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Item#: 9SIA0AJ30U1851

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  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the Linksys PLEK400




Homeplug AV, IEEE802.3/3u
Ethernet port
Power, Ethernet, HomePlug
Powerline Speeds
Up to 200Mbps
Connection Type
Connection Speeds
Kit Type
System Requirement
Minimum System Requirements:
PC or other device with Ethernet network port
AC Power Outlets


Buttons: Standby/Reset, Pairing

High Speed (up to 200 Mbps) for faster transfer rates

Plug and play using existing electrical outlets to connect to your network

Easy set up - simply plug the adapters into the wall for connectivity

Device pairing at the push of a button with no software required

Fast Ethernet port to connect to any device

Expand your network connection for online gaming and HD video streaming.


Package Contents
2 x Powerline AV Network Adapter
Quick Install Guide
2 x Ethernet Cable
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the Linksys PLEK400

Do you own this product? Write a Review

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  • Alexander E.
  • 2/16/2013 10:44:01 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsWorks as Intended

Pros: Really couldn't be any easier to setup; works exactly as it should, without any problems so far. The price is comparatively pretty good, as well.

Cons: None

Other Thoughts: Bought to use with gaming console far away from router, works much more reliably than wireless connection.

Did you find this review helpful? Yes No

  • Ronald S.
  • 2/7/2013 1:23:55 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks Great

Pros: No brainer on connection even a grade schooler can get things connected.
Takes advantage of existing household wiring so no need to run ethernet cable.
Using this to get video data from outside webcams to my server and it works great.
Going to order another set to see if VOIP will work on a piggy backed router.

Cons: Absolutely none.

Other Thoughts: Oh and do not attempt to plug this into a UPS supply or a cheap surge suppressor it won't work if you do for obvious reasons.

Did you find this review helpful? Yes No

  • Glenn H.
  • 5/16/2012 7:58:25 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsNot bad.

Pros: Plug and Play

Cons: Cost is about the same as buying a SOHO wireless router.

Other Thoughts: I bought this kit to attempt to get better speed to my sons room. Our wireless access point is on the first floor while his bedroom is on the third. Thus the wireless signal wasn't the best. With the power line adapters we are getting a solid 30Mbps. Whereas the wireless access point would fluctuate dramatically. Not peak performance, but not bad for traversing one circuit, into the breaker box, and then up the run to the third floor.

So I say again... Not bad.

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Home > 
Networking > 
Wired Networking > 
Powerline Networking > 
Linksys > 
Item#: 9SIA0AJ30U1851
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