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Synology DiskStation DS425+

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Synology DiskStation DS425+
DiskStation (desktop)M.22.5 Gbpsmail server
Main
Mountdesktop
Drives
3.5" drive slots4
HDD connection interfaceSATA 3
Hot swap
M.2 connector2 / NVMe /
RAIDRAID 0
RAID 1
RAID 5
RAID 10
Synology Hybrid RAID
JBOD
Basic
Connection
LAN ports2
LAN speed1 Gbps, 2.5 Gbps
USB-A 5Gbps2 pcs
Features
Software featuresWeb server
FTP server
multimedia (DLNA, iTunes, uPnP)
BitTorrent client
mail server
video surveillance server
backup
domain integration
virtualization
Hardware
Operating systemDSM
CPUIntel Celeron J4125
CPU cores4 cores (4 threads)
CPU speed2 GHz
TurboBoost frequency2.7 GHz
RAM2 GB
Max. RAM6 GB
RAM slots1
General
Power consumption28.3 W
Coolingactive
Noise level19.8 dB
Size166x199x223 mm
Weight2.18 kg
Official Websitesynology.com
Added to E-CatalogAugust 2025
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.
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Synology Synology Diskstation DS425+ 4 Bay Home and Office NAS Enclosure DS425+

Equip your home or office network with a powerful storage solution, using the Synology Diskstation DS425+ 4 Bay NAS Enclosure... more. This NAS device is equipped with an Intel Celeron J4125 CPU and 2GB of DDR4 non-ECC RAM, which can be expanded up to 6GB. As such, this NAS device easily handles multiple network storage workloads, like local cloud storage, data backup, and file sharing. There are four hot-swap drive bays, each compatible with 2.5" SSD and 3.5" HDDs, allowing you to add up to 80TB of storage to your network. Enhancing performance, this NAS includes a pair of M.2 2280 NVMe slots, which can be utilised for cache storage delivering 278MB/s read and 281MB/s write speeds. Plus, with a 2.5 Gigabit Ethernet port, you’ll enjoy rapid access to all your files stored on this NAS from any device on your network. Synology Diskstation DS425+ 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 use as cache memory Equipped with an Intel Celeron J4125 CPU and up to 6GB DDR4 RAM Supports a variety of RAID arrays, including RAID 0, RAID 1, and JBOD Convenient USB and Ethernet connectivity Powerful Networking Hardware To ensure this NAS device delivers outstanding performance, the Synology Diskstation DS425+ 4 Bay NAS Enclosure is equipped with a range of modern hardware. At its heart is an Intel Celeron J4125 processor, a four-core CPU that can boost up to 2.7GHz. This is paired with 2GB of non-ECC DDR4 RAM, as standard, which can be increased up to 6GB of RAM with the addition of a second 4GB memory module. Using this hardware, the DS425+ can operate the powerful Synology DSM 7.2 operating system. This Linux OS is engineered to be lightweight and flexible, with a modular design that allows you to add optional features from the Synology Package Center. As such, you can customise your Synology Diskstation DS425+ 4 Bay NAS Enclosure with software to meet your unique requirements. Ample High-Speed Storage The Synology Diskstation DS425+ 4 Bay NAS Enclosure offers an excellent balance between high-capacity storage and rapid access, thanks to the combination of traditional SATA storage and modern NVMe drives. The DS425+ features four hot-swap drive trays, each capable of facilitating a 2.5" SSD or 3.5" HDD. Using these drive trays, you can equip this NAS device with up to 80TB of storage space. Alongside these, the Synology Diskstation DS425+ 4 Bay NAS Enclosure features a pair of M.2 2280 NVMe ports. Any SSDs mounted into these can be utilised as cache memory, allowing blazing fast file transfers to occur. In fact, the DS245+ can deliver up to 278MB/s read and 281MB/s write speeds. A NAS for Any Workload With powerful hardware and a flexible software package, the Synology Diskstation DS425+ 4 Bay NAS Enclosure is ideally suited to a number of roles. Some workloads include: Centralised file storage and sharing Private cloud storage Data backup and recovery
Overclockers.co.uk
Delivery: to United Kingdom
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£524.99
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Synology DS425+

