
Best affordable NAS
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1. Synology DS225+
The 2-bay DiskStation DS225+ from Synology is a powerful NAS device equipped with an Intel Celeron J4125 quad-core processor. With 2 GB of RAM, expandable up to 6 GB, this model provides a solid foundation for data storage and management. The DiskStation has two bays for 2.5-inch hard drives, allowing flexible configuration and expansion of storage space. A 2.5GbE LAN port ensures fast network connections, which are crucial for accessing data and using applications. The combination of powerful hardware and user-friendly software makes the DiskStation an ideal solution for home users and small businesses looking for a reliable and efficient storage solution. It also comes with a three-year warranty, which can be extended up to five years, providing additional peace of mind for users. This DiskStation is therefore a versatile and future-proof choice for anyone who wants to manage their data securely and efficiently.
For optimal performance and full functionality, Synology recommends the use of Synology hard drives only. Hard drives from other manufacturers may have limited compatibility or may not be supported unless they are officially certified by Synology.
Pro
- Very quiet
- Good software
- Simple installation
Contra
- Hard discs a little noisy
- Relatively expensive
- Fan very loud

2. Synology DS223
Consolidate files from multiple sources into your own private cloud. The DS223 keeps the process simple and provides everything you need to keep your data secure and organised.
Secure private cloud: Enable anywhere, anytime access to up to 36TB of data.
Make spare copies of your documents and media for easy recovery.
Power consumption is low at only 17.3 W during operation.
Quickly and easily import data from PCs, Macs and external storage devices, and keep all your devices in sync for easy file management.
Access from any device
Access your files from PC, Mac, Linux, Chromebook, Android, iOS or any device that has a browser. Protect your data or share it easily via secure links.
Save storage space
Activate on-demand mode to download files to your Windows PC or Mac only when you need them. Pin the most important or most frequently accessed pages for convenient offline access.
Integrate with the cloud
Sync files between your private cloud and public cloud services, including Google Drive, Dropbox and Microsoft OneDrive. Keep local copies of your cloud data for centralised management and ownership.
Synchronise between locations
Say goodbye to long waits to download or upload files. Continuously sync content between two Synology devices for fast local access anywhere, regardless of the amount of data.
Your data is in safe hands
Not all data storage is created equal. Synology DiskStation Manager (DSM), the DS223's operating system, uses the efficient Btrfs file system to protect your data from data corruption and undo any accidental or malicious changes thanks to snapshot technology.
Pro
- Optimal for me
- Very quiet, optimal
- Good documentaries

3. Synology DS223j
The DS223j is an efficient all-in-one solution for storing and sharing your data. With its two drive bays and the Synology DiskStation Manager (DSM), the DS223j allows you to create a private cloud to protect your files, share your data across multiple devices, and store backups with intelligent video surveillance tools.
Pro
- Relatively quiet
- Super easy installation and transfer from old device.
- Small and handy
Contra
- Low performance (CPU, RAM)
- 2 bay
- 2 trays

4. Ugreen NASync DXP2800
The Ugreen NASync DXP2800 is a powerful network storage system that provides fast and reliable data storage and sharing. With a robust 2.5 Gigabit Ethernet connection, the Ugreen NASync DXP2800 offers ultra-fast transfer speeds and is ideal for home and office applications. The user-friendly interface and easy setup make it effortless to use. The compact design and high compatibility with various operating systems and devices make the NAS the perfect solution for centralised storage and data sharing. With expandable storage options and a high level of security, the DXP2800 ensures efficient and secure management of digital content.
Pro
- Solid software
- Chic design
- Good Android app
Contra
- It can get loud with HDDs.
- Slightly louder than the DS225+ from Synology (hard drives)

5. QNAP TS-233
Create a personal private cloud and multimedia centre for your home with an integrated NPU that supports AI-powered face recognition. Operate your own personal cloud storage and enjoy easy file access, sharing and synchronisation with the TS-233, designed to enhance collaboration and increase remote work productivity. It also features extensive multimedia applications and offers a complete home entertainment portal.
Pro
- Quiet fan
- good file server
Contra
- Working memory not very generous at 2GB
- Extremely loud

