manager OS