Tp-link tl-pa9020p vs tp-link tl-sg108 black friday 2026

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Key takeaways

  • TP-Link TL-PA9020P KIT AV2000 connects devices through a home’s electrical wiring; the kit includes two Gigabit Ethernet ports per adapter.
  • TP-Link TL-SG108 8-Port Gigabit Desktop Switch adds eight wired Ethernet connections to an existing router or network.
  • Powerline adapters extend a network to another room; an Ethernet switch expands the number of nearby wired connections.
  • Choose a switch for a simple wired-device expansion, or a powerline kit when running Ethernet cable between rooms is impractical.

TP-Link TL-PA9020P KIT AV2000 Powerline Adapter Kit with AC Pass Through and TP-Link TL-SG108 8-Port Gigabit Desktop Switch solve different home-network problems. The powerline kit carries a network connection over a home’s electrical wiring, while the switch turns one existing Ethernet connection into eight wired ports. We researched and compared specs, reviews and owner feedback to make the choice clear for Black Friday 2026 shoppers.

The best pick depends on where the wired devices sit. Choose TP-Link TL-PA9020P KIT AV2000 Powerline Adapter Kit with AC Pass Through to bring a network connection to a distant room without a long Ethernet cable. Choose TP-Link TL-SG108 8-Port Gigabit Desktop Switch to connect more wired devices in one place. Our Best bet for a typical media cabinet or desk is the switch; a powerline kit is the better fit when distance is the obstacle.

How We Picked

  • Compared each product’s stated port count, network speed rating, and supported networking features.
  • Checked whether each device expands a nearby wired network or carries a connection between rooms.
  • Reviewed setup requirements, including whether a kit needs two adapters or a separate router connection.
  • Considered practical details such as pass-through outlets, device size, management features, and number of connected devices.
  • Researched and compared specs, reviews and owner feedback to identify clear use cases and limitations.

Comparison Table

Product Best for Ethernet ports Rated network speed Connection type
TP-Link TL-PA9020P KIT AV2000 Powerline Adapter Kit with AC Pass Through Wired networking between rooms 2 Gigabit ports per adapter AV2000, 2,000 Mbps theoretical Powerline kit
TP-Link TL-SG108 8-Port Gigabit Desktop Switch Simple expansion near a router 8 Up to 1,000 Mbps per port Unmanaged Ethernet switch
TP-Link TL-SG108E 8-Port Gigabit Easy Smart Switch Eight ports with basic management 8 Up to 1,000 Mbps per port Easy Smart Ethernet switch
TP-Link TL-SG105 5-Port Gigabit Desktop Switch Compact wired expansion 5 Up to 1,000 Mbps per port Unmanaged Ethernet switch
TP-Link TL-SG105E 5-Port Gigabit Easy Smart Switch Compact network with basic management 5 Up to 1,000 Mbps per port Easy Smart Ethernet switch
TP-Link TL-PA7017P KIT AV1000 Powerline Adapter Kit with AC Pass Through One wired device in another room 1 Gigabit port per adapter AV1000, 1,000 Mbps theoretical Powerline kit
TP-Link TL-PA8030P KIT AV1300 Powerline Adapter Kit with AC Pass Through Multiple wired devices in another room 3 Gigabit ports per adapter AV1300, 1,300 Mbps theoretical Powerline kit

Best Picks Reviewed

What is the difference between TP-Link TL-PA9020P and TP-Link TL-SG108?

TP-Link TL-PA9020P KIT AV2000 Powerline Adapter Kit with AC Pass Through extends a wired network to another room through electrical wiring. TP-Link TL-SG108 8-Port Gigabit Desktop Switch adds Ethernet ports near an existing router or network connection.

Choose the powerline kit for distance and the switch for more local ports. The AV2000 rating is theoretical; household wiring affects actual performance.

Is a powerline adapter faster than an Ethernet switch?

TP-Link TL-SG108 8-Port Gigabit Desktop Switch provides Gigabit Ethernet ports rated up to 1,000 Mbps. TP-Link TL-PA9020P KIT AV2000 Powerline Adapter Kit with AC Pass Through uses electrical wiring, and its AV2000 rating is not a direct comparison with Ethernet port speed.

