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Synology DS420j vs Synology DS218+ Review: Pros and Cons

Comparing Synology DS420J Vs Synology DS218+ is always interesting. It is an endless topic. That is why many people always compare them. We will know the better one between them. However, let’s pay attention to their designs, features, and pros & cons first. We will discuss it all in this article.

Synology DS420J Review


Starts from its design, Synology DS420J comes in 11.3 inches x 9.7 inches x 9.3 inches. With this dimension, this device weighs 9.25 pounds. It comes with a modern design that is easy to use. Overall, there is nothing that will make you disappointed.


First of all, you need to know that it comes with a 64-bit 4-core 1.4 GHz processor as well as 1 GB DDR memory. Besides that, it also offers a 4-bay home NAS that comes with more than 60 TB raw capacity support. It is suitable for file sharing and data backup. Then, it also features more than 112 MB per second of encrypted sequential reading & writing throughput.

In addition, this device is also featured with a surveillant solution that is easy to deploy. It supports up to 16 MP cameras. Next, you also need to thank its energy-saving design where it consumes low watts in hibernation mode.

You also must know that Synology DS420J offers easy file access with its Quick Connect feature. It also features a personal multimedia server where it lets you turn into a home media hub to store your MP3, pictures, TV shows, and movies.

A bulletproof backup also belongs to its features. In addition, it can be used 24 hours non-stop for your store, office, home, etc.

>> See the latest pricing for Synology DS420J on Amazon <<

Synology DS420J Pros and Cons

  • High performance
  • 4-bay home NAS
  • Easy to use
  • Excellent security
  • Big size

See also: Synology DS718+ vs Synology DS916+ Review Comparison

Synology DS218+ Review


On the other hand, Synology DS218+ comes in 9.1 inches x 4.2 inches x 6.5 inches. With these dimensions, this device weighs only 2.87 pounds. With a compact design, it looks sleek, cool, and modern. It is designed for any space including home, office, etc.


Talking about its feature, this device comes with an encrypted sequential throughput performance at more than 113 MB per second of reading and 112 MB per second of writing. Besides that, it is powered by a dual-core processor that comes with the AES-NI encryption engine. This processor is powerful enough. Then, it is also equipped with DDR3L memory that has 2 GB capacity. It can be expanded up to 6 GB.

In addition, it also comes with an advanced bars file system where it offers 65,000 system-wide snapshots as well as 1,024 snapshots per shared folder. Next, it also features live transcoding up to 2 concurrent H. 265/ H. 264 video streaming with 4K resolution. You also need to know that it is featured with 2 camera licenses installed by default. You can also purchase extra licenses if needed.

There are still many other features you can find on this device. They include a file system, 3 USB 3.0 ports, file sharing & syncing, bulletproof backup, 24/7 smart security, Quick Connect, multimedia hub, cloud syncing host, and many more.

>> See the latest pricing for Synology DS218+ on Amazon <<

Synology DS218+ Pros and Cons

  • Compact design
  • Complete features
  • User-friendly
  • Good performance
  • Expandable memory
  • Lack of special design

See also: Synology DS918+ vs Synology DS916+ Review Comparison

Which Is Better, Synology DS420J or DS218+?

According to the comparisons above, we can conclude that both devices belong to good options. However, Synology DS218+ will be the better choice if you are looking for a smaller device. Besides that, Synology DS218+ also offers more pros. However, the decision is in your hands.

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