About this product

Product Information

Thoroughly test your electrical equipment and outlets with the Power Supply Tester by eForCity. The 20/24-pin design allows for testing of PSU, ATX, SATA, and HDD connections. LED lights show when the port is running without issue or a problem needs to be corrected. This tester can be used by professional service representatives or individuals who wish to check their personal equipment to help protect against potential damage to power lines from overloaded power ports.

Product Identifiers

BrandeForCity

MPN2100928

GTIN0886610004832, 0023167067808, 0023167156182

UPC0886610004832, 0023167067808, 0023167156182

eBay Product ID (ePID)18019367013

Product Key Features

Connectors Supported20 Pin, 24 Pin

Form FactorATX

TypePower Supply Tester

Model2100928

Dimensions

Item HeightBlack

Weight1.6 ounces

Ratings and Reviews

Learn more

4.5

37 product ratings

29 users rated this 5 out of 5 stars
2 users rated this 4 out of 5 stars
4 users rated this 3 out of 5 stars
1 users rated this 2 out of 5 stars
1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 29 reviews

by swhi1329
Jan 07, 2018
not a good tester
has no common sense instructions, no warning about what not to plug to, it damaged something on my rig as i was testing the sata plug, smelled burning from inside of it, also the sata plug has no one way connection, so you can plug it in both way's by flipping the connector 180 degrees. now one of my cards is not running, which means i'm now diagnosing if this dam thing messed up the cable, or the riser, or the plug in the power supply. i don't recommend this.
Verified purchase: YesCondition: New
by hpope1215
Mar 14, 2018
Good tool IF you know how to use it and what it is the tool tells you.
A brief description of the tool's use and what the readings found mean to you i.e., whether to repair or discard the power supply being tested. For me that concise narrative would have been invaluable. I now have a tool at my disposal that is ready to perform a function that I am not in a position to fully utilize.
Verified purchase: YesCondition: New
by bobbnj
Jun 19, 2018
Great unit for the money..!!
It worked very well right out of the box... Told me what I wanted to know regarding the power supply... It would be nicer to know the actual voltage levels, but that unit is about 4-5 times the cost and would have given me the same answer that the supply was indeed no good... I was pleased with the purchase..!! Bob
Verified purchase: YesCondition: New
by indy5235
Dec 03, 2018
Works very well.
Intellegently designed has proper load applied to determine if the correct voltages appear,an absolute must in troubleshooting computer power supplies.a winner here.
Verified purchase: YesCondition: New
by genedp2011
Dec 10, 2018
given a knowledge use it well
excellent tool but don't let it fool you power supplies can still be bad so always inspect for the obvious
Verified purchase: YesCondition: New
by eglin1952
Aug 21, 2018
Simple...cheap...effective!!
Great little device. Saved me from buying a new power supply when the problem was with a motherboard connection. Simple to use...just follow the instructions written on the case.
Verified purchase: YesCondition: New
by williewonka
Jun 09, 2023
good preoduct for the price
inexpensive and easy to use
Verified purchase: YesCondition: New
by paulflovillageorgia
Sep 25, 2017
20/24 Pin PSU Tester ATX SATA IDE
Perfect and highly recommend; thank you.
Verified purchase: YesCondition: New
by royalcrowntradingcompany
Nov 15, 2021
Don’t buy it to mine Crypto
It has a button that must be pressed down to run. I just tapped it down.
Verified purchase: YesCondition: New
by phile-gonza
Oct 11, 2024
It's now part of my test Equipment.
It Kept Me from Guessing
Verified purchase: YesCondition: New