Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
frontpageEragorn | Staff posted Today 12:05 AM
  1. Deal Image
Item 1 of 5
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 5
frontpageEragorn | Staff posted Today 12:05 AM

TRENDnet TPE-219GI 2.5G PoE++ Injector

+ Free S&H

$40

$63

36% off
Amazon
6 Comments 5,239 Views
Get Deal at Amazon
Good Deal
Save
Share
Deal Details
Amazon has TRENDnet TPE-219GI 2.5G PoE++ Injector for $40.45. Shipping is free.

Thanks to Deal Hunter Eragorn for finding this deal.

Key Features:
  • Interface
    • 1x 2.5G RJ-45 port (data)
    • 1x 2.5G RJ-45 PoE++ port (data + power out)
    • Metal Housing
    • Integrated Power Supply
  • 3 year TRENDnet Manufacturer Protection
  • 2.5G PoE++ injector supplies a PoE device with PoE (15.4W), PoE+ (30W), or PoE++ (90W) power
  • Equipped with a 2.5GBASE-T RJ-45 port that converts a non-PoE port to a PoE++ Port providingnetwork speeds of up to 2.5Gbps over existing Cat5e or better cabling
  • Featuring auto-sensing technology that conveniently delivers the correct wattage needed topower your PoE, PoE+, and PoE++ devices
  • Connect the 2.5G PoE++ injector to a non-PoE switch, and run an Ethernet cable with data + power tonetwork a PoE, PoE+ or PoE++ device up to 100 meters (328 ft.) away
  • Simply connect the 2.5G PoE++ injector to your switch and PoE device – no configuration needed

Editor's Notes

Written by qwikwit | Staff
  • Our research indicates that this deal is $14.54 less (26% savings) than the next-best available price from a reputable merchant, with prices starting at $54.99 at the time of this posting.
  • Rated 4.6 out of 5 stars, based on over 300 customer reviews.
  • 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.

Original Post

Written by Eragorn | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has TRENDnet TPE-219GI 2.5G PoE++ Injector for $40.45. Shipping is free.

Thanks to Deal Hunter Eragorn for finding this deal.

Key Features:
  • Interface
    • 1x 2.5G RJ-45 port (data)
    • 1x 2.5G RJ-45 PoE++ port (data + power out)
    • Metal Housing
    • Integrated Power Supply
  • 3 year TRENDnet Manufacturer Protection
  • 2.5G PoE++ injector supplies a PoE device with PoE (15.4W), PoE+ (30W), or PoE++ (90W) power
  • Equipped with a 2.5GBASE-T RJ-45 port that converts a non-PoE port to a PoE++ Port providingnetwork speeds of up to 2.5Gbps over existing Cat5e or better cabling
  • Featuring auto-sensing technology that conveniently delivers the correct wattage needed topower your PoE, PoE+, and PoE++ devices
  • Connect the 2.5G PoE++ injector to a non-PoE switch, and run an Ethernet cable with data + power tonetwork a PoE, PoE+ or PoE++ device up to 100 meters (328 ft.) away
  • Simply connect the 2.5G PoE++ injector to your switch and PoE device – no configuration needed

Editor's Notes

Written by qwikwit | Staff
  • Our research indicates that this deal is $14.54 less (26% savings) than the next-best available price from a reputable merchant, with prices starting at $54.99 at the time of this posting.
  • Rated 4.6 out of 5 stars, based on over 300 customer reviews.
  • 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.

Original Post

Written by Eragorn | Staff

Community Voting

Deal Score
+23
Good Deal
Get Deal at Amazon

Price Intelligence

Model: 2.5G PoE++ Injector

Deal History 

Sale Price
Slickdeal
  • $NaN
  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 3/9/2026, 10:29 PM
Sold By Sale Price
NewEgg$62.99

Leave a Comment

Unregistered (You)

Top Comments

CharlesCCC
523 Posts
72 Reputation
I think put the speed in the PoE Injector is some kind of marketing BS tho. Unless you are power drive 1000 feet apart, there shouldn't be any speed difference when comes to 1G injector or 10G injector , it negotiated via the backend router/switch

6 Comments

Sign up for a Slickdeals account to remove this ad.

