DiskStation DS920+ vs DiskStation DS418

In comparison to ds418, ds920+ has greater transfer rates along with a more powerful processor, larger RAM and a longer period of warranty. Due to these better features, its price is also higher. Moreover, the maximum single storage volume of both of the devices is same.

Differences/Similarities of Both NAS Devices:

  • The ds920+ contains a more powerful processor than its peer.
  • Ds920+ contains greater RAM than its counterpart.
  • Transfer rates of ds920+ are greater than its contender.
  • Both of the devices have equal maximum single storage volumes.
  • Deign of these devices is similar along with its interface.
  • The system requirements and the browsers supported by both of the NAS are same.
  • Backup and sharing of ds920+ is better than its competitor. 
  • Noise levels of both cloud storage devices are the same.
  • Warranty period of ds920+ is longer than its rival.
  • Ds920+ is more expensive than ds418.

The Synology DS920+ is a four bay network attached storage (NAS) that has a maximum single storage volume of 108 TB.

It has a 2.0 GHz quad core Intel Celeron Processer that can turbo boost up to 2.7 GHz and equipped with 4 GB DDR 4 non- ECC Ram which is double the capacity of its counterpart.

It uses Synology Hybrid RAID, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 and LAN/WAN to retrieve data from different sources.

Its FTP server protocols include SMB, AFP, NFS, FTP, and WebDAV.

Concurrently, Synology DS418 is a four bay cloud storage device and it has a maximum single storage volume of 108 TB just like its peer.

It has a 1.7 GHz quad core Realtek processor and 2 GB of DDR 4 non-ECC RAM.

It uses same Raid Modes as its counterpart along with LAN/WAN to collect data from various sources.

While its FTP server also includes SMB, AFP, NFS, FTP, and WebDAV similar to its rival.

Comparing them both:

Synology DS920+

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Synology DS418

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Processor2.0GHz quad-core Intel Celeron J4125 (Turbo Boost up to 2.7GHz)1.4 GHz Quad-core Realtek RTD1296
Installed memory4 GB DDR42 GB DDR4
Number of bays4 bays  4 bays

Which has a better Speed?

The sequential read speed of both of these NAS is almost the same, while sequential write speed of ds920+ is significantly better than its rival.

It comes with a sequential read and write speed of speed of 225 MB/s.

This NAS possesses a higher frequency processor of 2.0 GHz and a greater RAM of 4 GB that contributes to its higher transfer rates.

Whereas, ds418 has a sequential read speed of 225 MB/s and sequential write speed of 170 MB/s. It is equipped with a 1.4 GHz processor and 2 GB of Ram.

Therefore, the overall transfer rates of ds920+ are better than its contender.

Cloud Storageds920+ds418
Read Speed225 MB/s226 MB/s
Write Speed255 MB/s170 MB/s

Which Device’s Design Better?

The design of both network attached storage devices is very similar. The have the same dimensions and vary marginally in weight. They have the shape of a rectangular small-sized tower. The front panels of both NAS are the same, while their back panels differ slightly.

The front side of both of these NAS has one status indicator LED, four LEDs to show activity of each bay drive, a power button, a USB 3.0 port, drive tray locks, and drive trays.

While on the back side, they have two small cooling fans, two GbE RJ-45 ports, a reset button, a power port, one USB 3.0 port, and a Kensington Security Slot. Moreover, ds920+ contains an additional eSata port in the back panel that is not present in its peer.

The drive bays can be mounted and removed front the font of these devices.

Cloud Storage DevicesSynology ds920+ds418
Depth (mm)223223
Width (mm)199199
Height (mm)166166
Weight (kg)2.242.28

Maximum Single Storage Volume

Both of the devices have the same maximum single storage volume capacities.

With the maximum single storage volume of 108 TB, these devices can accommodate large sums of data in a single place which makes their use practical in small to medium sized businesses.

Cloud Storage Devicesds920+ds418
Maximum single volume storageTB108 TB

System Requirements

The ds920+ supports windows 7, windows 8, windows 8.1, windows 10 and windows 11 operating systems.

It also supports mac OS 10.12, OS 10.13, OS 10.14, OS 10.15, OS 11, and OS 12.

Moreover, it can run operating systems like Linux and Virtual DSM as well.

Similarly, the operating systems supported by ds418 are the same as its counterpart.

It supports windows 7 to windows 11, mac OS 10.12 to mac OS 12, Linux and Virtual DSM.

Backup and sharing

The ds920+ contains powerful backup tools to provide a variety of backup solutions.

It has Cloud Sync to backup cloud data, Synology Drive client to backup data to PCs and servers, and Hyper Backup to backup data of the Synology NAS.

For sharing and syncing, it has Synology Drive, Synology Office, Synology MailPlus and Synology Chat in its Synology Collaboration Suit.

On the contrary, ds418 only has Hyper Backup to deliver multi-level backup to multiple destinations in the cloud storage device.

Furthermore, it encompasses Cloud Sync and Cloud Storage Suit that allows it to sync and share files among multiple devices.

How to Set up these devices?

Setting up both of these devices is simple, straightforward and also similar as they come from the same manufacturer.

Following steps can be taken to set up the NAS:

  • Plug in the power source to the input port of the device.
  • Press the start button and device will turn on.
  • Wait for the LED light to show blue color.
  • Download and Install all the required system software from the official site to finish the installation process.

The ds418 operates at a slightly higher temperature than its competitor. It operates at 5 to 40 degree centigrade while its peer operates at 0 to 40 degree centigrade.

Differences in Operating Noise

Noise levels are the same for both of these cloud storage devices.

This is because both of them contains two small cooling fans of the same dimensions (i.e. 92x92x25 mm).

Which has a better Warranty?

Warranty period of ds920+ is more than its counterpart, it has a limited warranty period of 3 years. Meanwhile, ds418 has a 2 years limited warranty.

Therefore, ds920+ has the upper hand in this department.

Compare Synology DS920+ with others:

Compare Synology DS418 with others: