Home » Qnap TS-451 vs Qnap TS-453 Pro: Which NAS is Better?

Qnap TS-451 vs Qnap TS-453 Pro: Which NAS is Better?

Data storage and security is huge issue today. It’s not just about having the amount of space you need but also making sure the right people have access to it. Rather than using multiple data storage solutions, a 4-bay NAS creates a private cloud system for your home or small office.

The Qnap TS-451 vs Qnap TS-453 Pro have an outstanding number of features. We are going to compare some of the main specifications such as their power, multimedia features, and security. We will include a comparison chart for a side-by-side view and some pros and cons of each.

Qnap TS-451 vs Qnap TS-453 Pro

There are some similarities between the Qnap TS-451 and the Qnap TS-453 Pro, here is where we will start.

Qnap TS-451 vs Qnap TS-453 Pro – Similarities

Quick Glance

The side-by-side chart below shows the features of the Qnap TS-451 and the Qnap TS-453 Pro we discussed.

 

Qnap TS-451

Qnap TS-453 Pro

Image Qnap TS-451 Qnap TS-453 Pro
Size 6.5 x 6.3 x 8.62 inches 6.97 x 7.09 x 9.25 inches
Weight 6.61lbs 8.04lbs
CPU and Memory Intel Celeron 2.41GHz dual-core processor, 1GB DDR3L memory Intel Celeron 2.0GHz quad-core processor, 2GB DDR3L RAM
Internal HDD/SSD X4 3.5” or 2.5” SATA II or SATA III X4 3.5” or 2.5” SATA III, SATA II
Compatibility Windows, Mac, Linux, Unix, file access through Qnap apps for Android and iOS Windows, Mac, Linux, Unix, file access through Qnap apps for Android and iOS
Ports X2 USB 2.0, x2 USB 3.2, x2 Gigabit RJ-45 Ethernet, HDMI X2 USB 2.0, X3 USB 3.2, x4 Gigabit RJ-45 Ethernet, HDMI
Supported RAID Single, JBOD, RAID 0, 1, 5, 6, 10, 5+spare Single, JBOD, RAID 0, 1, 5, 6, 10, 5+ hot spare
Sharing Capability 100 account users Not stated
Cloud Sync Dropbox, Google Drive, Microsoft OneDrive (and for Business), HiDrive, Amazon Cloud Drive, Yandex, Box Amazon S3, Amazon Glacier, WEBDAV-based cloud storage, Microsoft Azure, Open Stack, Google Cloud Storage, Dropbox, Elephant Drive
Multimedia Features Photo station, music station, video station, file station, OceanKTV, real-time video transcoding File station, notes station, signage station, virtualization station, video transcoding
Security 256-bit encryption, 2-step verification, instant alerts 256-bit encryption, antivirus protection, instant alerts
Backup Real-time remote replication (RTRR), Desktop backup, Apple Time Machine, third party backup software Real-time remote replication (RTRR), Desktop backup, Apple Time Machine, third party backup software
Surveillance Station Over 3000 IP cameras, maximum 32 camera channels Over 2700 IP camera, maximum 40 camera channels
Price

Internal HDD/SDD

The Qnap TS-451 and the Qnap TS-453 Pro are 4-bay NAS systems. They will take HDD and SSD in 2.5- and 3.5-inch form formats. They run with SATA II and SATA III.

Compatibility

The Qnap TS-451 and the Qnap TS-453 Pro are compatible with Windows, Mac, Linux, and Unix. From your Android or iOS smartphone, you can download numerous Qnap apps to access your files.

Supported RAID

RAID is important for storing data across multiple drives. The Qnap TS-451 and the Qnap TS-453 Pro support single, JBOD, RAID 0, 1, 5, 6, and 10. There is a slight difference in that the Qnap TS-451 supports 5+ spare and the Qnap TS-453 Pro supports 5+ hot spare.

Backup

There are various backup options but the most common are RTTT (real-time remote replication), desktop backup, and Apple Time Machine. There are third-party software solutions you can also use to back up data.

