Linksys
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The Linksys PLWK400 Powerline AV Wireless Network Extender Kit uses existing electrical wiring to extend both wired and Wi‑Fi networks, offering up to 200 Mbps over powerline and 300 Mbps Wi‑Fi for a combined 500 Mbps throughput. It features plug‑and‑play setup, WPA2 security, QoS, and LED status indicators, making it a convenient solution for hard‑to‑reach areas.
Pros
Current
$69.99
Average
$84.95
Lowest
$42.70
Highest
$114.95
Lower = better sales rank
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Cons
From Expert Reviews
Praised by Experts
Criticized by Experts
From User Reviews
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Users Complain About
Expert Opinion
Professional reviewers highlight the PLWK400’s straightforward installation, its suitability for extending coverage into basements and garages, and its ability to deliver up to 500 Mbps across both powerline and Wi‑Fi while maintaining WPA2 security and QoS. They consider it a reliable HomePlug AV kit, though they caution that real‑world speeds may be limited by the home’s wiring and that detailed performance data is scarce.
What Users Say
Everyday users consistently praise the kit’s plug‑and‑play setup, easy security key management, and the noticeable reduction in lag and connection instability. Feedback is largely positive, with users noting that the device effectively brings stable Wi‑Fi to previously dead zones, though some wish for more information on range and power usage.
Common Complaints
Users commonly note that actual speeds can vary depending on the quality of the home’s electrical wiring, the single Fast Ethernet port may limit wired bandwidth, and there is a lack of detailed information on range and power consumption.
What People Are Saying
“Easy setup with simple instructions and software.”
“Reduces lag spikes and improves inconsistent speeds.”
“Straightforward security key management.”
How It Compares
vs. Traditional Wi‑Fi Extender
Advantages
Disadvantages
Choose the PLWK400 when you need both wired and wireless extension through existing wiring; a pure Wi‑Fi extender may be simpler if electrical wiring is poor.
vs. Pure Powerline Kit
Advantages
Disadvantages
Select the PLWK400 if you also need Wi‑Fi coverage; a pure powerline kit is suitable when only wired extension is required.
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