Synology DiskStation DS225+

DiskStation (desktop)2.5 Gbps mail server

Main
Mount	desktop


Drives
3.5" drive slots	2
HDD connection interface	SATA 3
Hot swap
RAID	RAID 0 RAID 1 Synology Hybrid RAID JBOD Basic


Connection
LAN ports	2
LAN speed	1 Gbps, 2.5 Gbps
USB-A 5Gbps	2 pcs


Features
Software features	Web server FTP server multimedia (DLNA, iTunes, uPnP) BitTorrent client mail server video surveillance server backup domain integration virtualization

Hardware
Operating system	DSM
CPU	Intel Celeron J4125
CPU cores	4 cores (4 threads)
CPU speed	2 GHz
TurboBoost frequency	2.7 GHz
RAM	2 GB
Max. RAM	6 GB
RAM slots	1


General
Power consumption	17 W
Cooling	active
Noise level	19.6 dB
Size	165x108x232 mm
Weight	1.3 kg
Official Website	synology.com
Added to E-Catalog	August 2025

A desktop two-bay NAS storage for home or small office use. The model design includes a pair of slots for 3.5-inch HDDs or 2.5-inch SSDs. Internet access is provided by two LAN ports with speeds up to 2.5 Gbps and 1 Gbps, respectively. Also available are a tandem of full-format USB-A version 3.2 gen1 (5Gbps). The NAS server provides centralized file storage, information backup, synchronization with cloud services, organization of photos and videos from surveillance cameras, and more.

The Synology DiskStation DS225+ operates under a quad-core Intel Celeron J4125 processor with a base frequency of up to 2 GHz and a boosted speed of up to 2.7 GHz (in Boost mode). To ensure stable multitasking, the model supports up to 6 GB of DDR4 RAM. NAS operations can be managed locally, via a centralized interface or through the cloud. The device's dimensions are quite compact (165x108x232 mm) and it weighs about 1.3 kg.

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 2-Bay DiskStation DS225 Diskless DS225+ Amazon.co.uk Delivery: in United Kingdom Report	£312.94 Buy in shop

	Synology 2-Bay NAS DS225 Diskless DS225+ Amazon.co.uk Delivery: in United Kingdom Report	£314.97 Buy in shop

	Synology DS225+ 2GB RAM 2 Bay SATA Desktop NAS Expansion Enclosure Black DS225+ Powerful Quad-Core PerformanceThe DS225+ is powered by an Intel Celeron J4125 quad-core processor delivering a base frequency... moreof 2.0 GHz and burst speeds up to 2.7 GHz. This ensures responsive performance for multitasking file indexing and running multiple applications simultaneously. Whether you're streaming media managing backups or hosting virtual machines the DS225+ handles it all with efficiency and stability. High-Speed Network ConnectivityWith both 2.5 Gigabit Ethernet and 1 Gigabit Ethernet ports the DS225+ offers flexible and fast network options. It supports link aggregation and failover enabling read speeds of up to 282 MB/s and write speeds of 217 MB/s. This makes it ideal for environments where large file transfers media streaming or collaborative access to data are routine. Flexible Storage ConfigurationThe DS225+ features two drive bays compatible with 3.5 SATA HDDs and 2.5 SATA SSDs supporting up to 40 TB of raw capacity. Hot-swappable drive trays allow for easy upgrades and maintenance without downtime. Whether you're building a media library a business archive or a personal cloud the DS225+ adapts to your storage needs. Robust Data Protection and RAID SupportData integrity is a priority with support for multiple RAID configurations including RAID 0 RAID 1 JBOD and Synology Hybrid RAID (SHR). Hardware encryption ensures secure data access while built-in tools like Snapshot Replication and Btrfs file system offer advanced protection against accidental deletion and ransomware threats. Compact Quiet and Energy-Efficient DesignMeasuring just 165 x 108 x 232.2 mm the DS225+ is designed to fit comfortably in small office setups or home environments. It operates quietly at only 19.6 dB(A) making it suitable for noise-sensitive areas. With low power consumption and scheduled power control features it’s both eco-friendly and cost-effective. Centralized Device and System ManagementSynology’s Central Management System (CMS) allows administrators to monitor and manage multiple Synology NAS units from a single dashboard. Active Insight provides real-time analytics on system health login activity and backup status helping users stay ahead of potential issues and maintain optimal performance. Comprehensive Backup and Surveillance CapabilitiesThe DS225+ supports Synology’s suite of backup solutions including Active Backup for Business Hyper Backup and Cloud Sync. It can also manage up to 25 IP cameras using Surveillance Station making it a versatile hub for both data protection and security monitoring in small business or home setups. Expandable Memory and Versatile ConnectivityOut of the box the DS225+ includes 2 GB of DDR4 RAM expandable up to 6 GB to accommodate heavier workloads. It features two USB 3.2 Gen 1 ports for external drives printers or UPS devices and supports Wake-on-LAN/WAN scheduled power on/off and system hibernation for enhanced control and efficiency.. Laptopsdirect.co.uk Delivery: to United Kingdom Report	£314.97 Buy in shop

