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phoinix | Staff 17.6K Views
Aug 3, 2026 7:07 AM

TP-Link 5-Port 2.5G Unmanaged Ethernet Switch + 15% Back w/ Prime Card

$35

$60

41% off
Amazon
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Deal Details
Update: This popular deal is still available.

Amazon has TP-Link 5-Port 2.5G Unmanaged Ethernet Switch (TL-SG105S-M2) for $34.99. Shipping is free with Prime or on $35+ orders.

Note: On the product page you should see "Earn 15% back on this item when you pay with your Prime Visa." View full offer terms here.

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 RevOne | Staff
  • This offer is $5 lower than a Frontpage Deal from June and now offers an extra 5% back w/ Prime Visa.
  • Please see the original post for additional details & give the forum comments a read for helpful discussion.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
  • Subscribe to Newegg's Newsletter for Free for exclusive coupon savings/discounts or Shell Shocker Flash Deal or upcoming preview newsletter.

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.

Amazon has TP-Link 5-Port 2.5G Unmanaged Ethernet Switch (TL-SG105S-M2) for $34.99. Shipping is free with Prime or on $35+ orders.

Note: On the product page you should see "Earn 15% back on this item when you pay with your Prime Visa." View full offer terms here.

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 RevOne | Staff
  • This offer is $5 lower than a Frontpage Deal from June and now offers an extra 5% back w/ Prime Visa.
  • Please see the original post for additional details & give the forum comments a read for helpful discussion.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
  • Subscribe to Newegg's Newsletter for Free for exclusive coupon savings/discounts or Shell Shocker Flash Deal or upcoming preview newsletter.

Original Post

Written by phoinix | Staff

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Top Comments

Community Reviews

This TP-Link 5 port 2.5G unmanaged switch is framed as a simple way to add faster wired networking without upgrading the whole home network. It fits well for NAS backups, Steam file transfers, and other local traffic when both devices support 2.5G, while the rest of the network can stay at 1G. The price is viewed as reasonable, and 2.5G is described as a practical middle ground versus pricier 5G or 10G gear. The main caveat is that the 15 percent Prime Visa back offer may not appear at checkout, and an 8 port version at $60 is preferred for most setups.

  • You can connect only 2.5G devices to the switch while keeping the rest of your network at 1G or whatever other gear supports.

  • 2.5G networking can noticeably speed up file transfers and backups in a homelab setup.

  • A 2.5G switch can be a low-effort upgrade for home users with a frequently accessed NAS and existing 2.5G-capable router or mesh.

  • Running 1/2.5GbE over twisted pair throughout a home can improve performance without moving to higher-power 10GbE setups everywhere.

  • The 15% Prime Visa back offer may not appear at checkout and may show only the normal 5% back.

  • You need switches rated for at least 5Gbps to fully take advantage of a 5Gbps internet connection.

  • A 2.5G switch only helps for multi-device bandwidth when connected devices have 2.5G-capable LAN ports.

  • Using an uncertified power supply in a no-name switch can increase safety and reliability risk for 24/7 operation.

Common Questions (5)

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35 Comments

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Aug 12, 2026 10:21 PM
2 Comments
Joined Sep 2019
BlueSeed528Aug 12, 2026 10:21 PM
2 Comments
Does this provide poe?
1
Aug 13, 2026 12:38 AM
573 Comments
Joined Oct 2022
NeatCable281Aug 13, 2026 12:38 AM
573 Comments
Quote from BlueSeed528 View quoted comment :
Does this provide poe?
NoNoN
Pro
Aug 13, 2026 12:47 AM
13.9K Comments
Joined Apr 2005
TidalWaveOne
Pro
Aug 13, 2026 12:47 AM
13.9K Comments
Newegg has it for $34.99 too and you might be able to pay with Paze for a $10 credit.

https://www.newegg.com/p/N82E16833704735
Aug 13, 2026 3:40 AM
1.2K Comments
Joined Aug 2021
tropicalbAug 13, 2026 3:40 AM
1.2K Comments
Quote from leecm View quoted comment :
What's the justification of getting this over the cheaper Chinese brands like Tenda, Real HD, and Brostrend? Is it just security concerns or is there a functional difference? I've seen the Real HD one for like $37 recently.
No-Name brands like Real HD will generally have inferior power supplies that are generic and not certified by UL (Underwriters Laboratories) or ETL (Intertek safety certification). The certifications are additional assurance for the consumer that the power supplies are of good quality and are probably less likely to catch on fire or fail prematurely.

Since you will have a switch plugged in constantly, 24x7x365, it's important that the power supply be of high quality. Hence this is why I do not buy el cheapo switches or other computer equipment as it will likely have inferior power supplies. They may work fine for years, or they could fail in 2 months or catch on fire. Who knows.. why risk it?
1
1
Aug 14, 2026 7:09 AM
16 Comments
Joined Oct 2023
aKhowajaAug 14, 2026 7:09 AM
16 Comments
Thanks OP got one
1

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