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    Synology DS1825+ Diskless System 8-bay DiskStation (Diskless)

    • DS1825+
    • DS1525+
    • DS925+
    • DS725+
    • DS425+
    • DS225+
    • 8 bays
    • 2 x 2.5GbE RJ-45 ports, optional 10/25GbE
    • Built-in M.@ NVMe slots for SSD cache
    • Scales up to 18 drives
    +
    +
    Specs
    Reviews (7)

    Learn more about the Synology Inc. DS1825+

    Best Seller Ranking #7 in Desktop NAS
    Model
    Brand Synology
    Series DiskStation
    Model DS1825+
    Type Desktop NAS
    Interfaces
    Port USB 3 x USB3.2 Gen 1
    HDD Interface 3.5" SATA HDD
    2.5" SATA SSD
    M.2 2280 NVMe SSD
    Configuration
    Form Factor 8-Bay
    Processor AMD Ryzen V1500B
    Installed Memory 8GB DDR4
    Max Memory Capacity 32 GB (16 GB x 2)
    Memory Slot 8 GB DDR4 ECC SODIMM
    Hard Drive Performance
    Included HDD Capacity Diskless System
    RAID Synology Hybrid RAID, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10
    Convenience
    Supported Protocols SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP,
    CalDAV
    Power
    Power 100 V to 240 V AC, 50/60 Hz, single phase
    Power Consumption 59.8 W (Access)
    26.18 W (HDD Hibernation)
    Environmental
    Temperature Operating: 0°C - 40°C (32°F - 104°F)
    Storage: -20°C - 60°C (-5°F - 140°F)
    Humidity 5% to 95% RH
    Features
    Usage High read/write performance with RAID
    Dimensions & Weight
    Dimensions 17.32'' x 13.39'' x 11.06''
    Weight 16.53 lbs
    Package Contents
    Package Contents Main Unit X 1
    Accessory Pack X 1
    AC Power Cord X 1
    RJ-45 LAN Cable X 2
    Additional Information
    First Listed on Newegg August 05, 2025

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 2 years
    • Limited Warranty period (labor): 2 years
    • Read full details

    Return Policies

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    The Synology DiskStation DS1825+ is a diskless 8-bay desktop NAS with an AMD Ryzen V1500B processor, 8GB ECC memory, and RAID support, suited to small businesses and advanced users who need expandable shared storage.

    Recommended For

    • Small offices that need one central system for workstation backups, shared files, and a modest surveillance setup, with room to add drives as storage grows.
    • Photographers, video creators, or design teams with large working files who want local shared storage and backup capacity that can expand beyond a few drive bays.
    • Synology users moving up from a smaller NAS who want DSM tools for file sharing, snapshots, backups, and a larger drive pool without switching ecosystems.
    • Advanced home users or small teams that want a NAS for file services, containers, or a limited number of virtual machines, with the option to add memory or faster networking as needs grow.

    Real-World Use Scenarios

    • A small office consolidates shared documents and project files on one NAS so staff can access and sync them across computers and mobile devices; access is centralized, with file versioning available to help recover earlier copies.
    • A household or business automates backups for multiple PCs, phones, and virtual machines; scheduled jobs and restore tools make it easier to recover files or devices after accidental deletion or failure.
    • A photo-heavy household or creative team keeps a central library of photos and video files and accesses it from different devices; the NAS can also sync selected files with supported cloud services.
    • A small organization records footage from multiple IP cameras to centralized storage; Synology positions the DS1825+ for video surveillance, with capacity and camera needs determining the required drive setup.
    • A team running virtual machines or business applications uses the NAS as shared network or iSCSI storage; it can centralize storage for supported virtualization setups, while actual responsiveness depends on workload, drives, and network configuration.
    • A growing office starts with shared storage and adds drives or expansion units as its file archive grows; the eight-bay layout supports building out capacity without immediately replacing the NAS.

    Spec Summary

    AttributeValue
    Best ForDesktop NAS deployments needing multi-drive storage, configurable RAID, and network file and storage protocols
    ProcessorAMD Ryzen V1500B
    Memory Configuration8GB DDR4 ECC SODIMM installed; supports up to 32 GB (16 GB x 2)
    Drive Bays And Compatibility8-bay, diskless system supporting 3.5-inch SATA HDDs, 2.5-inch SATA SSDs, and M.2 2280 NVMe SSDs
    Storage And RAIDListed storage volume of 360 TB; supports Synology Hybrid RAID, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10
    Connectivity And Protocols3 USB 3.2 Gen 1 ports; supports SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, and CalDAV
    Power And Operating Environment100–240 V AC, 50/60 Hz, single phase; power consumption is 59.8 W during access and 26.18 W during HDD hibernation. Operating temperature: 0°C–40°C; storage temperature: -20°C–60°C; humidity: 5%–95% RH
    Physical Design17.32 × 13.39 × 11.06 inches; 16.53 lb; tabletop mounting; metal and plastic enclosure; black
    Included AccessoriesMain unit, accessory pack, AC power cord, and 2 RJ-45 LAN cables
    Model IdentifiersSynology DiskStation DS1825+