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expiredphoinix | Staff posted Jun 30, 2026 5:36 AM

TP-Link 5-Port 2.5G Unmanaged Ethernet Switch + 10% Back w/ Prime Card

$40

$60

33% off
+ Free S&Hat Amazon
9 Comments
6K Views
Visit Amazon
Deal Details
Amazon has TP-Link 5-Port 2.5G Unmanaged Ethernet Switch (TL-SG105S-M2) for $39.99. Shipping is free.

Note: On the product page you should see "Earn 10% back on this item when you pay with your Prime Visa." View full offer terms here.

BH Photo Video has TP-Link 5-Port 2.5G Unmanaged Ethernet Switch (TL-SG105S-M2) for $39.99. Shipping is free.

Newegg has TP-Link 5-Port 2.5G Unmanaged Ethernet Switch (TL-SG105S-M2) for $39.99. Shipping is free.

Thanks to Deal Hunter phoinix for finding this deal.

Specs:
  • 5x 2.5G RJ45 Ethernet Ports
  • 25 Gbps Total Switching Capacity
  • Auto-Negotiation (100Mb/1G/2.5G)
  • Unmanaged Switch
  • Fanless Design
  • Metal Case
  • 5.45" × 4.96" × 3.98"
  • 9V DC Power Adapter

Editor's Notes

Written by johnny_miller | Staff

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has TP-Link 5-Port 2.5G Unmanaged Ethernet Switch (TL-SG105S-M2) for $39.99. Shipping is free.

Note: On the product page you should see "Earn 10% back on this item when you pay with your Prime Visa." View full offer terms here.

BH Photo Video has TP-Link 5-Port 2.5G Unmanaged Ethernet Switch (TL-SG105S-M2) for $39.99. Shipping is free.

Newegg has TP-Link 5-Port 2.5G Unmanaged Ethernet Switch (TL-SG105S-M2) for $39.99. Shipping is free.

Thanks to Deal Hunter phoinix for finding this deal.

Specs:
  • 5x 2.5G RJ45 Ethernet Ports
  • 25 Gbps Total Switching Capacity
  • Auto-Negotiation (100Mb/1G/2.5G)
  • Unmanaged Switch
  • Fanless Design
  • Metal Case
  • 5.45" × 4.96" × 3.98"
  • 9V DC Power Adapter

Editor's Notes

Written by johnny_miller | Staff

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+27
Good Deal
Visit Amazon

Top Comments

bootymonger
1952 Posts
817 Reputation
It's a decent price for a metal case with link rate status lights from a known (but still Chinese) brand. You can get the 8x2.5Gbps version for $10 more ($50): https://slickdeals.net/f/19643976-tp-link-tl-sg108s-m2-8-port-multi-gigabit-2-5g-ethernet-switch-50-free-s-h
You can get cheaper plastic ones from Ugreen or countless random Chinese brands.
Ignoring the extra 10% off with Amazon credit card, for something like 25% more (but still only $10... edit 37% or $15 more) you can consider the Ubiquiti Switch Flex Mini 2.5G... ugh... they seem to have added a $2 "memory surcharge" and finding one with free shipping isn't as easy as it was... maybe it's $55 now... but it's managed and has some other features you might like/want/need vs. the OP basic unmanaged. https://www.bhphotovideo.com/c/pr...witch.html
You can always also ask yourself if you actually need 2.5 Gbps or if just setting an old router into AP mode with wifi turned off will be good enough for your use case. Sure, not as much fun for bragging about speed tests, but does it actually matter for your needs if your once a month large network task has you waiting 20 seconds or 40 seconds or if some background task you aren't sitting there watching takes 10 minutes or 20 minutes? 1 Gbps is plenty for streaming multiple 4K movies at the same time, downloading the occasional game, etc.
All that said, this is $10 cheaper (again ignoring the Amazon credit card bonus) than it's ever been, so yes, it's a good deal for this exact model if you actually need/want it.
FairClub1172
5 Posts
10 Reputation
Yes this is a decent deal, but there was an 8 port for 49.99 from TP-Link about 2 days ago. People will complain about it being unmanaged, but for 99% of people this doesn't really matter.

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9 Comments

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Jun 30, 2026 7:31 AM
89 Comments
Joined Aug 2020
AmbassadorOfQuanJun 30, 2026 7:31 AM
89 Posts
Is this good price? I've been looking for 2.5g switch and i'm not sure what the market rate is.
Pro
Jun 30, 2026 2:06 PM
2K Comments
Joined Sep 2014
bootymonger
Pro
Jun 30, 2026 2:06 PM
1,952 Posts

Our community has rated this post as helpful. If you agree, why not thank bootymonger

