Synology DiskStation DS1825+ 8-Bay NAS Server | AMD Ryzen V1500B | 8GB DDR4 ECC | Dual 2.5GbE | 432TB Expandable

The Synology DiskStation DS1825+ is a high-performance, 8-bay network-attached storage (NAS) solution designed for businesses, IT professionals, creative teams, and organisations that need centralised storage, secure file sharing, reliable backups, and scalable data management. Powered by an AMD Ryzen V1500B quad-core processor and equipped with 8GB DDR4 ECC SODIMM memory, this desktop NAS provides a flexible foundation for demanding storage and business applications.

With eight internal SATA drive bays, two M.2 NVMe SSD slots for cache, and two built-in 2.5GbE network ports, the DS1825+ combines substantial storage capacity with fast network connectivity. It supports expansion using up to two Synology DX525 expansion units, increasing the system to 18 drive bays and up to 432TB of raw storage capacity with compatible 24TB drives.

Running Synology DiskStation Manager (DSM), the DS1825+ supports a broad range of applications for file synchronisation, team collaboration, endpoint backup, disaster recovery, surveillance, and multi-site data management.

Key Features

• 8-Bay NAS Storage: Accommodates up to eight compatible 3.5-inch SATA HDDs or 2.5-inch SATA SSDs.

• AMD Ryzen V1500B Processor: Quad-core, 2.2GHz, 64-bit CPU with 8 threads.

• 8GB DDR4 ECC Memory: Pre-installed 8GB ECC SODIMM module for error-correcting memory support.

• Expandable Memory: Two memory slots with a listed maximum capacity of 32GB (2 × 16GB), subject to Synology's supported memory configurations.

• Dual 2.5GbE LAN: Two built-in 2.5GbE RJ-45 ports for high-speed network connectivity.

• Up to 25GbE Networking: Supports compatible optional network interface cards.

• Two M.2 NVMe Slots: Supports compatible M.2 2280 NVMe SSDs for caching.

• Expandable to 18 Bays: Supports up to two DX525 expansion units.

• Up to 432TB Raw Capacity: Expandable storage capacity with compatible drives and expansion units.

• PCIe Expansion: One PCIe Gen3 x8 physical slot with an x4 link for compatible expansion cards.

• USB Connectivity: Three USB 3.2 Gen 1 ports for compatible peripherals and external storage.

• Business Data Protection: Supports backup, synchronisation, snapshot, and recovery applications through DSM.

• Surveillance Support: Works with Synology Surveillance Station for centralised IP camera management.

Powerful AMD Ryzen Processing

The DS1825+ is powered by the AMD Ryzen V1500B processor, featuring four CPU cores, eight threads, and a 2.2GHz operating frequency. This processing platform supports centralised file services, backup workloads, business collaboration, and multiple NAS applications.

Combined with 8GB of ECC memory, it provides a capable foundation for business environments that require dependable access to shared data and organised storage management.

Flexible 8-Bay Storage Architecture

The eight internal drive bays support compatible 3.5-inch SATA hard drives and 2.5-inch SATA SSDs. Users can select drive capacities and storage configurations according to their performance, capacity, and data-protection requirements.

The system also includes two M.2 2280 NVMe slots for compatible SSD caching. These slots are intended for supported caching configurations rather than general-purpose storage volumes, and M.2 SSDs are not hot-swappable.

Storage expansion options:

• Base system: 8 internal drive bays.

• With one DX525 expansion unit: Additional drive capacity.

• With two DX525 expansion units: Up to 18 total drive bays.

• Maximum raw capacity: Up to 432TB with supported expansion and compatible 24TB drives.

Actual usable storage depends on installed drive capacities, RAID or storage-pool configuration, filesystem overhead, and the number of drives allocated to protection.

Important: Drives and expansion units are sold separately unless explicitly included in the purchase package. Check Synology's drive compatibility list before purchasing storage devices.

High-Speed Networking and PCIe Expansion

Two built-in 2.5GbE RJ-45 ports provide faster network connectivity than standard Gigabit Ethernet when used with compatible network infrastructure. Synology specifies sequential performance of up to 2,239MB/s read and 1,573MB/s write under its tested configuration; actual results vary according to drives, network configuration, workload, and system settings.

