TP-LINK TL-PA9020P Powerline Starter Kit Review

2000Mbps? Would be nice if it worked!

by Greg Hook
Tech Review
TP-LINK TL-PA9020P Powerline Starter Kit Review
MSRP: £110.00

Design and Connections

The PA9020P pair of adapters use the same overall design that we have seen in their latest crop of adapters such as the PA8030P. They use a nice round-edged white hard plastic shell, fairly modern in design and one that would sit unobtrusively wherever you wish to place it. Only two Gigabit Ethernet ports per adapter here, which is a bit of shame given the 8030P kit had three per adapter. For a brief moment prior to receiving these we had been informed that, finally, the Ethernet ports were coming out of the bottom, alas this was not that case as it was the US version that has this. The UK version still has the top mounted ports which doesn’t look great with cables poking out. So close, but yet so far.

Both adapters in the kit are identical and again feature the excellent AC Pass-through feature. These do add a premium cost to adapters but in our eyes is a must have feature as it saves having to sacrifice a much needed socket. The adapters are fairly chunky but will still fit in a double wall outlet without upsetting a neighbouring socket.

The LED lights follow a similar theme as seen before, although the lights themselves have been moved to the side. The Power LED indicates if the device is on or pairing, a Powerline LED to show the network is working and will illuminate green or red depending on the quality of the connection and, finally, the Ethernet LED which illuminates when a device is connected to at least one of the two Ethernet ports.

TP-LINK TL-PA9020P

Is it easy to install?

We’ve said this before and we will probably say it again, but Powerline Adapters are one of the easiest devices you could ever wish to install. It takes very little effort to setup and no technical knowledge whatsoever is required. You simply plug one adapter into a socket near your router and connect via the supplied Ethernet cable. Then plug the second adapter into a socket of your choosing. Press the pair button on the first device, then run like crazy (well maybe not too crazy as you do have 2 minutes to do this) to the second device and press the pair button on that. Literally, within about 5 seconds the Powerline LED on the side will stop flashing and that is it. Your Powerline Network is now fully operational.

Both adapters in this kit are HomePlug compliant which means you can easily add additional adapters to your network. You aren’t restricted to one manufacturer, either, as any other HomePlug compliant powerline adapter should, in theory, work in the network. We have personally tested with TP-LINK, Devolo and Netgear all in the same network and all worked without issue. If you have an existing Powerline Network, it is recommended that you make sure the fastest adapter is connected to your router. For example if you have an old 200Mbps adapter connected to your router, then have some top spec 1200Mbps adapters elsewhere, you won’t be seeing the benefit as these will be restricted to the likely 50Mbps speed that 200Mbps adapter can supply.
TP-LINK TL-PA9020P

How do we test?

Powerline Adapters are open to huge variances in performance due to many factors such as your house wiring, other equipment plugged in (Microwaves seem to be a particular offender) and distances between adapters. Our testing process has been designed to create repeatable real world tests in the same location to compare different adapters against each other.

The testing is carried out in a standard 4 bed detached house. The router is a BT HomeHub5 (located on the ground floor), connected via Gigabit Ethernet to both a PC and one of the TP-LINK PA9020P Adapters at one end, then with a laptop via Gigabit Ethernet to the other TP-LINK Adapter at the other end. We use a program called LANSpeedTest by Totusoft which is a simple but powerful tool for measuring Local Area Network (LAN) speeds. It does this by building a file in memory, then transfers it both ways (without the effects of windows file caching) while keeping track of the time and then does the calculations for you. This gives us the results of transferring files from our main PC to the Laptop via the Powerline Adapters.

We test in four different locations of the home. (the distances are straight line estimated, not wiring lengths)

1. 2m between adapters, ground floor, same ring main.
2. 9m between adapters, ground floor, same ring main.
3. 5m between adapters, 1st floor, same ring main.
4. 15m from the main adapter in the garage, not the same ring main, a single spur from the main consumer unit.

Our tests are as follows:
1. 2 x 1GB files simultaneously transferred.
2. 2 x 100MB files simultaneously transferred.
3. 2 x 1GB files successively transferred.
4. 10 x 100MB files successively transferred.
5. 100 x 5MB files successively transferred.
6. 1000 x 10KB files successively transferred.
7. 1000 x 1MB files successively transferred.

The simultaneous test results shown are the maximum throughput speed, whilst the successive tests results are shown as an average speed.

Software Utility

You don't need any software to use the Powerline Adapters, but TP-LINK does provide a free utility available from their website which allows you to see the network speed, update firmware, change security options and even the name of the adapters if you so wish.

tpPLC Utility
TP-LINK TL-PA9020P

Conclusion

Pros

  • Easy to install

Cons

  • Very poor tested speeds
  • You will never get 2000Mbps
  • Unsightly top mounted Ethernet ports

TP-LINK TL-PA9020P Powerline Starter Kit Review

Is it worth buying?

The short answer is, no. For those wanting the ability to stream Ultra HD, multiple HD streams and have the fastest possible connection the PA9020P rated at 2000Mbps on paper ticked all those boxes. In reality, our testing found it to perform very poorly indeed. Yes, it still has the effortless installation and ease of use, but when you pay a premium for the best, you expect it to perform and sadly it doesn’t.

What are the alternatives?

In this case, there are many. If you are looking for top end connection speeds, TP-LINK’s own £30 cheaper PA8030P, which whilst only rated at 1200Mbps, offers speeds that far exceeded this 2000Mbps rated set's actual measured speeds. We normally heap praise on TP-LINK and have found their products to offer very good value for money and perform superbly. Unfortunately, that just isn’t the case here.

We reported our poor results to TP-LINK and as of the date of this review (August 2016) TP-LINK have been unable to offer us a working sample which doesn't have the issues that we found in our testing above, therefore we will have to assume that the issue will exist with the product in general. As such our overall score has been based on these issues found.

Scores

Build Quality

.
.
8

Connectivity

.
.
8

Ease of Use

.
9

Connection Speed

.
.
.
.
.
.
4

Value for Money

.
.
.
.
.
.
4

Verdict

.
.
.
.
.
.
4
4
AVForumsSCORE
OUT OF
10

Our Review Ethos

Read about our review ethos and the meaning of our review badges.

To comment on what you've read here, click the Discussion tab and post a reply.

Related Content

ASUS ZenWiFi Pro XT12 WiFi 6 Mesh WiFi System Review
  • By Greg Hook
  • Published
ASUS TUF-AX5400 Dual Band WiFi 6 Gaming Router Review
  • By Greg Hook
  • Published
TP-Link RE605X Wi-Fi 6 Range Extender Review
  • By Greg Hook
  • Published

Latest Headlines

Ring video doorbell users facing a 40% price hike
  • By Ian Collen
  • Published
Samsung officially unveils the S24 smartphone series
  • By Ian Collen
  • Published
CES VIDEO: Sony Stand Tour
  • By Phil Hinton
  • Published
Wi-Fi Alliance introduces Wi-Fi Certified 7
  • By Ian Collen
  • Published
Apple Vision Pro set to launch in February
  • By Ian Collen
  • Published
Back
Top Bottom