PC Gear Lab

5 Best NAS for Home Office in 2021

People are tending towards working from home these days. This is made possible by fast internet access, as well as numerous other services that will let people collaborate from tasks even with thousands of miles between them.

If you are looking for an easily-accessible central storage solution in your home, you should invest in one of the best NAS for home office.

As its central, you will be able to access terabytes of data and information from your NAS locally, regardless of which room you’re in. This makes workflow more streamlined leading to high productivity.

The NAS for a home office does not have to be expensive and you can ditch out on expensive features like encoding for 4K streaming.

List of Best NAS For Home Office in 2021

The following are excellent small and medium sized NAS storage that can be used for an average home office.

  1. WD My Cloud EX2 Ultra – Recommended NAS for Home Office with Disks
  2. Synology DiskStation DS220j – 2-bay NAS for basic storage
  3. TerraMaster F5-221 – 5-Bay NAS with 2.0GHz processor
  4. Synology DiskStation DS620 Slim – 12TB storage and 6GB RAM
  5. Asustor AS5304T – 4-bay diskless with fast internet

1. WD My Cloud EX2 Ultra – Recommended NAS for Home Office with Disks

Users looking for a good price while getting a reliable NAS will appreciate the EX2 Ultra from WD.

It comes with a dual-core processor that runs at 1.3GHz as well as 1GB of DDR3 RAM. This offers good performance for business needs and facilitates lag-free file and data transfers between the NAS and your devices.

Because of good performance, this is the best NAS for home office. The fact 6hat you get around 8TB of storage makes it ideal for storing large files and accessing them with ease through the cloud.

For added security, the device comes with applications that facilitate automatic syncing of files between the NAS and your computers. Once set up you will be able to find your files from any other device once synched and you won’t need to do it manually.

It’s easy to set up and will not require you to have any professional know-how to operate this. Once connected to your home network and configured, you will have access to your files and storage space.

2. Synology DiskStation DS220j – 2-bay NAS for basic storage

This unit is ideal for backing up important files in a home office. It offers basic performance with its 512MB of DDR4 RAM and a quad-core Realtek CPU with a 1.4GHz clock speed.

The unit has two drive bays that are compatible with both 3.5 and 2.5-inch hard drives, including SATA SSDs. SSDs can be equipped to offer faster reads and write speeds, however, if you will be doing moderate reads and writes, the 112MB/s transfer speed should be sufficient.

The unit has hardware encryption. This aims to keep users’ files safe from unauthorized access. That makes this the best NAS for home office as you will be able to securely store your documents; even the sensitive ones.

You can have as much as 32TB of storage with this as each of the two drive bays can accommodate a 16TB drive.

This will give you enough space for your files but will vary depending on whether you have RAID and the particular RAID configuration you have implemented.

There’s a single 1GbE (Gigabit Ethernet) port at the back to connect to your network and two USB ports allow connection of peripheral devices.

3. TerraMaster F5-221 – 5-Bay NAS with 2.0GHz processor

This unit is aimed at users who are looking for moderately high performance. It offers five drive bays and comes with two fans at the back for cooler operation.

It uses Intel’s dual-core processors which give it a performant edge making it the best NAS for home office. You get snappy read and write speeds that are rated at 200 and 190MB/s respectively.

That said, you also get 2GB of DDR3 RAM. This can be expanded to 4GB for running applications and better multitasking on demanding tasks.

You also get hardware encryption which helps keep your files safe even on the home network. Shared folders can be encrypted to prevent access to sensitive work files by people in the house.

The five bays can accommodate both 2.5 and 3.5-inch drives and you also get SSD support which will make file and folder access even faster. The drives are hot-swappable, meaning you can take one out and replace it without shutting the whole system down.

Using this will be convenient as you get companion apps that will enable you to view the files from your phones.

4. Synology DiskStation DS620 Slim – 12TB storage and 6GB RAM

The DiskStation DS620 Slim comes with 6 drive bays that support hot-swapping for faster upgrades of storage. You get 12TBs with each bay taking about 2 TB.

Theoretically, the unit can support up to 30TB of storage which will, of course, vary if you have RAID configured on your unit.

