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Synology DiskStation DS925+

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Synology DiskStation DS925+
DiskStation (desktop)M.22.5 GbpsUSB-Cmail server
Main
Mountdesktop
Drives
3.5" drive slots4
HDD connection interfaceSATA 3
Hot swap
M.2 connector2 / 2280 NVMe /
RAIDRAID 0
RAID 1
RAID 5
RAID 6
RAID 10
Synology Hybrid RAID
JBOD
Basic
Connection
LAN ports2
LAN speed2.5 Gbps
USB-A 5Gbps2 pcs
USB-C1 pc / port расширения /
Features
Software featuresWeb server
FTP server
multimedia (DLNA, iTunes, uPnP)
BitTorrent client
mail server
video surveillance server
backup
domain integration
virtualization
Hardware
Operating systemDSM
CPUAMD Ryzen V1500B
CPU cores4 cores (8 threads)
CPU speed2.2 GHz
RAM4 GB / 1x4 GB /
Max. RAM32 GB
RAM slots2
General
Power consumption37.9 W
Coolingactive
Noise level20.5 dB
Size199x223x166 mm
Weight2.26 kg
Official Websitesynology.com
Added to E-CatalogJune 2025
1xType-C expansion port, up to 9 drives with expansion module.
E-Catalog UK editor, NAS Servers
Valerii Lenko, edited 09.02.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Synology 2026 - new arrivals, bestsellers, and the most relevant models Synology.
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Synology DS925+ 4GB RAM 4 Bay SATA Desktop NAS Expansion Enclosure DS925+

High-Performance Quad-Core ProcessingThe DS925+ is powered by an AMD Ryzen V1500B quad-core processor running at 2.2 GHz. Des... moreigned 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 DS925+ ensures smooth and reliable execution. Dual 2.5GbE Ports for Fast and Reliable NetworkingEquipped with two 2.5 Gigabit Ethernet ports the DS925+ supports link aggregation and failover offering sequential read speeds up to 522 MB/s and write speeds up to 565 MB/s. This high-speed connectivity is ideal for collaborative environments media streaming and large-scale data transfers with minimal latency. Scalable Storage with NVMe SSD SupportThe DS925+ includes four drive bays compatible with Synology 3.5 SATA HDDs and 2.5 SATA SSDs supporting up to 80 TB of raw capacity. It also features two M.2 2280 NVMe SSD slots for cache acceleration or dedicated SSD storage pools. With support for the DX525 expansion unit total capacity can scale up to 180 TB across nine bays. Comprehensive RAID and Data Protection OptionsSupporting Synology Hybrid RAID RAID 0 1 5 6 10 JBOD and Basic configurations the DS925+ offers flexible 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 and ransomware. Compact and Efficient DesignMeasuring 166 x 199 x 223 mm and weighing just 2.26 kg the DS925+ fits easily into home offices or professional setups. Dual 92 mm fans ensure efficient cooling while its quiet operation and energy-saving features like scheduled power control make it ideal for continuous use in noise-sensitive environments. Centralized Management and Cloud MonitoringSynology’s Central Management System (CMS) allows 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 fleet. Enterprise-Grade Backup and Surveillance IntegrationThe DS925+ 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 ConnectivityOut of the box the DS925+ includes 4 GB of DDR4 ECC SODIMM memory expandable up to 32 GB. It features two USB 3.2 Gen 1 Type-A ports one USB-C port for expansion and supports Wake-on-LAN/WAN system hibernation and scheduled power control. These features provide flexibility for automation external device integration and energy
ServersDirect.co.uk
Delivery: in United Kingdom
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£723.97
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Synology Synology Diskstation DS925+ 4 Bay Home and Office NAS Enclosure DS925+

Take your home or office network storage to a new level, with the Synology Diskstation DS925+ 4 Bay NAS Enclosure. This NAS d... moreevice features a four core AMD Ryzen V1500B CPU, capable of operating at 2.2GHz clock speeds. This is paired with 4GB of DDR4 ECC SODIMM memory, which can be upgraded up to 32GB in a dual channel configuration. With this hardware, the DS925+ easily supports Synology DSM software, including the more complex functions like Synology MailPlus, Synology AI Console, and Snapshot Replication. The DS925+ offers ample storage for any workload, thanks to the four hot-swap drive bays that support a combination of 2.5" SSDs and 3.5" HDDs. Additionally, this NAS includes a pair of M.2 2280 NVMe ports, which can be used for high-speed storage or as cache memory for improved network performance. Synology Diskstation DS925+ 4 Bay NAS Enclosure at a Glance: Compact NAS device Features four hot-swap bays for 2.5" SSDs or 3.5" HDDs Two M.2 2280 NVMe slots for high-speed storage or cache memory Equipped with an AMD Ryzen V1500B CPU and up to 32GB DDR4 RAM Supports a variety of RAID arrays, including RAID 0, RAID 5, and JBOD Dual USB 3.2 Gen 1 and 2.5 Gigabit Ethernet ports A Modern Network Storage Solution The Synology Diskstation DS925+ 4 Bay NAS Enclosure is well-equipped to meet the demands of modern networks. The AMD Ryzen V1500B CPU features four cores, capable of operating at speeds of up to 2.2GHz. This is paired with a single 4GB ECC RAM SODIMM as standard, but this can be upgraded to 32GB in a dual channel configuration. With this excellent combination of hardware, the DS925+ can easily operate Synology’s innovative DSM operating system. This includes support for more complex workloads, such as Synology AI Console, Synology Chat, SAN Manager, Virtual Machine Manager, and more. As such, the DS925+ is ideal for creating a custom NAS device to match your unique requirements. Expandable High-Speed Storage With four hot-swap drive bays, the Synology Diskstation DS925+ 4 Bay NAS Enclosure adds a significant amount of storage to your network. These drive bays feature SATA III interfaces, and each can facilitate either a 2.5" SSD or 3.5" HDD, making them highly versatile. With the addition of the Synology DX525 Expansion Unit (sold separately), you can expand your NAS device’s capacity with five extra hot-swap drive bays. Alongside this, the DS925+ comes with two M.2 2280 NVMe ports, which can be utilised for additional high-speed storage or as blazing-fast cache memory. When utilised as cache, and in combination with the dual 2.5 Gigabit Ethernet ports, the Synology Diskstation DS925+ 4 Bay NAS Enclosure can deliver 522MB/s read and 565MB/s write speeds! A Powerful Tool for any Workload With modern hardware and a versatile software solution, the Synology Diskstation DS925+ 4 Bay NAS Enclosure is ideally suited for a range of roles. Some workloads include: File sharing for small to medium businesses Private cloud
Overclockers.co.uk
Delivery: to United Kingdom
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£749.99
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Synology DS925+

