Synology DS1825+ 8-Bay NAS Enclosure - Plus Series
The DS1825+ is a versatile 8-bay storage solution designed to store and protect mission-critical d...The DS1825+ is a versatile 8-bay storage solution designed to store and protect mission-critical data. Flexible support for faster networking speeds and capacity expansion makes the DS1825+ ideal for businesses needing a scalable and customizable storage solution for their growing data needs. Powered by Synology DiskStation Manager (DSM), this device is a flexible all-in-one solution for data sharing, synchronization, backup, and surveillance. It offers up to 2,239/1,573 MB/s sequential read/write throughput, supporting officewide applications. With built-in 2.5GbE ports, it supports 10GbE SFP/RJ-45 and 25GbE SFP28 adapter cards for fast and flexible networking. Scale up on demand with two DX525 expansion units for up to 18 drive bays and 360 TB of raw storage. Protect your IT infrastructure with license-free solutions for backup, replication, and recovery. The DS1825+ seamlessly integrates with your existing infrastructure, offering scalable capacity, flexible network connectivity, and robust data protection, making it ideal for businesses and creative professionals with demanding storage requirements. A suite of convenience and security features, combined with DSM's intuitive UI, ensures a seamless experience for users of all levels of expertise. License-free solutions help protect data and configurations on your Synology system, ensure maximum system uptime, and back up and restore all your devices, VMs, and cloud applications. Synology provides a private cloud solution for on-site and remote workers, as well as home users, to concurrently edit documents, share files, manage emails, send instant messages, manage photos, and more. Leverage your Synology system as virtual machine storage, or as an alternative container or VM host. With certification for VMware vSphere, Microsoft Hyper-V, Citrix XenServer, and OpenStack environments, Synology systems seamlessly integrate with common virtualization and cloud platforms. Synology Surveillance Station transforms any Synology system into a powerful network video recorder (NVR). The DS1825+ 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.
The Synology DS1825+ is an 8-bay NAS designed for businesses and creative professionals needing a scalable storage solution. It offers fast data transfer speeds, flexible network connectivity, and robust data protection, making it ideal for data sharing, synchronization, and backup. Note that while it supports various storage drive types, drives are not included and must be purchased separately.
All features
Model Part Number
DS1825+
Brand
Synology
Extended Product Information
FAQs
What types of drives are compatible?
The DS1825+ supports 3.5" and 2.5" SATA HDDs and SSDs, as well as M.2 NVMe drives for caching.
How do I expand the storage capacity?
You can expand storage by adding additional hard drives or by connecting DX520 expansion units for up to 18 drive bays.
Can I use the DS1825+ for surveillance?
Yes, with Synology Surveillance Station, you can turn your DS1825+ into a network video recorder (NVR).
What is the warranty period?
The DS1825+ comes with a 3-year warranty.
How do I back up my data?
You can back up your data using Synology's built-in backup solutions or by using third-party backup software.
Does it support RAID?
Yes, it supports RAID levels 0, 1, 5, 6, and 10, as well as JBOD.
How do I update the DSM?
Log in to DSM, go to Control Panel > Update & Restore, and follow the on-screen instructions.
Can I access my files remotely?
Yes, you can access your files remotely using Synology's QuickConnect feature or by setting up port forwarding on your router.
Troubleshooting
Device won't power on.
Check the power cable and outlet. Ensure the power switch is turned on.
Cannot access the NAS from the network.
Verify network connections and IP address settings. Check firewall settings on your router.
Slow data transfer speeds.
Check network connection, hard drive health, and CPU usage. Consider using SSDs for cache or upgrading network adapters.
Hard drive errors reported.
Run a S.M.A.R.T. test on the hard drives to check their health. Replace failing drives.
DSM login issues.
Ensure correct username and password. Reset the password if forgotten.
Storage capacity appears incorrect.
Verify storage pool configuration and RAID type. Make sure drives are properly initialized.
Pros and Cons
Pros
High storage capacity with expandability.
Fast data transfer speeds with 2.5GbE and expansion card support.
Comprehensive data protection features.
User-friendly DSM operating system.
Supports a wide range of applications and services.
Seamless integration with virtualization platforms.
Cons
Drives not included, requiring separate purchase.
Initial setup may require some technical knowledge.
Can be a more expensive option compared to smaller NAS units.
Maximum supported RAM is 32 GB, which may be limiting for some users.
External power adapter design.
Setup, Compatibility & Care
Initial Setup:
Connect the DS1825+ to your network and power it on.
Install the hard drives (not included) into the drive bays.
Use Synology Assistant to find the NAS on your network and install DSM.
Follow the DSM setup wizard to create a storage pool and configure your settings.
Compatibility:
Supports 3.5" and 2.5" SATA HDDs and SSDs.
Compatible with M.2 NVMe drives for cache.
Supports various network protocols including SMB, AFP, NFS, and iSCSI.
Compatible with Windows, macOS, and Linux operating systems.
Care:
Keep the unit in a well-ventilated area.
Clean the exterior with a dry cloth.
Regularly monitor the system status through DSM.
Back up your data regularly to protect against data loss.
Use the Synology tools to update the DSM and installed packages to ensure optimal performance and security.