Now we will move on to what sets the Qnap TS-451 and the Qnap TS-453 Pro apart.

Differences Between Qnap TS-451 and Qnap TS-453 Pro

Appearance

Aside from the 4 bays, the NAS systems look quite different.

Qnap TS-451 review

Qnap TS-451

This is a white NAS that measures 6.5 x 6.3 x 8.62 inches and weighs 6.61 pounds. There are LED indicators on the front panel.

Qnap TS-453 Pro

It is black and slightly bigger at 6.97 x 7.09 x 9.25 inches. It weighs 8.04 pounds. There are also LED indicators with the addition of a LED display.

The Winner Is- The Qnap TS-453 Pro

Read next – Qnap TS-251 vs Qnap TS-251+: Which Home NAS is Better?

Ports

There are plenty of ways to connect the 4-bay NAS systems including front and rear USB ports.

Qnap TS-453 Pro comparison

Qnap TS-451

There are2 USB 2.0 ports and 2 USB 3.2 ports, a further 2 gigabit RJ-45 Ethernet ports, and an HDMI.

Qnap TS-453 Pro

As well as the ports above, there is an additional USB 3.2 port and 2 more gigabit RJ-45 Ethernet ports.

The Winner Is- The Qnap TS-453 Pro

Read next – Qnap TS-251 vs Qnap TS-231: Which Home NAS is Better?

Cloud Sync

This will depend on the cloud provider you use but one has the advantage because there are more options.

Qnap TS-451 comparison

Qnap TS-451

You can sync data with Dropbox, Google Drive, Microsoft OneDrive, Microsoft One Drive for Business, HiDrive, Amazon Cloud Drive, Yandex, and Box.

Qnap TS-453 Pro

Here, the sync options are Amazon S3, Amazon Glacier, WEBDAV-based cloud storage, Microsoft Azure, Open Stack, Google Cloud Storage, Dropbox, and Elephant Drive.

The Winner Is- The Qnap TS-451

Multimedia Features

File sharing is one thing, there is also a range of software that lets you view, manage, and organize data.

Qnap TS-453 Pro review

Qnap TS-451

There is a photo station, video station, file station, OceanKTV (for YouTube streaming and more), plus you have real-time video transcoding.

Qnap TS-453 Pro

It has a file station, notes station, signage station, virtualization station, and video transcoding.

The Winner Is- A Tie

Security

There are similarities between the key security features and one difference.

Qnap TS-451 NAS

Qnap TS-451

It comes with 256-bit encryption, instant alerts via text or email, and 2-step verification.

Qnap TS-453 Pro

Instead of the 2-step verification, it has antivirus protection.

The Winner Is- A Tie

Surveillance Station

The NAS system comes with 2 free camera licenses, extras you will have to purchase.

Qnap TS-453 Pro NAS

Qnap TS-451

It supports over 3000 IP cameras and a maximum of 32 camera channels.

Qnap TS-453 Pro

It supports more than 2700 IP cameras and a maximum of 40 camera channels.

The Winner Is- A Tie

Pros and Cons

Finally, we have some pros and cons of the Qnap TS-451 and the Qnap TS-453 Pro.

Qnap TS-451

Pros:

  • Super simple set up in no time
  • It integrates well with PLEX
  • Excellent all-round performance

Cons:

  • Some of the software is buggy

Qnap TS-453 Pro

Pros:

  • It’s fast and quiet
  • Nice user interface
  • No buffering when streaming 4K videos

Cons:

  • You might need the latest HDMI cable

The Final Verdict

The Qnap TS-453 Pro is more expensive, possibly around $150- $200 more but it is very much worth it. The processor is a quad-core rather than dual-core and the memory is better. There is a greater range of ports for connectivity and the LED display helps with the ease of use. There are so many features it’s hard to imagine this 4-bay NAS not meeting and exceeding your needs.


Leave a Reply

Your email address will not be published.