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  • TRENDnet 8-Port Unmanaged Gigabit GREENnet Desktop Metal Housing Switch, TEG-S80g
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TRENDnet 8-Port Unmanaged Gigabit GREENnet Desktop Metal Housing Switch, TEG-S80g

| 48 answered questions

List Price: $44.99
Price: $29.99 & FREE Shipping on orders over $35. Details
You Save: $15.00 (33%)
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  • GREENnet technology reduces power consumption by up to 70%
  • 8 Gigabit Auto-Negotiation ports
  • Build a high performance energy efficient Gigabit network in minutes
  • Sturdy metal switch has a simple Plug and Play installation
  • 3 limited warranty
  • Standard US DC power adapter included. 220 Volt adapters are by special request only
121 new 11 used from $15.00

Frequently Bought Together

TRENDnet 8-Port Unmanaged Gigabit GREENnet Desktop Metal Housing Switch, TEG-S80g + TRENDnet 5-Port Unmanaged Gigabit GREENnet Desktop Metal Housing Switch, TEG-S50g + Cable Matters 5-Pack, Cat6 Snagless Ethernet Patch Cable in Black 5 Feet
Price for all three: $60.97

Buy the selected items together


Special Offers and Product Promotions

  • Buy Used and Save: Buy a Used "TRENDnet 8-Port Unmanaged Gigabit GREENnet Desktop..." and save 66% off the $44.99 list price. Buy with confidence as the condition of this item and its timely delivery are guaranteed under the "Amazon A-to-z Guarantee". See all Used offers.

Technical Details

  • Brand Name: TRENDnet
  • Model: TEG-S80G
  • Hardware Platform: Pc
  • Connectivity Technology: Wired
  • Number of Ports: 8
  See more technical details

Product Details

  • Product Dimensions: 3.9 x 6.7 x 1.1 inches ; 15.8 ounces
  • Shipping Weight: 1.6 pounds (View shipping rates and policies)
  • Shipping: This item is also available for shipping to select countries outside the U.S.
  • ASIN: B001QUA6RA
  • Item model number: TEG-S80G
  • Average Customer Review: 4.5 out of 5 stars  See all reviews (870 customer reviews)
  • Amazon Best Sellers Rank:
  • Date first available at Amazon.com: September 14, 2004

Product Description

The compact 8-Port Gigabit GREENnet Switch provides high bandwidth performance, ease of use and reliability, all while reducing power consumption by up to 70%. GREENnet technology automatically adjusts power voltage as needed, resulting in substantial energy savings. Boost your office efficiency and eliminate network congestion with Gigabit speeds and total switching capacity of 10Gbps with Full-Duplex Mode. Plug and Play this sturdy metal switch for reliable high-speed network connectivity.

Customer Questions & Answers

Customer Reviews

This is a solid metal case, well built, and runs cool.
David W. Irwin
In 3 months, I've had no problems with this Trendnet switch.
Josh-Daniel S. Davis
Speeds amongst the gigabit devices is noticeably faster.
Neil

Most Helpful Customer Reviews

237 of 244 people found the following review helpful By Pilchard on August 28, 2009
Verified Purchase
Recently we have installed network storage devices, and started to run backups and multi-media services on our home LAN (local area network). As a result the load on our network increased substantially. We decided to upgrade from fast ethernet to gigabit. Due to the arrangement of devices, we have several 8 port switches connected to a larger 24 bit switch which I guess is the backbone of our LAN.

When shopping for gigabit switches, the Trendnet 8 port gigabit greennet switch came up as not only a low cost, but also a low power switch. We purchased several and have been using them for almost half a year.

These switches are silent (there is no fan), and very low power (on my Killowatt meter they always show 0 watts), and very fast. They have limited support for jumbo packets (I forget the exact number, but its around a jumbo packet size of 7-9K).

This is a good solution as a low power, silent, gigabit switch that runs cool and is low cost. The switch is unmanaged, but does have status indicator lights. You will see if you are getting fast ethernet or gigabit speeds on each port. We have had no trouble with these switches.
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154 of 158 people found the following review helpful By Josh-Daniel S. Davis TOP 1000 REVIEWER on July 17, 2010
Verified Purchase
This switch is solid. In 3 months, I've had no problems with this Trendnet switch.