Quote from AmbassadorOfQuan :
Is this good price? I've been looking for 2.5g switch and i'm not sure what the market rate is.
It's a decent price for a metal case with link rate status lights from a known (but still Chinese) brand. You can get the 8x2.5Gbps version for $10 more ($50): https://slickdeals.net/f/19643976-tp-link-tl-sg108s-m2-8-port-multi-gigabit-2-5g-ethernet-switch-50-free-s-h
You can get cheaper plastic ones from Ugreen or countless random Chinese brands.
Ignoring the extra 10% off with Amazon credit card, for something like 25% more (but still only $10... edit 37% or $15 more) you can consider the Ubiquiti Switch Flex Mini 2.5G... ugh... they seem to have added a $2 "memory surcharge" and finding one with free shipping isn't as easy as it was... maybe it's $55 now... but it's managed and has some other features you might like/want/need vs. the OP basic unmanaged. https://www.bhphotovideo.com/c/pr...witch.html
You can always also ask yourself if you actually need 2.5 Gbps or if just setting an old router into AP mode with wifi turned off will be good enough for your use case. Sure, not as much fun for bragging about speed tests, but does it actually matter for your needs if your once a month large network task has you waiting 20 seconds or 40 seconds or if some background task you aren't sitting there watching takes 10 minutes or 20 minutes? 1 Gbps is plenty for streaming multiple 4K movies at the same time, downloading the occasional game, etc.
All that said, this is $10 cheaper (again ignoring the Amazon credit card bonus) than it's ever been, so yes, it's a good deal for this exact model if you actually need/want it.
2
1
Jun 30, 2026 2:29 PM
5 Comments
Joined Jan 2025
FairClub1172Jun 30, 2026 2:29 PM
5 Posts

Our community has rated this post as helpful. If you agree, why not thank FairClub1172

Quote from AmbassadorOfQuan :
Is this good price? I've been looking for 2.5g switch and i'm not sure what the market rate is.
Yes this is a decent deal, but there was an 8 port for 49.99 from TP-Link about 2 days ago. People will complain about it being unmanaged, but for 99% of people this doesn't really matter.
1
1
Jun 30, 2026 2:33 PM
55 Comments
Joined Jun 2023
FirozpmfJun 30, 2026 2:33 PM
55 Posts
Are there deals on 10 ports switch?
2
Jul 1, 2026 3:42 AM
764 Comments
Joined Feb 2007
bargainleecherJul 1, 2026 3:42 AM
764 Posts
The 8 port is only $10 more.

Edit. Someone already said it.
Last edited by bargainleecher June 30, 2026 at 10:24 PM.
Jul 1, 2026 4:03 AM
15.9K Comments
Joined Jan 2010
Ride_The_SkyJul 1, 2026 4:03 AM
15,905 Posts
Quote from bootymonger :
It's a decent price for a metal case with link rate status lights from a known (but still Chinese) brand. You can get the 8x2.5Gbps version for $10 more ($50): https://slickdeals.net/f/19643976-tp-link-tl-sg108s-m2-8-port-multi-gigabit-2-5g-ethernet-switch-50-free-s-hYou can get cheaper plastic ones from Ugreen or countless random Chinese brands.Ignoring the extra 10% off with Amazon credit card, for something like 25% more (but still only $10... edit 37% or $15 more) you can consider the Ubiquiti Switch Flex Mini 2.5G... ugh... they seem to have added a $2 "memory surcharge" and finding one with free shipping isn't as easy as it was... maybe it's $55 now... but it's managed and has some other features you might like/want/need vs. the OP basic unmanaged. https://www.bhphotovideo.com/c/pr...witch.htmlYou can always also ask yourself if you actually need 2.5 Gbps or if just setting an old router into AP mode with wifi turned off will be good enough for your use case. Sure, not as much fun for bragging about speed tests, but does it actually matter for your needs if your once a month large network task has you waiting 20 seconds or 40 seconds or if some background task you aren't sitting there watching takes 10 minutes or 20 minutes? 1 Gbps is plenty for streaming multiple 4K movies at the same time, downloading the occasional game, etc. All that said, this is $10 cheaper (again ignoring the Amazon credit card bonus) than it's ever been, so yes, it's a good deal for this exact model if you actually need/want it.
Thank you, bought the 8 port 2.5gbps for my Synology Nas and 2.5gbps fiber.
Pro
Jul 1, 2026 1:17 PM
2K Comments
Joined Sep 2014
bootymonger
Pro
Jul 1, 2026 1:17 PM
1,952 Posts
FYI, it says "Ends in [~17 hours]" for this deal and the $50 8-port version.

Sign up for a Slickdeals account to remove this ad.

Jul 1, 2026 8:31 PM
163 Comments
Joined Jul 2017
kilgore-troutJul 1, 2026 8:31 PM
163 Posts
This is an edge case and won't apply to most folks, but wanted to mention that if you have a Tp-link Deco mesh system and you want to hardwire your satellite backhauls through a 2.5g switch then this is what you want. It's a great price and it'll just work.

The tp-link Deco mesh system relies heavily on IEEE 1905.1 network protocol for topology discovery which this switch fully supports. Surprisingly, despite being an official published industry standard since 2013, a lot of 2.5g switches simply drop IEEE 1905.1 packets instead of forwarding them making Deco mesh satellites unable to "find" each other. Certain D-Link and Trendnet models have this problem as well as those inexpensive switches you find on Aliexpress/Amazon.

In short, if you have a deco mesh network backhaul that needs to go through a 2.5g switch then get this or the 8-port version.
Last edited by kilgore-trout July 2, 2026 at 02:31 PM.
2
Pro
Jul 2, 2026 1:04 AM
13.8K Comments
Joined Apr 2005
TidalWaveOne
Pro
Jul 2, 2026 1:04 AM
13,763 Posts
Thanks... bought one from Newegg with Paze for $10 back.

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