Zyxel G.hn 2400 Powerline
Score: 87/100
TP-Link Powerline Wi-Fi Extender
Score: 75/100Rankings
The Zyxel PLA6456 is a high-performance G.hn powerline adapter kit delivering up to 2400 Mbps and featuring a pass-through socket with noise filtering. Its primary drawback is incompatibility with older HomePlug AV/AV2 devices and the possibility of lower real-world speeds. Best suited for users with robust home wiring who need top-tier bandwidth for 8K streaming or lag-free gaming.
The TL-WPA7617 combines AV2 powerline up to 1000 Mbps with AC1200 dual-band Wi-Fi and a gigabit Ethernet port, offering a versatile networking hub. Its higher power draw, brief warranty, and bulkier form factor are notable trade-offs. Suited for users who need both wired and wireless extensions in a single device.
| Attribute | | |
|---|---|---|
2,400 Mbpsbest | 1,000 Mbps | |
1,000 Mbpsbest | 1,000 Mbpsbest | |
2best | 1 | |
| ↓ lower better | — | 11 Wbest |
500 mbest | 300 m | |
2 yearsbest | 0.25 years | |
| ↓ lower better | 0.368 kg | 0.2 kgbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Connectivity(2) | ||
Ethernet Ports | 2 | 1 |
Network Standards | ITU-T G.hn G.9963, IEEE 1905.1, IEEE 802.3/u/ab, G.hn 100MHz MIMO | HomePlug AV2, HomePlug AV, IEEE 1901 |
Security(1) | ||
Encryption | AES-128 | 128-bit AES |
Performance(3) | ||
Powerline Speed (Mbps) | 2400 Mbps | 1000 Mbps |
Effective Range (m) | 500 m | 300 m |
Modulation Technology | OFDM, QAM, QPSK, BPSK | OFDM |
Power & Energy(1) | ||
Power Source | AC mains | Mains |
General(1) | ||
Warranty Period (years) | 2 years | 0.25 years |
Design(1) | ||
Device Weight (kg) | 0.368 kg | 0.2 kg |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the PLA6456 for delivering G.hn Wave 2 speeds up to 2400 Mbps and for its MIMO-based stability, making it suitable for 8K video and lag-free gaming. They also highlight the convenient pass-thru socket and strong AES-128 encryption, but caution that real-world throughput depends on home wiring and that the unit is not compatible with older HomePlug standards.
Everyday users value the quick sync setup, the ability to keep power outlets functional, and the reliable wired link for TVs and consoles. The most common criticism is that performance fluctuates with the quality of the house's electrical wiring, and some owners are frustrated by incompatibility with existing HomePlug devices.
“Provides up to 2400 Mbps powerline speeds for 8K streaming and high-bandwidth gaming.”
“Pass-thru design retains outlet functionality while adding a noise-filtered power socket for uninterrupted power.”
Technical specifications from TP-Link's official sources stress that the TL-WPA7617-KIT provides reliable, high-speed connectivity for demanding applications such as HD video streaming and online gaming. Review-type commentary points to its stable performance, extensive 300-meter powerline range, and modern EasyMesh support as key strengths, while noting that the solution eliminates the need for new Ethernet cabling.