For environments requiring higher network bandwidth, the PCIe Gen3 expansion slot supports compatible optional network interface cards, including supported 10GbE and 25GbE solutions.

The NAS also includes three USB 3.2 Gen 1 ports and two USB Type-C expansion ports for supported peripherals and expansion units.

Centralised File Sharing and Private Cloud

With Synology DSM, the DS1825+ can serve as a central file platform for employees, departments, remote users, and branch offices. Users can store, access, share, and synchronise files across computers and mobile devices through supported browser-based and client applications.

Key capabilities include:

• Centralised file storage and permissions management.

• File synchronisation across devices and locations.

• File versioning to help recover earlier versions after accidental changes.

• Secure file-sharing links for teams and external collaborators.

• Photo and media organisation.

• Synchronisation between compatible Synology NAS systems.

• Integration with supported public cloud storage providers.

These features help businesses maintain organised access to important documents while reducing dependence on scattered local storage.

Comprehensive Backup and Disaster Recovery

The DS1825+ supports Synology backup applications for protecting business data across multiple environments. Depending on the selected DSM packages and supported source systems, it can help centralise backup tasks for computers, servers, virtual machines, SaaS applications, and other Synology systems.

Supported backup workflows can include:

• PC and server backups.

• Backup management through compatible Synology applications.

• Scheduled backups to local or remote destinations.

• NAS-to-NAS backup and replication.

• Backup to external storage or supported cloud destinations.

• Snapshot-based protection for supported shared folders and LUNs.

• Recovery of individual files or larger protected systems, depending on the backup solution.

For stronger business continuity, configure an appropriate backup strategy with separate backup destinations and retention policies. RAID alone is not a substitute for backup.

Professional Video Surveillance

The DS1825+ can be configured as a central surveillance storage platform using Synology Surveillance Station. The software provides camera management, live monitoring, recording, playback, and supported surveillance-management functions.

Synology lists support for managing up to 40 IP cameras for the DS1825+/DS1825neo+ product family. Actual camera deployment depends on licensing, camera resolution, recording settings, workload, and system configuration. Additional camera licences may be required.

Compatible cloud-based recording backup options can also help protect surveillance footage against loss of the primary recording system.

Business Collaboration and Multi-Site Synchronisation

The DS1825+ supports Synology productivity and synchronisation applications that help teams work across locations while maintaining control over business data.

Depending on the installed packages and configuration, organisations can use supported tools for:

• Collaborative document editing.

• Business messaging and team communication.

• Mail services hosted on compatible Synology systems.

• One-way or two-way synchronisation between NAS devices.

• Hybrid cloud workflows that cache frequently used files locally.

• Centralised monitoring and management of multiple Synology systems.

These capabilities make the DS1825+ suitable for growing businesses that need shared data access across departments or multiple offices.

Cooling, Power Management and Desktop Design

The DS1825+ uses two 120mm system fans with Full-Speed, Cool, and Quiet fan modes. Its desktop enclosure measures 166 × 343 × 243mm and weighs approximately 6kg.

Additional system features include scheduled power on/off, Wake on LAN/WAN, power recovery, adjustable front LED brightness, and replaceable system fans.

The system uses a 250W power supply and supports an AC input range of 100–240V.

Technical Specifications

Performance, power consumption, and noise measurements depend on test conditions and configuration. The product specifications and warranty terms applicable to the supplied unit should be confirmed before purchase.

Package Contents

The standard package is specified to include:

• Synology DiskStation DS1825+ NAS unit × 1

• Accessory pack × 1

• AC power cord × 1

• RJ-45 LAN cables × 2

Hard drives, M.2 SSDs, expansion units, and optional network interface cards are not included unless stated in the listing.

Ideal For

• Small and medium-sized businesses.

• Corporate file servers and departmental storage.

• Centralised backup for PCs and servers.

• Multi-user file sharing and team collaboration.

• Creative teams managing large files and media libraries.

• IP camera recording and surveillance storage.

• Multi-site organisations requiring file synchronisation.

• Businesses planning expandable NAS storage and faster networking.

Why Buy from Mustafa Computers?

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Choose the Synology DiskStation DS1825+ for expandable 8-bay storage, dual 2.5GbE networking, ECC memory, and comprehensive data management features in a business-ready NAS platform.