Synology DiskStation DS425+: Your Powerful Private Cloud for Data and MultimediaUnify your entire digital world with the Syno... morelogy DiskStation DS425+, a high-performance 4-bay network-attached storage (NAS) solution designed for home power users, creative professionals, and small businesses. Move beyond scattered files and costly cloud subscriptions by creating your own secure and centralized data hub. The DS425+ empowers you to effortlessly store, manage, protect, and access your files, photos, and videos from anywhere, on any device, all while retaining complete ownership of your data.Powered by a capable Intel processor and the award-winning DiskStation Manager (DSM) operating system, the DS425+ delivers exceptional performance for demanding tasks. Experience faster file indexing in Synology Photos, quicker search results in Synology Drive, and a more responsive experience across multiple applications. Elevate your system´s performance even further by leveraging the built-in dual M.2 NVMe SSD slots to enable lightning-fast caching, dramatically reducing I/O latency for frequently accessed data without occupying the main drive bays.The DS425+ is more than just storage, it´s a complete data management ecosystem. Protect your critical data with a suite of robust, license-free backup solutions. Use Hyper Backup to create multi-version backups of your NAS to various destinations, including public clouds or another Synology NAS. Safeguard data from all your endpoints with the Active Backup for Business suite, which centralizes backup tasks for Windows and Linux PCs, servers, and virtual machines.Transform how you interact with your media. Synology Photos provides an intelligent and private alternative to cloud-based photo services, using AI to automatically organize your memories by people, subjects, and locations. Stream your video collection to different devices with Video Station, or turn your DS425+ into a powerful surveillance hub with Surveillance Station, supporting a wide range of IP cameras to help you protect your home or office.Key Features:* Centralized Data Storage: Consolidate files from PCs, Macs, phones, and external drives into one secure, private location with up to four drive bays for ample capacity.* High-Speed Performance: Equipped with a powerful Intel Celeron processor for smooth multitasking and efficient data processing.* SSD Cache Acceleration: Features dual M.2 2280 NVMe SSD slots to significantly boost system random I/O performance.* Robust Networking: Includes two 1GbE LAN ports with support for Link Aggregation to provide high-speed data transfers and network redundancy.* Synology DiskStation Manager (DSM): An intuitive web-based operating system offering a vast ecosystem of applications for file sharing, data backup, multimedia, and more.* Private Cloud Syncing: Use Synology Drive to sync files between your NAS and multiple devices, enabling seamless cross-platform collaboration and on-demand file access.*
Tradeinn.com
Delivery: in United Kingdom
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£554.99
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Synology DiskStation DS425+ NAS/storage server Intel® Celeron® J4125 2

Synology DiskStation DS425+ NAS/storage server Intel® Celeron® J4125 2 GB DDR4 0 TB Black 2.5GbE connectivity and diverse sto... morerage optionsThe DS425+ features built-in 2.5GbE networking and supports both SATA SSDs and HDDs in 2.5"/3.5" internal bays. as well as M.2 NVMe drives via M.2 slots for use cache.1.5Private cloud for seamless data accessStreamlined file management and collaborationStore. sync. access. and share data from any device. wherever you are. Work seamlessly between different platforms and devices. and access your files through mobile apps. desktop clients. and a browser-based interface. Quickly and easily roll back files in case of accidental deletion. mistakes. malware. etc.. with versioning.
Pcnova.co.uk
Delivery: in United Kingdom
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£567.74
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Synology DiskStation DS425+ NAS/storage server Intel® Celeron® J4125 2 DS425+

Synology DiskStation DS425+ NAS/storage server Intel® Celeron® J4125 2 GB DDR4 0 TB Black
LaptopHub.uk
Delivery: in United Kingdom
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£567.74
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Synology DiskStation DS425+ NAS/storage server Intel® Celeron® J4125 2 DS425+

2.5GbE connectivity and diverse storage optionsThe DS425+ features built-in 2.5GbE networking and supports both SATA SSDs and... moreHDDs in 2.5"/3.5" internal bays. as well as M.2 NVMe drives via M.2 slots for use cache.1.5Private cloud for seamless data accessStreamlined file management and collaborationStore. sync. access. and share data from any device. wherever you are. Work seamlessly between different platforms and devices. and access your files through mobile apps. desktop clients. and a browser-based interface. Quickly and easily roll back files in case of accidental deletion. mistakes. malware. etc.. with versioning. Synology DiskStation DS425+ NAS/storage server Intel® Celeron® J4125 2 GB DDR4 0 TB Black
Gamingkit.co.uk
Delivery: in United Kingdom
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£579.10
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