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Best QNAP NAS 2022

QNAP TS-231
QNAP TS-231 (Image credit: QNAP)

QNAP produces some of the best network-attached storage (NAS) enclosures, but the company's catalog can be a little confusing to anyone new to the world of NAS. We rounded up the best NAS QNAP has to offer.

Best Overall: QNAP TS-451+

QNAP TVS-451+

Source: QNAP (Image credit: Source: QNAP)

QNAP TS-451+

The best overall QNAP NAS

Reasons to buy

+
Capacity of 64TB
+
Upgradable RAM
+
2x 1Gb LAN
+
Intel Celeron CPU
+
Great value

Reasons to avoid

-
No M.2 slots
-
No 2.5Gb LAN
CategoryQNAP TS-451+
CPUIntel Celeron J1900
RAM2GB DDR3L (max 8GB)
Drive bays4x (SSD/HDD)
Capacity64TB
Cooling1x 120 mm fan
Ports2x 1Gb LAN
2x Rear USB 3.0
1x Rear USB 3.2 Gen 1
1x Front USB 3.2 Gen 1
Power drawUp to 33.88W
Dimensions177 x 180 x 235 mm
(6.97 x 7.09 x 9.25 inches)
Weight3 kg
(6.61 lbs)

We chose the QNAP TS-451+ as the best overall NAS from QNAP. It's not the most powerful, nor does it support the highest capacity of storage, but for striking a good balance between value and performance, this is our favorite NAS enclosure. The Intel Celeron J1900 CPU is pretty good for a NAS enclosure and can even be used for a media server with Plex.

There are four drive bays that can take an SSD or HDD, going all the way up to 64TB. Everything is cooled by a single 120mm fan, and you have a bunch of ports on the rear, including two 1Gb LAN, USB 3.0, and USB 3.2 Gen 1. This NAS has everything you need to get started with networked storage.

The RAM can also be upgraded if you find yourself hitting a wall with what you're trying to achieve with the enclosure. There are some negatives with the TS-451+, which include no M.2 slots and no 2.5Gb LAN ports. But overall, this is one awesome NAS.

Best Beginner: QNAP TS-231K

QNAP TS-231K

Source: QNAP (Image credit: Source: QNAP)

QNAP TS-231K

Great to start with

Reasons to buy

+
Capacity of 32TB
+
2x 1Gb LAN
+
Compact enclosure
+
Great price

Reasons to avoid

-
32-bit ARM processor
-
Non-upgradable RAM
CategoryQNAP TS-231K
CPUAnnapurnaLabs Alpine AL214
RAM1GB DDR3
Drive bays2x (SSD/HDD)
Capacity32TB
Cooling1x 70 mm fan
Ports2x 1Gb LAN
2x Rear USB 3.0
Power drawUp to 15.6W
Dimensions169 x 102 x 219 mm
(6.65 x 4.02 x 8.62 inches)
Weight1.46 kg
(3.22 lbs)

If you're new to the wonderful world of NAS and are planning to purchase your first enclosure, the QNAP TS-231K is an excellent place to start. It's somewhat affordable but comes with plenty of features that let you scale up from nothing if you eventually have bigger plans.

The ARM processor is but a 32-bit CPU, so it's not going to win any awards for performance, but this does allow QNAP to keep the price down while including two drive bays for up to 32TB capacity. Because we're using an ARM processor and only up to two drives, the power draw is pretty low.

The only issue with this NAS is the lack of upgradeable RAM, and the processor if you want to give media transcoding a go.

