---
title: TP-Link TL-SG105S 5-Port Gigabit Desktop Switch
date: 2024-09-02T20:13:25Z
modified: 2026-05-22T15:04:24Z
permalink: "https://tech.co.za/product/tp-link-tl-sg105s-5-port-gigabit-desktop-switch/"
type: product
status: publish
excerpt: "- 5 10/100/1000Mbps Auto-Negotiation RJ45 ports supporting Auto-MDI/MDIX\\n- Green Ethernet technology saves power consumption\\n- IEEE 802.3x flow control provides reliable data transfer\\n- Steel housing, desktop or wall-mounting design\\n- Support 802.1p/DSCP QoS and IGMP Snooping function\\n- Plug and play, no configuration needed"
wpid: 501285
product_brand:
  - TP-Link
product_type:
  - simple
product_visibility:
  - featured
product_cat:
  - Networking
  - Switches
featured_image: "https://tech.co.za/wp-content/uploads/2024/09/switch-2-6.jpg"
---

**Hardware Features**
Standards and Protocols: IEEE 802.3i/802.3u/ 802.3ab/802.3x, IEEE 802.1p
Interface: 5× 10/100/1000 Mbps, Auto-Negotiation, Auto-MDI/MDIX Ports
Fan Quantity: Fanless
External Power Supply: External Power Adapter (Output: 5 V DC / 0.6A)
LED Indicator: System Power
Link/Act indicators per port built into each RJ-45 port
Dimensions ( W x D x H ): 3.9 x 3.9 x 1.0 in (100 x 98 x 25 mm)
Max Power Consumption: 3.1 W (220 V/ 50 Hz)
Max Heat Dissipation: 10.57 BTU/h

**Performance**
Packet Forwarding Rate: 7.4 Mpps
MAC Address Table: 2K
Packet Buffer Memory: 1 Mb
Jumbo Frame: 16 KB

**Software Features**
Advanced Features: Green Ethernet technology
802.3X Flow Control
802.1P/DSCP QoS
IGMP Snooping
Loop Prevention
Transfer Method: Store and Forward