That said, you get two 1GbE ports at the back and they support link aggregation. This helps increase the overall bandwidth of the channel as opposed to using each port singly. Additionally, you get two USB 3.0 ports for connecting to external devices.

To ensure high performance, the NAS comes equipped with an Intel Celeron processor clocked at 2.5GHz. You also get 6GB of RAM which will make running applications and its operating system more efficient. This also facilitates faster data transfers with better multitasking.

One of the main benefits of this s its quick setup thanks to an intuitive user interface. That makes it the best NAS for home office as you won’t spend too much time doing the setup.

5. Asustor AS5304T – 4-bay diskless with fast internet

If your job entails doing very demanding tasks, you will need the Asustor AS5304T. It is a unit that’s designed to gracefully handle heavy tasks and that makes it the best NAS for home office.

First and foremost, it is a 4-bay diskless system. Because of this, users can determine the amount of storage they want and get that from the start.

Also, you get fast internet performance capabilities thanks to the 2.5Gb Ethernet ports. This ensures that with a strong network connection, you will be able to store and fetch files with ease even from remote locations.

The unit ships with 4GB of onboard memory, but this can be later upgraded to 8GB if you need the extra performance. You also get a quad-core processor with a 1.5GHz clock speed. With this, you can do most things including 4K streaming.

Furthermore, you get large storage capacities. With support for up to 64TB, users will be able to store terabytes of work documents and files which will be ideal if you tend to generate a lot of data for work.


Guide to Finding the Right NAS for Home Office

Transitioning from the traditional hard drives to Network-Attached Storage devices is meant to introduce a lot of benefits for the user.

For one, all the files on the NAS will be available on your computers and even mobile phones whenever needed. This is either via your local network or the internet.

Drive Bays

best NAS for Home Office
Note that some NAS are diskless, whereas others come installed with disks. Source: WD My Cloud EX2

NAS systems come with anywhere from 1 drive bay to 8 bays or even more depending on the model. There are also expansion units.

With two or more NAS bays, users can get a lot of storage. This also has other benefits including the ability to implement a RAID configuration for faster file access or data redundancy.

Most drive bays will accept the basic SATA drives, including SATA SSDs for those who will need faster performance.

And, if you have a lot of traffic to your NAS and need a way to improve disk reads and writes, some NAS comes with NVME slots that will let you install faster storage drives.

Also Read: Best External Hard Drives with Cloud


You will need fast internet speeds if you are to use your home office NAS over the internet. If you need to load multiple files and aren’t connected to the network locally, low internet speeds will be a bottleneck to your content delivery.

NAS units will typically come with an ethernet port that connects to your network. Some have two ports and will let you set up link aggregation, a configuration that lets multiple network connections work together in parallel, increasing the overall link’s bandwidth.

Also Read: Best NAS for Home Media Server


Your NAS will need to run uninterrupted if you are to have full availability to your files. If you switch it off then your files will be unavailable.

The system itself is built for continuous operation and they come equipped with a fan or fans to keep things cool.

However, if you get a diskless unit, you will be better off getting hard drives that are rated for optimal performance in the NAS environment.

Complete or Diskless

When choosing your NAS, you will have to decide whether you’re getting a complete solution, a NAS that comes with installed hard drives, or a diskless one, where the hard drives are sold separately.

Diskless NAS is ideal for people who want control over their storage devices. They involve an extra step in setup, installing the drives, and you have to ensure you get drives with supported storage capacities.

Also Read: Best NAS for 4K Streaming

Final Words

A home office can certainly make use of a good central storage particularly if you have a lot of data to store. A NAS storage can be used not just for work, but also for home entertainment during off office hours.

Here we looked at some of the best NAS for home office. We looked at diskless as well as complete solutions for a small enterprise.

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We are team of two engineers with a keen interest and a passion for PC builds and hardware.

PCGearLab.com is essentially the culmination of our enthusiasm towards this subject. We review PC peripherals and hardware, talk about custom builds and informative topics regarding troubleshooting issues, understanding a component better and general tips for DIY PC builders.

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