Compare to my netgear crashes, gets into reboot loops, etc even after power brick and switch replacement.

The Trendnet switch runs cooler than the netgear counterpart.

The Trendnet, like the NetGear, has a metal case for better EMI control. The netgear case is just slightly thicker, which should provide better in-case ventilation.

The Trendnet switch has ports/power on the back, and activity/connection LEDs on the front. Because of this, it makes for a much more tidy desk, and easier to see link lights.

We'll see how this is doing when it's a year, or 18 months old, but so far, it's power-on durability exceeds the competition.

NOTE: This is an unmanaged switch. 10/100/1000 line speed, auto-crossover. There is no monitoring port, no web management, no SNMP, no IP sharing, and no routing.

This is a low cost, and well designed device. I highly recommend it.
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160 of 170 people found the following review helpful By Wayne TOP 500 REVIEWERVINE VOICE on June 27, 2010
Verified Purchase
This switch is well built with a metal case, performs well, and is economical. I did lots of benchmarks and found that I got maximum speeds while doing multiple concurrent large inter-computer file transfers. I repeated some of the tests while bypassing the switch to see if there was a change in speed and there was none, so this switch kept up with whatever I could throw at it. If you want more speed, chances are you will gain more with better cables/plugs/jacks/etc. rather than looking for a faster switch.

I also used a Kill-A-Watt meter to see how much energy this uses. The amount was so low that it took days to get meaningful readings, and this will cost pennies a year and electricity is not cheap where I live. Also, the switch is economically priced. This switch caused my network diagnostic to misreport cable quality as poor, but although some utilities might give you false readings, your connection will not suffer.

I read elsewhere that this switch is not compatible with WOL (wake on LAN/magic packet) and the person who posted that got the information from Trendnet support. It turns out that this works PERFECTLY with WOL as long as your computer's port is set to auto negotiation. In other words, if there's any limitation, it's with the quality of tech support, not with this switch.

The only minor negatives are that the printing next to the LEDs is not on both sides, so it will appear upside-down if this is wall mounted, making it awkward to keep track of port numbers. Also, the slots for wall mounting could have been bigger to accommodate larger screws. The documentation is minimal, but this is pretty much plug and play.

UPDATE Jan 2011.
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19 of 20 people found the following review helpful By Benjamin Chu on October 30, 2012
Verified Purchase
I've been looking for a quality 8-port Unmanaged Gigabit switch for a while now. I was debating between this one (TRENDnet TEG-S80G), the D-Link DGS-1008G, the NETGEAR GS108NA, and the Linksys SE2008. I needed something reliable, had the features I wanted, and was fast. This TRENDnet satisfied all my criteria and for a cheap ~$25 bucks, I was willing to give it a shot.

1. Look & Feel - The first thing you'll notice when you pick up this switch is how solid the construction feels. This isn't some cheap plastic, I am not sure if it is aluminum, but its not a cheap metal either. It feels similar to the NETGEAR GS108NA. Solid body, hard metal construction. Vents on the side of the unit help keep this switch cool, though it really doesn't need it. But unlike NETGEAR switches, the Ethernet Port plugs are on the backside along with the unit's power plug, this is a major plus. One thing I hated about NETGEAR switches was how their plugs were on the front, but the power plug was on the back.

The link lights of the switch are fairly non-intrusive. They aren't super blinding bright, but they are clearly visible. If you plan on putting this switch in a place where you might sleep, don't worry, this little switch won't be keeping you up all night. Link lights are accurate as well. Top row of lights mean there is an active link, the bottom row is the speed at which the port is connected. Orange for 10/100Mbit and Green for 1000Mbit/1Gigabit.

I wasn't a fan of the green design that came with the unit, but it's starting to grow on me. ;)

2. Heat & Power Consumption - I really hate how some routers and switches get hot. This unit is cool to the touch and has been on for days now.
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