Unlock the full potential of your data with the Synology DS925+ NAS, a powerful and compact 4-bay network-attached storage so... morelution designed for home offices, creative professionals, and small businesses. This device serves as your private cloud, providing a secure, centralized hub for all your digital assets. Move beyond scattered files across multiple devices and costly cloud subscriptions by taking complete control of your data with a versatile and scalable server that grows with your needs.Experience unparalleled data management and protection. The DS925+ is powered by the award-winning Synology DiskStation Manager (DSM) operating system, an intuitive web-based platform that makes managing your digital world effortless. Effortlessly back up critical data from your computers (Windows, Mac, Linux), mobile devices, and even other cloud services like Google Workspace and Microsoft 365 with the comprehensive Active Backup Suite. Share files and collaborate in real-time with colleagues or family using Synology Drive, which provides seamless file syncing and on-demand access. Stream your 4K media library to any device with Video Station, and intelligently organize your life´s memories with the AI-powered Synology Photos. With robust, multi-layered security features and flexible RAID options, your critical data remains safe from hardware failure, ransomware, and other digital threats.The Synology DS925+ is engineered for performance, offering smooth multitasking and efficient file handling. The built-in M.2 NVMe SSD slots allow you to supercharge your storage performance by enabling lightning-fast caching, significantly reducing I/O latency for your most demanding applications. Whether you´re editing high-resolution video directly from the NAS, running virtual machines, or hosting a private surveillance system with Surveillance Station, the DS925+ delivers the power you need.Core Features:* Powerful multi-core processor for fast and responsive performance.* 4 drive bays supporting both 3.5 and 2.5 SATA HDD/SSD.* Scalable up to 9 drives with a Synology DX517 expansion unit.* Powered by the intuitive Synology DiskStation Manager (DSM) operating system.* Dual built-in M.2 NVMe SSD slots for system cache or fast storage pools.* Comprehensive backup solutions: Active Backup Suite, Hyper Backup, and Snapshot Replication.* Private cloud and file syncing suite with Synology Drive.* AI-powered photo management and sharing with Synology Photos.* Complete multimedia hub with Video Station, Audio Station, and iTunes Server.* Intelligent video surveillance solution with support for numerous IP cameras via Surveillance Station.* Advanced Btrfs file system for data integrity, snapshots, and self-healing.* Support for Virtual Machine Manager and Docker for lightweight virtualization.* Multiple Gigabit LAN ports with support for Link Aggregation and Failover.The Synology DS925+ is more than just storage, it´s a smart investment in your dat´s future. Centralize,
Tradeinn.com
Delivery: in United Kingdom
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£768.99
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Synology DiskStation DS925+ NAS/storage server Ryzen Embedded V1500B 4

Synology DiskStation DS925+ NAS/storage server Ryzen Embedded V1500B 4 GB DDR4 0 TB Black 2.5GbE connectivity and diverse sto... morerage options The DS925+ features built-in 2.5GbE networking and supports both SATA flash drives and HDDs in 2.5"/3.5" internal bays. as well as M.2 NVMe drives via M.2 slots for use as either cache or storage pools
Pcnova.co.uk
Delivery: in United Kingdom
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£782.41
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Synology DiskStation DS925+ NAS/storage server Ryzen Embedded V1500B 4 DS925+

2.5GbE connectivity and diverse storage options The DS925+ features built-in 2.5GbE networking and supports both SATA flash d... morerives and HDDs in 2.5"/3.5" internal bays. as well as M.2 NVMe drives via M.2 slots for use as either cache or storage pools Synology DiskStation DS925+ NAS/storage server Ryzen Embedded V1500B 4 GB DDR4 0 TB Black
Gamingkit.co.uk
Delivery: in United Kingdom
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£782.41
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