
Top-rated products in the NAS category
Here's a ranking of the top rated products in this category. To give you a quick overview, we've also added some key information about the products.
1. Synology DS223j
DS223j is an efficient all-in-one solution for storing and sharing your data. Thanks to two storage drive bays and Synology DiskStation Manager (DSM), DS223j lets you create a private cloud to protect your files, share your data across multiple devices, and store security footage with smart video surveillance tools.
Hard bundle: Hard drives already inserted and DSM software installed.

2. Synology DS223
The Synology NAS DiskStation DS223 is a powerful network-attached storage solution equipped with two drive bays, offering a total storage capacity of 20 terabytes. This model is ideal for users who need a reliable and expandable storage solution for their data. Powered by a Realtek RTD1619B quad-core processor clocked at 1.7 GHz and 2 GB of DDR4 RAM, the DS223 ensures efficient data processing and management. The pre-installed Seagate Ironwolf HDDs not only provide high storage capacity but also allow for RAID configurations to enhance data security. With an RJ-45 port for network connectivity and hot-swap support, the DS223 is both user-friendly and flexible in application.
- RAID support for improved data security
- Hot-swap functionality for easy hard drive replacement
- Compatible with 2.5" and 3.5" hard drives
- Efficient quad-core processor for fast data processing
- Includes 20 TB Seagate Ironwolf HDDs pre-installed.

3. Synology DS124
The Synology NAS DiskStation DS124 is a compact and powerful network-attached storage solution designed for data storage and management in a desktop format. With a single drive bay, this model accommodates a 2.5 or 3.5-inch hard drive and comes equipped with a pre-installed 6 TB WD Red Plus HDD. The Realtek RTD1619B quad-core processor, running at 1.7 GHz, ensures efficient data processing, while the 1 GB DDR4 RAM guarantees smooth performance. The DS124 supports RAID configurations and hot-swap functionality, enhancing flexibility and data security. With an RJ-45 port for network connectivity and two USB 3.0 Type-A ports, connectivity is well covered. This NAS solution is ideal for users seeking a reliable and expandable storage option.
- Realtek RTD1619B quad-core processor at 1.7 GHz for high performance
- Support for RAID configurations for data security
- Hot-swap functionality for easy hard drive replacement
- Pre-installed 6 TB WD Red Plus HDD for immediate use
- Two USB 3.0 Type-A ports for expanded connectivity.

4. QNAP NAS TS-464U-4G
The QNAP TS-464U-4G is a powerful 1U rackmount NAS designed for a variety of applications in small to medium-sized businesses. Equipped with an Intel® Celeron® N5095/5105 quad-core processor that reaches turbo speeds of up to 2.9 GHz, this NAS offers impressive performance for data-intensive tasks. Its compact design allows for easy integration into limited spaces, while the expandable storage capacity and support for M.2 NVMe SSDs provide flexible adaptation to growing demands. With two 2.5GbE ports, the TS-464U-4G is capable of establishing a high-speed network environment optimized for modern applications and workflows. The AES-NI encryption engine also ensures secure data processing, making it an ideal solution for storing sensitive information.
- Intel® Celeron® N5095/5105 quad-core processor with turbo up to 2.9 GHz
- Expandable memory up to 16 GB DDR4 RAM
- Support for M.2 NVMe SSDs for performance enhancement
- Two 2.5GbE ports for high network speed
- AES-NI encryption engine for improved data security.

5. Synology DiskStation DS1621+
The Synology DiskStation DS1621+ is a powerful NAS (Network Attached Storage) with 6 drive bays, designed for demanding storage requirements. Equipped with an AMD Ryzen V1500B Quad-Core processor running at 2.2 GHz and 4 GB of DDR4 ECC RAM, this device provides a solid foundation for data management and backup. The maximum RAM expansion to 32 GB allows for adaptation to growing needs. The DS1621+ supports a variety of connectivity options, including four 1 GbE RJ45 LAN ports, three USB 3.2 Gen 1 ports, and two eSATA ports, enabling flexible integration into existing networks. With pre-installed 6x 8 TB Synology Enterprise HDDs, the system offers a total storage capacity of 48 TB, ideal for storing large amounts of data. Support for RAID configurations and hot-swappable functionality ensures additional data security and user-friendliness.
- AMD Ryzen V1500B Quad-Core processor at 2.2 GHz
- Expandable memory up to 32 GB DDR4 ECC
- Support for RAID configurations
- Hot-swappable drive bays
- Two M.2 2280 NVMe SSD slots for additional storage.

