Synology · MPN: DS1825NEO+
£1,231.99
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Key specs

  • Processor modelV1500B
  • Internal memory4 GB
  • Internal memory typeDDR4
  • Operating system installedSynology DSM
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Price drop alert

Synology DiskStation DS1825neo+ NAS Desktop AMD Ryzen V1500B 4 GB DDR4 0 TB Synology DSM Black
Now £1,231.99

We'll email you if the price of this item drops in the next 90 days.

Overview

  • Up to 432 TB of raw storage with expansion unit
  • Two built-in 2.5GbE ports,over 2,239/1,573 MB/s sequential read/write, and 10/25 GbE option
  • Back up multiple endpoints, manage 40 IP cameras, or safely sync and share files across sites

Fast, out-of-the-box performance with 25GbE support
The DS1825+/DS1825neo+ 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 as cache. Its support for expansion cards allows configuration flexibility, supporting faster networking of up to 25GbE.

Expand capacity for evolving needs
Consolidate your data with up to 192 TB of raw storage across 8 bays. Need more space? Add capacity with two DX525 for up to 432 TB of total raw storage.

Private cloud for seamless data access

Streamlined file management and collaboration
Store, 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.

A private photo storage and management solution
Effortlessly back up and organize photos, videos, and other visual assets using intuitive management tools. Automatically organize your content into albums and create secure share links for stakeholders and teammates. Learn more
Effortlessly back up and organize photos, videos, and other visual assets using intuitive management tools. Automatically organize your content into albums and create secure share links for stakeholders and teammates.

Boost team productivity with collaborative tools
Enhance workplace collaboration with Synology's productivity solutions. Create, edit, and share documents across teams in real time. Host an on-premises mail server to provide web-based email access while maintaining full data ownership. Additionally, stay connected through secure one-on-one chats, public channels, encrypted private channels, and group conversations. Learn more
Enhance workplace collaboration with Synology's productivity solutions. Create, edit, and share documents across teams in real time. Host an on-premises mail server to provide web-based email access while maintaining full data ownership. Additionally, stay connected through secure one-on-one chats, public channels, encrypted private channels, and group conversations.

Multi-site synchronization to empower global workflows

NAS-to-NAS synchronization
Improve workflow efficiency and team alignment across data sites with automatic one- or two-way site-to-site syncing. Files and folders are kept up-to-date across sites, so everyone stays aligned, whether at home, in the office, or across different branches — all while maintaining full control of your data.

Cloud-powered multi-site syncing
Empower global workflows with high-speed access to data from anywhere in your network. Our hybrid cloud solution caches frequently used files locally for rapid access, while less frequently accessed data is stored in the cloud, reducing your on-site storage requirements.
Empower global workflows with high-speed access to data from anywhere in your network. Our hybrid cloud solution caches frequently used files locally for rapid access, while less frequently accessed data is stored in the cloud, reducing your on-site storage requirements.

Sync to public cloud providers
Automatically keep data in sync between Synology NAS and major cloud providers, including BackBlaze B2, Dropbox, Google Drive, and Microsoft OneDrive. Multiple protocol support, client-side encryption, and customizable sync and bandwidth controls enable efficient storage management across various platforms. Learn more
Automatically keep data in sync between Synology NAS and major cloud providers, including BackBlaze B2, Dropbox, Google Drive, and Microsoft OneDrive. Multiple protocol support, client-side encryption, and customizable sync and bandwidth controls enable efficient storage management across various platforms.

Comprehensive data backup, protection, and recovery solutions

Back up PCs, smartphones, cloud apps, and more

Consolidate and automate backup tasks for PCs, file servers, VMs, SaaS applications, and more. Administer device backups remotely through a centralized portal and quickly restore specific files or entire devices to keep your business up and running. Take advantage of built-in backup solutions designed to protect your data with seamless 3-2-1 backup configurations.

Comprehensive and flexible Synology system backups
Protect all data, applications, and configurations on your Synology systems with comprehensive scheduled backups, including bare-metal backups, to local and remote servers, external drives, or cloud storage destinations, including Synology C2 Storage.Learn more
Protect all data, applications, and configurations on your Synology systems with comprehensive scheduled backups, including bare-metal backups, to local and remote servers, external drives, or cloud storage destinations, including Synology C2 Storage.

Tamper-proof protection with immutable snapshots
Safeguard critical LUNs and shared folders with automated immutable snapshots backed by custom retention policies. Built-in support for offsite replication further ensures robust business continuity. Learn more
Safeguard critical LUNs and shared folders with automated immutable snapshots backed by custom retention policies. Built-in support for offsite replication further ensures robust business continuity.

