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Small black metal box with eight Ethernet ports on the front

TP-Link

TP-Link TL-SG108 8-port Gigabit network switch

SKU CH-YCXR-7ZYQB MPN TL-SG108

Eight-port Gigabit desktop switch adds wired connections for PCs, consoles and printers with plug-and-play setup and a fanless metal case

  • Product formatDesktop
  • Supported standardsIEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3x
  • Management typeUnmanaged
  • Main ports8 x RJ45
  • Main port speed10/100/1000 Mbit/s
  • Switching modeStore and Forward

Model TL-SG108

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Primary Port 8 Port

  • Plug-and-play setup requires no configuration or software
  • Eight Gigabit RJ45 ports auto-negotiate 10/100/1000Mbps speeds
  • Fanless metal chassis runs silently from 0°C to 40°C
  • IEEE 802.3x flow control plus 802.1p/DSCP QoS smooths voice and video traffic
  • Green Ethernet cuts power up to 72% based on link status and cable length

8-Port Gigabit Desktop Switch

The TP-Link TL-SG108 is an unmanaged Layer 2 switch with eight RJ45 ports that auto-negotiate 10, 100 or 1000 Mbps speeds. It suits homes or small offices that need extra wired connections for computers, consoles or printers without any configuration.

Metal Case and Flexible Mounting

A sturdy metal enclosure acts as a heatsink so the unit runs fanless and silent on a desk or mounted on a wall. Shielded ports and Auto MDI/MDIX remove the need for crossover cables, while the 100–240 VAC internal supply plugs directly into mains power.

Fanless Operation and Energy Efficiency

With no moving parts the switch stays quiet across its 0 °C to 40 °C operating range. IEEE 802.3x flow control and 802.1p/DSCP QoS keep latency-sensitive traffic smooth, and the energy-efficient design cuts power use by up to 72 % based on link status and cable length.

How it compares

Measured against everything we stock in Ethernet & PoE Switches, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 96% of the 2,759 comparable items (median $482.99).

Specifications

Product
Brand nameTP-Link
Model nameTL-SG108
Connectivity
Supported standardsIEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3x
Management typeUnmanaged
Main port speed10/100/1000 Mbit/s
Switching modeStore and Forward
Jumbo frame supportYes
Supported protocolsCSMA/CD
Layer support2 Only
Ports & slots
Uplink portsNone
Main ports8 x RJ45
Power
Power over EthernetNo
Power details100 to 240VAC, 50/60 Hz
Size & build
Product dimensions1 in × 6.2 in × 4 in (H × W × D)
Product weight1.1 lb (0.5 kg)
Shipping weight0.59 kg
Package size188 × 130 × 86 mm
In the box
In the box8-Port 10/100/1000 Mbit/s Desktop Switch
Power Adapter
User Guide
Environment & compliance
Temperature range0 °C to 40 °C (32 °F to 104 °F)
Humidity range10% - 90%, Non-condensing
More details
Product formatDesktop
Indicator lightsSystem Power
Link, Speed and activity indicators per port built into each RJ-45 port

Other versions of this model

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Questions about this item

What Gigabit Ethernet standards does the TL-SG108 support and what speed does each port cap at?

The switch complies with IEEE 802.3, 802.3u and 802.3ab, so each of the eight RJ45 ports auto-negotiates up to 1000 Mbps full-duplex.

What are the physical dimensions and mounting options for this desktop switch?

It measures 1.00" high, 6.20" wide and 4.00" deep, weighs 1.10 lbs, and includes keyhole slots for wall mounting or rubber feet for desktop use.

How do I install the TL-SG108 and what common step should I avoid?

Connect the supplied 100–240 VAC power adapter, then plug Ethernet cables into any port; no crossover cables are needed because Auto MDI/MDIX handles pinout automatically.

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