6. Zyxel Nas542
Set folder permissions and grant access to multiple users. This ensures that you and your team are the only ones collaborating on the desired files. It also includes RAID capabilities, allowing you to reliably share data even if a single hard drive fails. This way, you can continue working seamlessly even in emergencies. Enable remote access so you can edit your photos, videos, and documents from anywhere in the world. With the built-in SD card reader, you can conveniently copy multimedia files from the SD card to the network storage. You can edit your photos and video files directly on the network storage device. The network storage device is equipped with high-end features, providing fast read and write speeds comparable to working directly on your computer. Zyxel has integrated high-quality P2P technologies, allowing you to quickly browse your files for work on your network storage device, no matter where you are. Whether you use SAMBA or WebDAV to share your files, Zyxel's network storage device gives you the flexibility to choose how you want to connect with all your colleagues. Publish your digital media online up to 30% faster than with a traditional single Gigabit Ethernet connection by combining the two Ethernet ports of the network storage device for greater bandwidth.

7. Synology DS1621+
The Synology DS1621+ is a powerful NAS (Network Attached Storage) with 6 bays, designed for demanding storage requirements. Equipped with an AMD Ryzen V1500B Quad-Core processor running at 2.2 GHz and 4 GB of DDR4 ECC RAM, this device offers high processing power and stability. The maximum RAM expansion of up to 32 GB allows for flexible adaptation to growing needs. The DS1621+ supports a total storage capacity of 72 TB, thanks to the pre-installed 6x 12 TB Synology Enterprise HDDs. With a variety of connectivity options, including 4x 1 GbE RJ45 and multiple USB and eSATA ports, the connectivity is versatile and future-proof. Support for RAID configurations ensures data security and flexibility in storage management.
- AMD Ryzen V1500B Quad-Core processor at 2.2 GHz
- Expandable memory up to 32 GB DDR4 ECC
- Support for RAID configurations (0, 1, 5, 6, 10)
- Hot-swap support for drives
- Includes 72 TB of pre-installed Synology Enterprise HDDs.

8. QNAP TS-H3077AFU-R7-64G
Gain a competitive edge with a 30-bay SATA SSD all-flash storage with AMD Ryzen 7000 series processor. The TS-h3077AFU is ideal for media production companies, businesses and scientific research organisations that require high-capacity, high-performance storage for storing recordings, corporate assets, big data and virtual machines.

9. ioSafe 220+ NAS DISKLESS EU
The ioSafe 220+ NAS DISKLESS EU is a powerful and versatile NAS enclosure designed for use with up to two 2.5-inch hard drives. It features a desktop form factor and is ideal for users seeking a reliable and expandable storage solution. With an Intel Celeron J4025 processor and a clock speed of up to 2.9 GHz, this device ensures efficient data processing. The 2 GB of RAM can be expanded up to 32 GB, providing high flexibility for various applications. The enclosure is equipped with a card reader and offers additional features such as charging external devices. Its compact design and thoughtful cooling make it a practical choice for use in offices or home offices.
- Maximum support for two 2.5-inch hard drives
- Expandable RAM up to 32 GB
- Intel Celeron J4025 processor with up to 2.9 GHz turbo clock speed
- Integrated card reader for added functionality
- Efficient power consumption of 14.69 watts during operation.

10. Asustor Enterprise NAS AS6504RD 4-Bay + Rail
The Asustor Enterprise NAS AS6504RD is a powerful network-attached storage solution specifically designed for small and medium-sized businesses. With a robust rack-mounted chassis and the capability to support up to four hard drives, this system offers a flexible and scalable storage solution. The integrated Intel Atom C3538 processor, with a clock speed of 2.1 GHz and four cores, ensures efficient data processing and transfer. The NAS is equipped with 8 GB of DDR4 RAM, which is expandable up to 128 GB, allowing for high performance during simultaneous access. The hot-swappable SATA ports enable easy maintenance and storage expansion, while the redundant power supply provides additional security. With a variety of network ports, including 2x 1Gbit and 2x 2.5Gbit LAN, the AS6504RD is ideal for demanding applications and data management.
- Expandable memory up to 128 GB DDR4 RAM
- Hot-swappable SATA ports for easy maintenance
- Redundant power supply for increased reliability
- Variety of network ports for flexible connectivity
- Support for RAID configurations for data security.