Today 01:03 AM
229 Posts
Joined Aug 2009
ssuperduperToday 01:03 AM
229 Posts
These are great. Haven't had any issues connecting with Ubiquiti u7 pro
1
Today 01:31 AM
44 Posts
Joined Nov 2014
bpmsalesincToday 01:31 AM
44 Posts
How would this compare to the Ubiquiti 10G PoE++ Adapter (60W) for the same price?
Today 02:42 AM
523 Posts
Joined May 2014
CharlesCCCToday 02:42 AM
523 Posts
I think put the speed in the PoE Injector is some kind of marketing BS tho. Unless you are power drive 1000 feet apart, there shouldn't be any speed difference when comes to 1G injector or 10G injector , it negotiated via the backend router/switch
Pro
Today 10:50 AM
2,310 Posts
Joined Nov 2006
pdinc
Pro
Today 10:50 AM
2,310 Posts
Quote from bpmsalesinc :
How would this compare to the Ubiquiti 10G PoE++ Adapter (60W) for the same price?
Would be the same, except the ubiquiti one isn't an eyesore
Today 02:51 PM
353 Posts
Joined Jul 2022
ScarletLake899Today 02:51 PM
353 Posts
Quote from CharlesCCC :
I think put the speed in the PoE Injector is some kind of marketing BS tho. Unless you are power drive 1000 feet apart, there shouldn't be any speed difference when comes to 1G injector or 10G injector , it negotiated via the backend router/switch
40 bucks is not bad if you need POE++ but for 99.99%, POE+ is more than enough for most application also and you can get injector for like 10-15 bucks. I have Wifi 7 Omada 700 series AP, they needed POE++ in the beginning but they updated the firmware so you can use POE+ ... and that is for 10g.
Today 03:52 PM
3 Posts
Joined Oct 2011
filbertishToday 03:52 PM
3 Posts
Quote from pdinc :
Would be the same, except the ubiquiti one isn't an eyesore
That was always my question, does the Ubiquiti system care if I've got another brand of power injector.

Leave a Comment

Unregistered (You)

Related Searches

ComputersComputer NetworkingSwitchesFree ShippingTRENDnetAmazon

Popular Deals

See All
Found by KatManDude
Today 02:54 PM
Forum Thread
KNIPEX Tools 00 20 06 US1, Cobra Pliers 7, 10, and 12-Inch Set, 3-Piece $95.16$95$115
17% off
1
Found by BBQchicken
Today 05:22 AM
Forum Thread
12-Pack 12-Oz Canada Dry Cherry Gingerale Fruit Splash $4.75 w/ S&S + Free Shipping w/ Prime or on orders over $35$4.75$7.92
40% off
1
Found by minntwins
Today 01:59 PM
Forum Thread
280-Piece Andlane Star Pimple Patches (Multicolor) $2.99 w/ S&S + Free Shipping w/ Prime or on $35+$2.99$13
77% off
1
Found by JohnDubya
Today 04:02 AM
Forum Thread
$11.69: STAR WARS The Vintage Collection Clone Trooper (501st Legion), OBI-Wan Kenobi 3.75 Inch Collectible Action Figure$12$20
40% off
0
Found by pennysave
Today 03:48 PM
Forum Thread
Casio Men's Digital LC Analog Multi-Function 39.5mm Watch (Black) $19.99 at Amazon$20$40
50% off
1

Trending Deals

See All
Found by Tico22
Today 01:25 PM
Forum Thread
Wurkkos TD11 EDC Flashlight w/OLED Display, 3000 lumens, free S&H, $59.84$60$90
33% off
4
Found by Navy-Wife
Today 03:15 PM
Forum Thread
Kesguar 20000mAh Up to 22.5W PD Power Bank w/ Built-in USB-C Cable (Grey or Blue) $11.99 + Free Shipping w/ Prime or on $35+$12$25
52% off
0
Found by Taco_Doomsday
Today 07:07 AM
Forum Thread
Ryobi ONE+ 18V Cordless Battery 1 Gal. Chemical Sprayer (Tool Only) $63$63$109
42% off
8
Found by minntwins
Today 01:46 PM
Forum Thread
Ozark Trail Memory Foam Camping Pillow $9.97 + Free S&H w/ Walmart+ or on $35+$9.97$12
16% off
2
Found by TattyBear
Today 03:14 PM
Forum Thread
Threadfast Ultimate Fleece Pullover Hoodie (L,XL) Heather Grey / Heather Army $9.99 + Free Shipping$9.99$28
64% off
0