6. Ugreen NASync DH4300 Plus +HDMI Cable Bundle
UGREEN DH4300 Plus - Network Storage
If you're looking for a straightforward solution for your personal data storage, the DH4300 Plus from UGREEN offers just that: easy operation, solid features, and a design that fits well into your home. The combination of powerful hardware and user-friendly technology makes it particularly appealing for beginners.
Strong features for your daily needs
With an octa-core processor and 8 gigabytes of RAM, the DH4300 Plus is well-equipped for everyday tasks. The four drive bays provide ample space for photos, videos, and documents. Thanks to the various RAID modes, you can organize your data flexibly—whether you need more speed or more security.
Simply connect and get started
Setting it up is quick: insert the hard drives, connect to the network, and power it on. Through the USB and HDMI ports, you can connect additional devices or display content directly on a screen. The app assists you in configuring and managing your data.
Features:
- Eight-core processor for smooth operations
- 8 GB RAM for stable performance
- Four drive bays with up to 30 TB per slot
- Supported drives: 4 SATA (6 Gbps), compatible with 2.5"/3.5" drives
- RAID support for flexible data backup
- 2x USB-A 3.2 Gen1 and 1x USB-C 3.2 Gen1 ports for external devices
- HDMI output for direct 4K video output
- 2.5 Gigabit LAN port for fast network connection
- System storage with 32 GB eMMC for system data
- UGOS Pro operating system for easy operation
- With NFC detection
- Storage modes: JBOD/Basic/RAID 0/RAID 1/RAID 5/RAID 6/RAID 10
- Dimensions (W x H x D): 15.5 x 21.57 x 15.5 cm
- Weight: 1.5 kg.
Pro
- Quick and easy installation
- Very quiet
- Simple inst.

7. Synology DS224+
Synology DiskStation DS224+ is a compact 2-bay NAS solution for centralised data management in small organisations and teams. Synology DiskStation Manager (DSM) allows you to set up a private cloud for better collaboration, with tools to manage, share and protect files and folders, back up devices and data, and manage surveillance recordings. Note: Video Station is not available on DSM 7.2.2.
Centralised data storage:
Store all your data centrally for full control and cross-platform access
Cross-system sharing and synchronisation:
Easily open, share and synchronise your data across different systems and devices.
Powerful backup and restore:
Utilise easy-to-use tools to back up and restore important devices and data.
Integrated data management tools:
Utilise integrated solutions for file and photo management, data protection and video surveillance.
Pro
- have upgraded it to 18GB Ram
- Simple installation
- Simple software
Contra
- 4 GB RAM would not have been a crime for 2024
- Unfortunately too loud for living room (rattles start / active fan clearly audible)
- Nothing negative so far

8. Ubiquiti UNAS Pro
2U rackmount NAS with 2.5/3.5" drive bays and 10 Gbit/s performance for storing and sharing large files.
2.5/3.5" HDD / SSD support
- 10G SFP+ uplink and GbE RJ45 port
-Data protection with RAID storage technology
-UniFi Power Backup ready -1.3" touchscreen for mechanical management
-Dimensions 442 x 325 x 87 mm (17.4 x 12.8 x 3.4")
-Weight Without mounting brackets: 9.2 kg (20.3 lb)
-With mounting brackets: 9.5 kg (20.8 lb)
-Housing material SGCC steel
-Mounting material SGCC steel Hardware -Processor Quad-Core ARM Cortex-A57 with 1.7 GHz
-System memory 8 GB
-Management interface Ethernet in-band -Network interface GbE RJ45 connection
-1/10 GbE SFP+ port -RF interface Bluetooth 4.1
-Power supply method Universal AC input, 100-240V AC, 3A Max, 50/60 Hz
- USP-RPS DC input, 11.5V DC, 13.91A
- AC/DC power supply unit, internal, 200W
-Supported voltage range 100-240V AC
-Max. power consumption Power consumption 160W
-Max. power consumption Power budget for drives 135W -ESD/EMP protection air: ± 12kV, contact: ± 8kV
-LCM display 1.3" touchscreen
-Ambient temperature -5 to 40° C (23 to 104° F)
Ambient humidity 5 to 95% non-condensing
-Certifications FCC, CE, IC LEDs -Ethernet Green: 1 Gbps
-Amber: 10/100 Mbps
-SFP+ White: 10 Gbps -Green: 1 Gbps -HDD White: HDD detected -Yellow: HDD error -RPS Blue: ready Application requirements -UniFi Drive version 1.16.0 and higher
Pro
- Great workmanship (metal housing)
- Simple installation (typical for Unifi)
Contra
- No apps
- Only RAID1 or RAID5, but no RAID6 possible
- No UPS/UPS can be connected due to a missing USB port

9. QNAP NAS TS-433-4G 4-Bay
Create a personal private cloud and multimedia center for your home with an integrated NPU that supports AI-powered facial recognition. Run your own personal cloud storage and enjoy easy file access, sharing, and synchronization with the TS-233. The TS-233 is designed to enhance collaboration and boost productivity for remote work. It also features extensive multimedia applications and provides a complete home entertainment portal.

10. Synology DS423
The Synology DiskStation DS423 features four drive bays and everything you need for central storage, organization, and backup of your data. Utilize the built-in solutions in Synology DiskStation Manager (DSM) to synchronize and access files across different devices, create a central repository for professional or personal photos, or protect yourself with intelligent video surveillance.
Flexibly store up to 72 TB of data with 100% control and access from anywhere. Simplify collaboration and increase team productivity by securely sharing files and media through your private cloud. Monitor your premises with user-friendly tools and store recordings from up to 30 IP cameras.
