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High-Performance Quad-Core Processing
The DS1825+ is powered by an AMD Ryzen V1500B quad-core processor running at 2.2 GHz. Designed for demanding workloads, this 64-bit CPU delivers enterprise-grade performance for multitasking, virtualization, and data-intensive operations. Whether you're managing backups, hosting applications, or running surveillance systems, the DS1825+ ensures smooth and reliable execution across complex workflows.
Dual 2.5GbE Ports with 25GbE Upgrade Option
Equipped with two native 2.5 Gigabit Ethernet ports, the DS1825+ supports link aggregation and failover, achieving sequential read speeds up to 2,239 MB/s and write speeds up to 1,573 MB/s. For even greater throughput, users can install a compatible 10GbE or 25GbE network card via the PCIe Gen3 x8 slot, making it ideal for high-bandwidth applications like video editing and collaborative file sharing.
Massive and Scalable Storage Architecture
With eight drive bays supporting 3.5" SATA HDDs, 2.5" SATA SSDs, and two M.2 2280 NVMe SSD slots for cache acceleration or dedicated SSD pools, the DS1825+ offers up to 160 TB of raw capacity. When paired with two DX525 expansion units, total capacity scales up to 360 TB across 18 bays, making it ideal for growing businesses and creative professionals.
Flexible RAID and Advanced Data Protection
The DS1825+ supports RAID 0, 1, 5, 6, 10, JBOD, Basic, and Synology Hybrid RAID (SHR), offering robust data protection tailored to your needs. It includes hardware encryption and the Btrfs file system, enabling snapshot replication, file self-healing, and advanced integrity checks to safeguard your data against corruption, accidental deletion, and ransomware threats.
Efficient Cooling and Quiet Operation
Measuring 166 x 343 x 243 mm and weighing 6 kg, the DS1825+ is built for performance without compromising on noise or energy efficiency. Dual 120 mm fans ensure optimal airflow, while its quiet operation at just 23.8 dB(A) and low power consumption (60.1 W during access) make it suitable for continuous use in professional or home office environments.
Centralized Management and Cloud Monitoring
Synology’s Central Management System (CMS) enables administrators to manage multiple NAS units from a single console using group policies, batch updates, and task delegation. Active Insight provides cloud-based monitoring of system health, backup status, and login activity, helping you maintain optimal performance across your Synology infrastructure.
Enterprise-Grade Backup and Surveillance Integration
The DS1825+ supports Synology’s full suite of backup solutions including Active Backup for Business, Hyper Backup, and Synology C2 Storage. It can also manage up to 40 IP cameras via Surveillance Station, making it a powerful hub for both data protection and security monitoring in business or residential environments.
Expandable Memory and Versatile Connectivity
Out of the box, the DS1825+ includes 8 GB of DDR4 ECC SODIMM memory, expandable up to 32 GB. It features three USB 3.2 Gen 1 Type-A ports, two USB-C expansion ports, and one PCIe Gen3 x8 slot for network upgrades. Additional features like Wake-on-LAN/WAN, scheduled power control, and system hibernation provide flexibility for automation and energy efficiency.
