Synology DiskStation DS225+
The Synology DiskStation DS225+ is a fast, user-friendly two-bay NAS ideal for home backup, media streaming, and file serving with a 2.5GbE port.

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- +Fast file transfer speeds with a 2.5GbE port, significantly outperforming many competitors in backup tasks
- +Powerful quad-core Intel Celeron processor and upgradable memory for smooth multitasking
- +User-friendly DSM operating system with a vast package center for adding features like Plex and VPN server
- −Drive bays lack a key lock for security, making them more vulnerable to accidental removal
- −Limited to only two virtual machine instances simultaneously, capping advanced home lab use
- −Memory upgrades are capped at 6GB, which is less than higher-end Synology models offer
The Synology DiskStation DS225+ is the ideal network-attached storage device for most home users, offering a perfect balance of performance, ease of use, and essential features. This two-bay NAS is powered by a modern quad-core 2.0 GHz Intel Celeron processor and comes with 2 GB of RAM, which is upgradeable to 6 GB, providing ample power for file backups, media streaming, and running multiple applications simultaneously. A standout feature is its 2.5-gigabit Ethernet port, which ensures that the DS225+ can take full advantage of modern routers, delivering significantly faster file transfers than older gigabit-only models. In testing, the DS225+ proved to be one of the speediest home NAS devices, excelling at both serving files and, more importantly, backing up data from computers and phones. The Synology DiskStation Manager (DSM) operating system is a major highlight, offering a Windows-like interface that is intuitive and powerful. The Package Center provides access to a vast library of applications, including Plex Media Server for streaming, Download Station for managing downloads, and Synology Photos for organizing and sharing photo libraries. Setting up the NAS is a guided, straightforward process that takes less than an hour. The DS225+ also supports Synology Hybrid RAID (SHR), which allows for flexible drive configurations and easy future upgrades. While the drive bays are not lockable and memory upgrades are limited, these are minor compromises for a device that delivers excellent performance and a superior user experience at a reasonable price. For families looking to centralize their data, back up multiple devices, and create a personal media server, the DS225+ is the top recommendation.
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James has reviewed consumer electronics and gadgets for over 6 years. He specializes in audio equipment, cameras, and smart home devices.
Product FAQs
Yes, for most buyers. The Synology DiskStation DS225+ stands out for: Fast file transfer speeds with a 2.5GbE port, significantly outperforming many competitors in backup tasks and Powerful quad-core Intel Celeron processor and upgradable memory for smooth multitasking. The main trade-offs are Drive bays lack a key lock for security, making them more vulnerable to accidental removal. Check our full Electronics and Gadgets comparison for alternatives.