Best Value: QNAP TS-251D

QNAP TS-251D

Source: QNAP (Image credit: Source: QNAP)

QNAP TS-251D

Small but mighty

Reasons to buy

+
Capacity of 32TB
+
Upgradable RAM
+
2x USB 3.2 Gen 1 ports
+
Intel Celeron CPU
+
Great value

Reasons to avoid

-
Only 1x Gb LAN
-
No M.2 slots
-
No 2.5Gb LAN
CategoryQNAP TS-251D
CPUIntel Celeron J4005
RAM4GB DDR4 (max 8GB)
Drive bays2x (SSD/HDD)
Capacity32TB
Cooling1x 70 mm fan
Ports1x 1Gb LAN
3x Rear USB 3.0
1x Front USB 3.2 Gen 1
1x Rear USB 3.2 Gen 1
Power drawUp to 15.25W
Dimensions168 x 105 x 226 mm
(6.61 x 4.13 x 8.90 inches)
Weight1.48 kg
(3.26 lbs)

QNAP's TS-251D is the company's NAS for those seeking excellent value. You've got an Intel Celeron J4005 processor, 4GB of RAM that can be bumped to 8GB, and two drive bays. Everything is cooled with a single 70mm fan, but you could easily do some more advanced tasks on this enclosure.

With up to 32TB of capacity supported, the TS-251D is ideally suited for home file storage, a means to back up all your devices, and save you money by no longer requiring cloud storage subscriptions. Even the base configuration with just 4GB of RAM will be more than enough for what you would likely use this NAS for.

There are a few drawbacks to this NAS enclosure, which include the single 1Gb LAN port, no M.2 slots, and no 2.5Gb ports. These aren't deal-killers unless you have a 2.5Gb network and need the additional speed, but worth bearing in mind.

Best for Plex: QNAP TVS-682

QNAP TVS-682

Source: QNAP (Image credit: Source: QNAP)

QNAP TVS-682

Your new media hub

Reasons to buy

+
Capacity of 64TB+
+
Upgradable RAM
+
4x Gb LAN
+
Intel Pentium CPU
+
M.2 slots for cache

Reasons to avoid

-
No 2.5Gb LAN
CategoryQNAP TVS-682
CPUIntel Core i3-7100
RAM8GB DDR4 (max 64GB)
Drive bays4x (SSD/HDD)
2x (SSD)
2x M.2 PCIe (NVMe)
Capacity64TB+
Cooling1x 80 mm fan
1x 90 mm fan
Ports4x 1Gb LAN
4x Rear USB 3.2 Gen 1
1x Front USB 3.2 Gen 1
3x HDMI
Power drawUp to 45.5W
Dimensions231.9 x 224.9 x 319.8 mm
(9.13 x 8.85 x 12.60 inches)
Weight7.7 kg
(16.97 lbs)

Plex can be rather demanding on your NAS enclosure, which is why QNAP markets the TVS-862 as the ideal NAS for a media hub. The Intel Core i3-7100 may not be the most powerful CPU for your desktop PC, but when installed inside a NAS server, it's an incredible little CPU that can even handle 4K transcoding.

You then have 8GB of DDR4 RAM pre-installed, which can be bumped to a maximum of 64GB. The four drives bays for 3.5-inch and 2-inch drives can store up to 64TB, then there are an additional two 2-inch bays for SSDs. But that's not all the storage slots covered since the TVS-682 even has two M.2 slots that can serve as additional capacity or cache.

Four 1Gb LAN ports can be found on the rear, with four USB 3.2 Gen 1 ports and three HDMI. An additional USB 3.2 Gen 1 port is located on the front of the NAS. These are some excellent specifications, and when you factor in the price, it's a pretty good value overall. This NAS will be able to handle most of the tasks you can throw at it without issue.

Were you looking for the best NAS for Plex? You just found one.