A switch expands a nearby wired connection. A powerline kit carries a connection to a distant room, with performance affected by wiring, circuits, and interference.

Which TP-Link device is easiest to set up?

TP-Link TL-SG108 8-Port Gigabit Desktop Switch needs no advanced configuration: connect it to the router, then connect nearby devices.

TP-Link TL-PA9020P KIT AV2000 Powerline Adapter Kit with AC Pass Through requires two adapters, suitable outlets, and Ethernet connections at both ends. TP-Link TL-SG108E 8-Port Gigabit Easy Smart Switch and TP-Link TL-SG105E 5-Port Gigabit Easy Smart Switch add VLAN and QoS controls.

Which TP-Link option is best for a gaming setup or television?

TP-Link TL-SG108 8-Port Gigabit Desktop Switch suits several devices in one room. TP-Link TL-PA8030P KIT AV1300 Powerline Adapter Kit with AC Pass Through serves a distant room and provides three Gigabit ports per adapter.

A switch connects nearby consoles, televisions, and computers. Powerline avoids a long Ethernet cable, but household wiring affects performance. Neither device increases the speed provided by an internet plan.

What should shoppers compare before choosing a TP-Link network device?

First decide between room-to-room reach and extra local ports. For switches, count connected devices and allow room for additions; five-port models suit small setups, while eight-port and sixteen-port models support larger groups.

For powerline kits, compare Ethernet ports per adapter and treat AV ratings as theoretical. Pass-through outlets retain access to a wall socket, and Easy Smart models add VLAN and QoS controls. Black Friday 2026 shoppers should match the device to their layout.

Buying Guide

Choose a switch for nearby wired devices

TP-Link TL-SG108 8-Port Gigabit Desktop Switch provides eight ports for equipment in one area. Choose a smaller model for a compact setup.

Choose powerline for a distant room

TP-Link TL-PA9020P KIT AV2000 Powerline Adapter Kit with AC Pass Through carries a network connection through electrical wiring. Check port count and use suitable wall outlets.

Understand speed ratings

Gigabit Ethernet ports are rated up to 1,000 Mbps. Powerline AV ratings are theoretical; wiring and circuits affect throughput.

Decide whether network controls matter

TP-Link TL-SG108E 8-Port Gigabit Easy Smart Switch and TP-Link TL-SG105E 5-Port Gigabit Easy Smart Switch add VLAN and QoS features. Unmanaged switches provide basic connectivity without network configuration.

Match capacity to the room

TP-Link TL-PA7017P KIT AV1000 Powerline Adapter Kit with AC Pass Through has one Gigabit port per adapter. TP-Link TL-PA8030P KIT AV1300 Powerline Adapter Kit with AC Pass Through has three.

FAQ

Can the TP-Link TL-SG108 replace the TP-Link TL-PA9020P?

No. TP-Link TL-SG108 8-Port Gigabit Desktop Switch expands wired ports near an existing network connection. TP-Link TL-PA9020P KIT AV2000 Powerline Adapter Kit with AC Pass Through carries a network connection between rooms over electrical wiring. Choose according to the layout problem.

Does the TP-Link TL-PA9020P need two adapters?

Yes. TP-Link TL-PA9020P KIT AV2000 Powerline Adapter Kit with AC Pass Through is a two-adapter kit. One adapter connects to the router by Ethernet, and the second connects to a device in the destination room. Both use the home’s electrical wiring.

How many devices can the TP-Link TL-SG108 connect?

TP-Link TL-SG108 8-Port Gigabit Desktop Switch has eight Ethernet ports for wired devices. One port typically connects back to the router or existing network, leaving other ports for equipment such as computers, consoles, and televisions.

Is TP-Link TL-PA9020P AV2000 the same as 2,000 Mbps internet?

No. TP-Link TL-PA9020P KIT AV2000 Powerline Adapter Kit with AC Pass Through carries an AV2000 theoretical powerline rating. Actual throughput depends on the electrical wiring and circuits, and internet speed also depends on the home’s broadband service and router.

Which TP-Link switch is best for a small desk?

TP-Link TL-SG105 5-Port Gigabit Desktop Switch is a compact option for a few nearby wired devices. Choose TP-Link TL-SG105E 5-Port Gigabit Easy Smart Switch instead when VLAN or QoS controls are useful for the small network.