If you want to add network-attached storage to your home network, determining the best NAS device can be difficult, given the unexpected variety of devices available to home users. backup solution, but the best network-attached drives also serve as collaborative file servers, web servers, virtual machines, and media centers. Network Attached Storage (NAS) drives may be a rather dull area of the technology world, but they can be incredibly important and even life-saving gadgets. We’ve tested the best NAS devices so you can build your own personal cloud storage system for your home or office. NAS devices can be used to backup and store files such as music, documents, video, and many other types of media.

Here is the list of Best NAS devices


The QNAP TS-251A is an exceptional NAS software with more capabilities than you can shake a stick at (or the provided remote control). It has twin Ethernet ports, an HDMI out for connecting to a TV, and solid technology such as a dual-core 1.6GHz Intel Celeron CPU and 4GB of RAM for hardware transcoding media files. The best NAS devices is the QTS OS also allows you to easily instal numerous software, such as the Plex Media Server and file-sharing apps, as well as run Ubuntu Linux for more versatility. To summarise, this is an excellent NAS device, even if the hard discs must be purchased individually. Just add that to the entire cost.

Synology DS220+

When looking for the best NAS devices for most needs, we want to know how user-friendly it is, how adaptable it is, how well it works, how much it costs, how it appears, and how it sounds (where applicable). When all of these factors were considered, the Synology DS220+ came out on top among the devices tested. This $300 2-bay NAS boasts a fast CPU capable of hardware transcoding certain 4K footage on the fly, a strong first-party software experience, and the sleekest, most streamlined operating system of the bunch. Those with network equipment that supports link aggregation can use the Synology’s dual gigabit port as a single logical link to increase throughput.


If we could do joint first, the QNAP TS-230 would be up there with the DS220j because it is currently the best Synology alternative. It not only has a style that isn’t the same old black or silver box, but it also comes with 2GB of DDR4 RAM as standard to run programmes smoothly. For some, the broader choice of apps on Synology’s platform, along with BTRFS, may be enough. Even on EXT4, the TS-230 is the best NAS devices that’s simple to operate and ideal for home or small office use. A basic NAS with snapshot protection that allows you to protect files and data against accidental deletion and malware attacks.

Synology DS420+

The best NAS devices is DS420+ is a significantly more durable option than the DS220J. It is a 4-bay model that includes more powerful hardware. The Celeron J processor is not the quickest, however it is very capable when utilised in NAS. Aside from what comes standard, the DS420+ can be upgraded in a few ways. You can increase the RAM to 6GB if necessary. That’s enough to provide a huge cache buffer if you wish to avoid using pricey NVME for that reason. However, if you want to utilise the DS420+ extensively, the two NVME slots will come in handy. With two NVME drives installed, your NAS can handle simultaneous read and write activities for an entire small office.


Here’s a 2-bay best NAS devices for a very low price from TerraMaster, a brand worth considering if you want something a little different from the ordinary (and want to save yourself some cash too). While its specs cannot compete with more expensive models, it covers all of the NAS essentials well, which will suffice for the majority of users. The quad-core 1.4GHz engine and 1GB of on-board RAM enable read and write rates of up to 114 MB/s, and the drive also supports 3.5-inch and 2.5-inch discs (HDD and SSD). The TerraMaster F2-210 may be configured with up to 16TB of storage, which should satisfy the vast majority of customers.

Synology DiskStation DS220j

If you prefer the DiskStation DS220+ but don’t want to spend that much money on a NAS, the DS220j is the best NAS devices for you. You can instal up to 32TB of storage over two disc bays and two USB 3.0 ports, but there’s only one Gigabit Ethernet switches connector and 512GB of RAM as usual. The software, however, is the single most compelling reason to purchase the DS220j. Because it also runs DSM 7.0, the DS220j has a comparable set of software features as the DS220+, making it an excellent choice for a low-cost NAS. Sure, you won’t be able to convert 4K videos, but if all you need is to stream 4K content to all devices on your home network, you should be fine.

Asustor Drivestor 2 Pro AS3302T

The Asustor Drivestor 2 Pro AS3302T strikes a good compromise between solid technology, an attractive design, and reasonable pricing that won’t put you off adding a NAS to your home. With a Realtek RTD1296 ARM quad-core 1.4 GHz processor and 2GB of RAM, this NAS is suitable for a high-quality video collection, including 10-bit 4K video decoding. You’ll be backing up files and developing your own cloud server in no time thanks to the extensive OS and apps. This best NAS devices features multiple drive bays, allowing you to store a large amount of data or provide extra protection by running two drives in RAID for redundancy. Because there are no M.2 slots, the Asustor Drivestor 2 Pro AS3302T will only accept SATA drives.

Final Words

The first factor to consider when selecting the best NAS devices is capacity: this is the amount of data your drive can hold, which is determined by the number of bays and the maximum drive sizes you can afford, so pay close attention to these facts. Choose the best NAS devices with as much storage space as you require – some units come with hard drives installed, while others do not, but all will have a maximum capacity listed in their specifications, so double-check.

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