Best Budget: QNAP TS-128A

QNAP TS-128A

Source: QNAP (Image credit: Source: QNAP)

QNAP TS-128A

Affordable smart storage

Reasons to buy

+
Capacity of 16TB
+
USB 3.2 Gen 1 port
+
Great for file storage
+
Great price

Reasons to avoid

-
64-bit ARM processor
-
No SSD support
CategoryQNAP TS-128A
CPURealtek RTD1295
RAM1GB DDR4
Drive bays1x (HDD)
Capacity16TB
Cooling1x 76 mm fan
Ports1x 1Gb LAN
2x Rear USB 3.0
1x Front USB 3.2 Gen 1
Power drawUp to 7.12W
Dimensions187.7 x 60 x 125 mm
(7.39 x 2.36 x 4.92 inches)
Weight0.56 kg
(1.23 lbs)

The QNAP TS-128A is an affordable NAS, so you shouldn't expect to run many services like Plex on this enclosure. In fact, I wouldn't recommend you run Plex on this NAS at all. The processor is a 64-bit ARM CPU, which isn't very powerful at all. There's also only a single drive bay, allowing for up to 16TB of data to be stored.

For file storage, however, this enclosure essentially takes 16TB of external storage and turns it into something smarter. If you only want a medium to store backups of your desktop or laptop PC and become less reliant on big business and their cloud storage offerings, this is a great way to go.

It's affordable, meaning you won't have to spend too much with just one drive as well as the enclosure, and you have a single Gb connection for accessing your files across the network. You can enjoy the same QNAP OS experience as you would on more premium NAS too. It's just a shame you can use an SSD here.

Best Capacity: QNAP TS-1685

QNAP TS-1685

Source: QNAP (Image credit: Source: QNAP)

QNAP TS-1685

I heard you needed storage?

Reasons to buy

+
Capacity of 192TB+
+
Upgradable RAM
+
2x 10Gb LAN
+
Intel Xeon CPU
+
6x M.2 slots for cache

Reasons to avoid

-
Expensive
-
High power draw
CategoryQNAP TS-1685
CPUIntel Xeon D-1521
RAM8GB DDR4 (UDIMM: max 64GB; RDIMM: max 128GB)
Drive bays12x (SSD/HDD)
4x (SSD)
6x M.2 PCIe (NVMe)
Capacity192TB+
Cooling3x 92 mm fan
2x 90 mm fan
Ports4x 1Gb LAN
2x 10Gb LAN
2x Rear USB 3.2 Gen 1
1x Front USB 3.2 Gen 1
Power drawUp to 127W
Dimensions303.84 x 369.89 x 319.8 mm
(11.96 x 14.56 x 12.59 inches)
Weight13.39 kg
(29.52 lbs)

QNAP has one goal in mind with the TS-1685, and that was to offer as much capacity as possible for NAS owners. This enclosure can hold 192TB of data in the 12 drive bays alone. You then have an additional four SSD bays and six (yes, six) M.2 ports. That's a lot of storage capacity, which is what this NAS is all about.

To handle all that data, QNAP opted for the Intel Zeon D-1521. This processor isn't anywhere near as powerful as the server-grade Xeon processors enthusiast love to use. However, it's still better than most Celeron and Pentium offerings found in NAS enclosures. It won't handle 4K movie transcoding as well as the Intel Core i3-7100, for example.

This NAS is best suited for file storage in a busy household or bustling office. The massive capacity is joined by four 1Gb LAN ports and two 10Gb LAN ports. For USB, QNAP has you covered with a total of three USB 3.2 Gen 1 ports. The price is a little high for most NAS owners, and the power draw will make anyone looking to save on their energy bills look the other way.

Choosing the best QNAP NAS

Picking the right NAS for you is pretty easy. The most important factors to decide on are the price, the number of bays for storage capacity, and what you plan on doing with the server. If you simply need to store files, you could get away with a more affordable enclosure, while Plex and other demanding services require a NAS with a more capable processor.

Our top pick goes to the QNAP TS-451+ (opens in new tab). It's not the most powerful QNAP NAS enclosure, nor is it the most affordable. This NAS strikes a great balance between performance and price, rocking an Intel Celeron J1900 processor, four drive bays, and other feature highlights.

If you're going to use Plex Media Server, I'd recommend going with the QNAP TVS-682 (opens in new tab). Not only do you get a handy remote control but also an enclosure that can handle some 4K movie playback, thanks to the speedy Intel Core i3-6100 processor.