Description
Synology RackStation RS2825RP+ 16-Bay 3U Rackmount NAS - AMD Ryzen V1780B 3.35GHz Quad-Core CPU, 8GB RAM, Diskless
Scalable, Resilient Storage for Demanding Business Workloads.
The Synology RackStation RS2825RP+ is a powerful 16-bay rackmount NAS engineered for centralised data storage, backup, file sharing and surveillance in growing business environments. Its quad-core AMD Ryzen processor, ECC memory and built-in 10GbE connectivity deliver sequential performance exceeding 3,519MB/s read and 1,790MB/s write. Redundant power supplies help maintain availability during a power-supply failure, while Synology High Availability support enables automatic failover when paired with an identical system. The RS2825RP+ can expand to 28 drive bays and up to 672TB of raw capacity using an optional RX1225RP expansion unit. Synology DiskStation Manager provides comprehensive tools for collaboration, backup, virtualisation, data protection and centralised surveillance.
Features
- 16-Bay Enterprise Storage - Accommodates compatible 3.5" SATA hard drives or 2.5" SATA solid-state drives
- AMD Ryzen Processing - Quad-core, eight-thread processing supports demanding storage and business applications
- ECC System Memory - Helps detect and correct memory errors for improved data integrity
- Expandable Memory - Supports up to 32GB of DDR4 ECC memory
- Built-In 10GbE Networking - Provides high-bandwidth connectivity for large file transfers and multiple users
- Dual 1GbE LAN Ports - Supports network redundancy, failover and load balancing
- High Sequential Performance - Delivers over 3,519MB/s read and 1,790MB/s write performance
- Hot-Swappable Drive Bays - Enables compatible drives to be replaced without shutting down the system
- Expandable to 28-Bays - Adds 12 drive bays using an optional Synology RX1225RP expansion unit
- Up to 672TB Raw Capacity - Provides substantial capacity when expanded and populated with supported 24TB drives
- Redundant Power Supplies - Helps prevent a single power-supply failure from interrupting operation
- Synology High Availability - Supports automatic failover when paired with an identical compatible system
- PCI Express Expansion - Accommodates compatible network or M.2 SSD adapter cards
- Optional 25GbE Connectivity - Supports selected 10GbE and 25GbE network interface cards
- SSD Cache Support - Uses compatible SATA or optional M.2 NVMe SSDs to improve IOPS and reduce latency
- Comprehensive RAID Support - Offers flexible storage configurations for capacity, performance and redundancy
- Btrfs File System - Supports snapshots, data integrity features and efficient shared-folder management
- Centralised Backup Platform - Protects computers, servers, virtual machines, cloud services and other NAS systems
- Private Cloud Collaboration - Enables controlled file access, sharing and synchronisation across multiple locations
- Surveillance Station Support - Manages as many as 90 compatible IP cameras, depending on resolution and codec
- Synology DSM - Provides an intuitive, browser-based operating system with extensive business applications
Specifications
Processor
- CPU Model: AMD Ryzen V1780B
- CPU Architecture: 64-Bit
- CPU Quantity: 1
- CPU Cores: 4
- CPU Threads: 8
- Base Frequency: 3.35GHz
- Maximum Turbo Frequency: 3.6GHz
- Hardware Encryption Engine: Yes
Memory
- System Memory: 8GB DDR4 ECC UDIMM
- Pre-Installed Memory: 1× 8GB
- Total Memory Slots: 2
- Maximum Memory Capacity: 32GB
- Maximum Configuration: 2× 16GB
Storage
- Installed Drives: None
- Configuration: Diskless
- Internal Drive Bays: 16
- Supported Drive Types: 16× 3.5" SATA HDD or 2.5" SATA SSD
- Hot-Swappable Drives: Yes
- Maximum Drive Bays with Expansion: 28
- Supported Expansion Unit: 1× Synology RX1225RP
- Maximum Raw Capacity after Expansion: Up to 672TB Using Supported 24TB Drives
- SSD Read/Write Cache: Supported
- Maximum Internal Volumes: 32
- Maximum Single Volume Size: 108TB with Standard Memory or 200TB with 32GB Memory
Supported Raid Types
- Synology Hybrid RAID
- Basic
- JBOD
- RAID 0
- RAID 1
- RAID 5
- RAID 6
- RAID 10
Networking
- 10GbE LAN Ports: 1× RJ-45
- 1GbE LAN Ports: 2× RJ-45
- Link Aggregation: Supported
- Network Failover: Supported
- Load Balancing: Supported
- Optional Network Expansion: 1GbE, 10GbE or 25GbE with Compatible PCI Express Adapter
External Ports And Expansion
- USB Ports: 2× USB3.2 Gen 1
- Expansion Port: 1× Mini-SAS HD
- PCI Express Slot: 1× PCI Express Gen 3 x8 Slot with x4 Link
- Supported PCI Express Options: Network Interface Cards, M.2 SSD Adapters and Combined M.2/10GbE Adapters
Performance
- Sequential Read Performance: Over 3,519MB/s
- Sequential Write Performance: Over 1,790MB/s
- Maximum SMB Connections: 560
- Maximum Synology Drive Users: 1000
- Maximum Hosted Files: 15 Million
File System And Protocols
- Internal File System: Btrfs
- External File Systems: Btrfs, ext4, ext3, FAT32, NTFS, HFS+ and exFAT
- File Services: SMB, AFP, NFS, FTP, WebDAV and Rsync
- Additional Protocols: iSCSI, HTTP, HTTPS, SNMP, LDAP and CalDAV
Backup And Data Protection
- Active Backup Support: Windows, macOS, Linux, VMware and Hyper-V
- Cloud-Service Backup: Microsoft 365 and Google Workspace
- NAS Backup: Hyper Backup and Snapshot Replication
- Entire-System Backup: Supported
- Immutable Snapshots: Supported
- Synology High Availability: Supported
- Maximum Snapshots per Shared Folder: 256
- Maximum Snapshots per System: 4096
Surveillance
- Surveillance Platform: Synology Surveillance Station
- Included Camera Licences: 2
- Maximum IP Cameras: Up to 90
- Additional Camera Licences: Sold Separately
Power And Cooling
- Redundant Power Supply: Yes
- Power Supply Rating: 550W
- AC Input Voltage: 100–240V AC
- Power Frequency: 50/60Hz, Single Phase
- Power Consumption during Access: 134.48W
- Power Consumption during HDD Hibernation: 50.81W
- System Fans: 3× 80mm
- Fan Modes: Full-Speed, Cool and Quiet
- Replaceable System Fans: Yes
- Noise Level: 49.6dB(A)
- Wake on LAN/WAN: Supported
- Scheduled Power On/Off: Supported
Physical And Environmental
- Form Factor: 3U Rackmount
- Supported Rack Type: 4-Post 19" Rack
- Dimensions (H × W × D): 132.3 × 482 × 656.5mm
- Weight: 17.3kg
- Operating Temperature: 0~35°C
- Storage Temperature: -20~60°C
- Operating Humidity: 8~80% RH
- Storage Humidity: 5~95% RH
Certifications
- FCC, CE, BSMI, VCCI, RCM, UKCA, EAC, CCC, KC, BIS, UL, RoHS Compliant
Warranty
- Standard Warranty: 3-Year Hardware Warranty
- Extended Warranty: Extendable to 5 Years with an Eligible Synology Warranty Package
Note
- Compatible drives are mandatory; consult Synology’s current compatibility list before purchasing drives
- Actual capacity and performance depend on the installed drives, RAID configuration, network environment and system workload