	Synology DS225+ 2GB RAM 2 Bay SATA Desktop NAS Expansion Enclosure DS225+ Powerful Quad-Core PerformanceThe DS225+ is powered by an Intel Celeron J4125 quad-core processor delivering a base frequency... moreof 2.0 GHz and burst speeds up to 2.7 GHz. This ensures responsive performance for multitasking file indexing and running multiple applications simultaneously. Whether you're streaming media managing backups or hosting virtual machines the DS225+ handles it all with efficiency and stability. High-Speed Network ConnectivityWith both 2.5 Gigabit Ethernet and 1 Gigabit Ethernet ports the DS225+ offers flexible and fast network options. It supports link aggregation and failover enabling read speeds of up to 282 MB/s and write speeds of 217 MB/s. This makes it ideal for environments where large file transfers media streaming or collaborative access to data are routine. Flexible Storage ConfigurationThe DS225+ features two drive bays compatible with 3.5 SATA HDDs and 2.5 SATA SSDs supporting up to 40 TB of raw capacity. Hot-swappable drive trays allow for easy upgrades and maintenance without downtime. Whether you're building a media library a business archive or a personal cloud the DS225+ adapts to your storage needs. Robust Data Protection and RAID SupportData integrity is a priority with support for multiple RAID configurations including RAID 0 RAID 1 JBOD and Synology Hybrid RAID (SHR). Hardware encryption ensures secure data access while built-in tools like Snapshot Replication and Btrfs file system offer advanced protection against accidental deletion and ransomware threats. Compact Quiet and Energy-Efficient DesignMeasuring just 165 x 108 x 232.2 mm the DS225+ is designed to fit comfortably in small office setups or home environments. It operates quietly at only 19.6 dB(A) making it suitable for noise-sensitive areas. With low power consumption and scheduled power control features it’s both eco-friendly and cost-effective. Centralized Device and System ManagementSynology’s Central Management System (CMS) allows administrators to monitor and manage multiple Synology NAS units from a single dashboard. Active Insight provides real-time analytics on system health login activity and backup status helping users stay ahead of potential issues and maintain optimal performance. Comprehensive Backup and Surveillance CapabilitiesThe DS225+ supports Synology’s suite of backup solutions including Active Backup for Business Hyper Backup and Cloud Sync. It can also manage up to 25 IP cameras using Surveillance Station making it a versatile hub for both data protection and security monitoring in small business or home setups. Expandable Memory and Versatile ConnectivityOut of the box the DS225+ includes 2 GB of DDR4 RAM expandable up to 6 GB to accommodate heavier workloads. It features two USB 3.2 Gen 1 ports for external drives printers or UPS devices and supports Wake-on-LAN/WAN scheduled power on/off and system hibernation for enhanced control and efficiency.. ServersDirect.co.uk Delivery: in United Kingdom Report	£314.97 Buy in shop

	Synology DS225+ 2-Bay NAS Enclosure (2GB RAM) DS225+ Synology DS225+ for Home Storage Quiet, Secure, Everyday File Management The Synology DS225+ 2-Bay NAS Server brings simp... morele, reliable storage to homes and small offices. Powered by the Intel Celeron J4125 and fast 2.5GbE connectivity, it offers effortless private cloud access, quiet operation, and flexible two-bay configuration for everyday media and file organisation. Intel Quad-Core CPU 2GB DDR4 Memory 2.5GbE Networking Two-Bay RAID Support Smarter Storage for Daily Use The Synology DS225+ 2-Bay NAS Server offers a dependable way to centralise media, documents, and personal backups. With its Intel Celeron processor, quiet design, and easy RAID setup, it suits home users who want secure, flexible storage. Dual LAN ports, including 2.5GbE, ensure smooth streaming and quick transfers, while Synology DSM makes management simple across all devices through your NAS network. Great for For Homes It is an ideal home NAS 2-bay server and makes it easy to store family photos, videos, and documents with simple access on every device. For Small Offices A compact NAS for small office setups, providing shared storage, quick backups, and dependable uptime for everyday workflows. For Media Lovers A 2-bay NAS for media & files that keeps entertainment libraries well-organised and streams smoothly over local networks. For Backup-Focused Users Synology DS225+ is a perfect backup solution as it offers scheduled protection, snapshots, and cloud sync for complete peace of mind. Private Cloud Access Anywhere Easy, Secure Sharing Across Devices Create your own secure private cloud with Synology Drive, offering effortless access to your photos, videos, and documents from any connected device. The Synology DS225+ 2-Bay NAS Server supports smooth browser access, multi-user login, and encrypted transfers, keeping data safe yet convenient wherever you are. Intelligent Backup and Syncing Protection You Can Rely On With tools such as Hyper Backup, Snapshot Replication, and cloud sync, the DS225+ safeguards documents and media through automated tasks and versioning. This Synology DS225+ RAID NAS helps prevent accidental deletion and corruption, ensuring fast, dependable recovery whenever needed. More Features Youll Appreciate Quiet, Low-Power Operation Designed for bedrooms and study areas, its whisper-quiet 19.6 dB fan and low energy use make it a practical choice for uninterrupted daily operation. Flexible Storage Options Supports both 3.5" HDDs and 2.5" SSDs, giving you the freedom to balance capacity and speed while managing all storage through the intuitive DSM interface. Smooth High-Speed Networking A 2.5GbE port boosts transfer speed and improves responsiveness, especially when paired with suitable networking hardware, ensuring seamless media access and quicker backups. Box.co.uk Delivery: to United Kingdom Report	£314.95 Buy in shop

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