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TP-Link

TP-Link TL-SG105S-M2, 5 Port Multi-Gigabit 2.5G Unmanaged Ethernet Switch

Based on 834 reviews
Condition: New
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$39.99
Holiday Deal · 33% off was $59.99

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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Nov 17 – Nov 18
Order within 18 hours and 33 minutes

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At a glance

Condition
New
Style
No PoE
Size
5 Port, 2.5 Gigabit
Model
TL-SG105S-M2
Dimensions
5.45"L x 5.45"W x 3.98"H
Weight
1 lb
Color
Black
In the box
Installation GuidePower AdapterRubber FeetTL-SG105S-M2
Warranty
3 year warranty
Works with
Desktop

Features 5

  • Five 2.5 Gbps Ports for Super-Fast Connections: 5 2.5-Gigabit ports unlock the highest performance of your Multi-Gig bandwidth and devices, and provide up to 25 Gbps of switching capacity.
  • Auto-Negotiation: Auto-negotiation intelligently senses the link speeds and adjusts between 3-speeds (100Mb/1G/2.5G) for compatibility and optimal performance for all your devices, including 2.5G WiFi 6 AP, 2.5G NAS, 2.5G PCIe Adapter, 2.5G Server, gaming computer, 4K video, and more.
  • Ideal for Various Scenarios: Built for LAN parties, home entertainment, small and home offices, and instant transfer for workstations.
  • Hassle-Free Cabling: Instantly upgrade to 2.5 Gbps without the need to upgrade to Cat6 wiring, reducing wiring costs and hassle. *

Specs 22

Brand TP-Link
Number of Ports 5
Color Black
Voltage 9 V DC
Upper Temperature Rating 40 °F
Interface RJ45
Data Transfer Rate 25 Gbps
Number of Layers 1

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 17 – Nov 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

Great switch, plug and play!
Style: No PoE Size: 5 Port, 2.5 Gigabit
Great switch, plug and play! I used it to upgrade from a 10/100/1000 switch and immediately my throughput went from 910 mbps to 1105 mbps. Worth it!
Reviewed in the United States on September 28, 2026 by JRTTHX
Blazing Fast, Rock Solid & Worth Every Penny!
Style: No PoE Size: 5 Port, 2.5 Gigabit
I picked up the TP-Link TL-SG105S-M2 to upgrade my home network, and I couldn’t be happier. This little powerhouse delivers true 2.5Gbps speeds across all five ports, making it perfect for my WiFi 6 access point, NAS, and gaming setup. The performance is smooth, consistent, and lag-free, even during heavy file transfers and online gaming. Setup was a breeze—plug and play, no configuration needed. It auto-negotiates speeds (100M/1G/2.5G) flawlessly, and works with my existing Cat5e cables, so no expensive rewiring required. The fanless metal design is a huge plus: silent operation and sturdy build that feels premium. Compared to other switches I considered, this one offered the best value for multi-gig performance. No frills, no fluff—just reliable speed and efficiency. My network feels like it got a turbo boost, and my devices are finally talking to each other at full throttle. My bandwidth is happy, my setup is sleek, and my inner tech nerd is doing a victory lap. If you’re looking to future-proof your home or office network, this switch is a no-brainer. ... show more
Reviewed in the United States on October 29, 2025 by Jesse V
Small fast ethernet switch, runs cool, good build quality
Style: No PoE Size: 5 Port, 2.5 Gigabit
This is about 10x10x2.x cm. Nice and small, made of metal so it feels solid. With the rubber feet on, its heavy enough not to slide about. The top of the switch is fractionally warmer than ambient temperature for me. The power supply is slightly warmer than ambient, but not hot. The unit feels solid and well made. The lights indicate the max speed between each device (ethernet cable) and the switch. Ethernet cables at the front, power supply plugs in the back. Good packaging with simple installation instructions, including a nice big diagram. Setup is simple, just plug your internet in one port, and devices in the other ports. ... show more
Reviewed in the United States on April 24, 2026 by Jill Anne Farringdon
Simple, Reliable, and Perfect for Expanding Wired Connections 🛜
Style: No PoE Size: 5 Port, 2.5 Gigabit
I purchased this TP-Link Ethernet splitter to expand the number of wired devices I could connect to my network, and it has worked exactly as I hoped. Instead of running multiple Ethernet cables from my modem, I simply connected one cable to the splitter and was able to hardwire both my PC and PS5 with ease. Setup couldn’t have been simpler. It’s essentially a plug-and-play device—just connect your Ethernet cables, and you’re ready to go. There was no complicated configuration or software installation required, which made the entire process quick and hassle-free. Since installing it, I’ve experienced a stable and reliable connection with no unexpected disconnects or performance issues. Having both my gaming PC and console connected through Ethernet has given me the dependable connection I was looking for, whether I’m gaming, downloading large files, or streaming content. Overall, this has been an excellent networking accessory and a worthwhile purchase. If you need to connect multiple devices to a single Ethernet connection without the hassle of a complicated setup, I highly recommend this TP-Link device. It delivers reliable performance, is incredibly easy to use, and has been a great addition to my home setup. ... show more
Reviewed in the United States on July 26, 2026 by Brian L.
Good Switch
Style: No PoE Size: 5 Port, 2.5 Gigabit
No setup needed, fast speeds
Reviewed in the United States on September 18, 2026 by Jim K.
Great and Inexpensive Swith, but...Roku Owners Beware.
Style: No PoE Size: 5 Port, 2.5 Gigabit
Just a warning...it turns out some streaming boxes...I have Roku...will not work via this inexpensive box. A Google search mentions this... "Roku devices may not work with certain data switches due to network configuration issues, such as blocked ICMP traffic or incorrect firewall settings. Ensure your network allows ICMP and check your firewall rules for any restrictions that might be affecting Roku's connectivity." I'm not IT 'savvy' enough to understand ICMP functionality, and being one to NEVER reduce firewall security settings, I bought another modem, but with multiple data outlets. Which brings the question...a cable modem with only a single data port??? I have one! And never forget...'wired' will always beat wireless. ... show more
Reviewed in the United States on October 3, 2026 by G. J.
Only getting 800-1000MBPS, could be a me issue though.
Style: No PoE Size: 5 Port, 2.5 Gigabit
I bought this because my last ethernet switch capped at like, 600mbps. I pay for up to 2000mbps and when I frequently run tests, I'm getting usually 1500-1800mbps. I wanted to get a switch that could run that much, so I purchased this one. I made sure to run a cable that could also handle it, so I got a Cat6 cable to make sure it could handle the 2000mbps, and tested it, and was able to get over 1000mbps, but when I plugged it into this Ethernet switch, I'm only getting 800-1000mbps. I'm not mad at that, because that's still way more than I used to get, and I'm getting no lag or issues, but I purchased this so I could get up to 2.5Gs of speed. Still love it, and love that it's got 5 ports on it. Maybe it's a me issue, but I did a lot of research to make sure I got the correct items before purchasing. ... show more
Reviewed in the United States on October 9, 2026 by Pola
Much faster than my old 1gb switch
Style: No PoE Size: 5 Port, 2.5 Gigabit
I’ve ordered three of these and they are all working perfectly. It’s really increased the speed between devices in my house at the higher rated speed. I upgraded from a gigabit switch to this and the transfer speed with files is noticeable. The quality, the finish is all five star. Highly recommend it ... show more
Reviewed in the United States on October 3, 2026 by Cubby61
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