Smart surveillance

Synology Surveillance Station
Protecting your business has never been easier, with centralized management, support for over 8,700 IP camera models, and remote monitoring and playback. Synology’s scalable video management system provides all the tools you need for live monitoring, investigation, management, and backup

Dual recording to the cloud
Secure your surveillance footage with robust cloud backup that supports end-to-end encryption. Our cloud-based surveillance backup solution safeguards your Surveillance Station recordings, allowing you to access, view, share, and download footage through a convenient web portal. Ensure your data remains available even if your on-premises system is compromised.Learn more
Secure your surveillance footage with robust cloud backup that supports end-to-end encryption. Our cloud-based surveillance backup solution safeguards your Surveillance Station recordings, allowing you to access, view, share, and download footage through a convenient web portal. Ensure your data remains available even if your on-premises system is compromised.

Hard drives designed for Synology
See how Synology hard drives deliver reliability, consistent performance, and simplified system management through deep hardware-software integration.

Supercharge your setup with Synology router
Pair your NAS with Synology RT6600ax or WRX560 to maximize 2.5GbE connectivity. Enjoy high-speed transfers and secure your network with VLANs, threat prevention, and web filtering — all through a familiar Synology interface.

Specifications

Storage

Storage drives installedNo
Total installed storage capacity0 TB
Number of storage drives supported8
Installed storage drive typeNo
Supported storage drive typesHDD & SSD
Storage drive capacity0 GB
Supported storage drive interfacesSerial ATA
NVMeYes
Storage drive sizes supported2.5,3.5,M.2
Maximum supported storage capacity192 TB
Number of M.2 (M & B) slots2
RAID supportYes
RAID levels0, 1, 5, 6, 10, JBOD
Online RAID migrationYes
Online RAID expansionYes
Hot-swap drive baysYes
Supported file systemsBTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4

Processor

Processor manufacturerAMD
Processor familyAMD Ryzen
Processor generationAMD Ryzen Embedded V1000 Series
Processor modelV1500B
Processor frequency2.2 GHz
Processor cores4
Processor threads8
Show all 93 specificationsShow fewer specifications

Memory

Internal memory4 GB
Internal memory typeDDR4
Maximum RAM supported32 GB
ECCNo
Memory form factorSO-DIMM
Memory slots2

Network

Ethernet LANYes
Ethernet LAN data rates2500 Mbit/s
iSCSI supportYes
Wake-on-WAN readyYes
Wake-on-LAN readyYes
Supported network protocolsSMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV

Ports & interfaces

Ethernet LAN (RJ-45) ports2
USB portYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity3
PCI Express x8 (Gen 3.x) slots1

Design

Chassis typeDesktop
Cooling typeActive
Product colourBlack
Number of fans2 fan(s)
Fan diameter 212 cm
Fan diameter12 cm
Drive bay lockingYes
LED indicatorsYes
Cable lock slotYes
Cable lock slot typeKensington

Performance

TypeNAS
Device classHome & Home Office
Backup functionYes
Backup featuresCloud, iSCSI LUN
Multilingual supportYes
Number of users1024 user(s)
Noise level23.8 dB
Third-party supportYes
SnapshotYes
Web-based managementYes
Reset buttonYes
Hot spareYes
System logYes
Access Control List (ACL)Yes
Browser supportedChrome, Firefox, Edge, Safari
Share folder256
On/off switchYes

Software

Operating system installedSynology DSM
Server operating systems supportedWindows Server 2025
Other operating systems supportedVMware, Citrix

Power

Power supply locationBuilt-in
Power supply unit (PSU) capacity250 W
Number of power supply units1
Power consumption (typical)60.1 W
Power consumption (HDD standby)18.34 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Number of phases1

General

Product familyDiskStation

Weight & dimensions

Width343 mm
Depth243 mm
Height166 mm
Weight6 kg

Packaging content

Cables includedAC, LAN (RJ-45)
Power cables quantity1

Operational conditions

Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)5 - 95%
Operating altitude0 - 5000 m
Storage relative humidity (H-H)5 - 95%
Storage temperature (T-T)-20 - 60 °C

Other features

Warranty period3 year(s)
Compliance certificatesFederal Communications Commission (FCC), CE, BSMI, VCCI, RCM, UKCA, EAC, CCC, BIS, KC, RoHS
Digital Living Network Alliance (DLNA) certifiedYes

Manuals & downloads

Delivery & returns

Delivery

  • FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
  • Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
  • PlayStation and Arozzi products use a 5–7 working-day service.
  • Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.

Returns

  • Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
  • Faulty or damaged on arrival? Contact us within 48 hours of delivery.
  • Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.

Full delivery information · Full returns policy