Rack Mount Fan - 4 Fans Server Cooling System - 1U 19" Rackmount Cabinet Panel w/Adjustable Temperature Control (Heat Monitor - Digital Display) Alarm Sensor (Overheat Air Flow Exhaust) Tupavco TP1701

Fit perfect and works well

Seller gets perfect 5 stars. The item is exactly as shown and does what it was made to do. PROS: Solid metal construction and has some weight to it. Four temperature controlled cooling fans that move a lot of air. CONS: cheap control display panel. Vague instructions. Questionable quality control.For what you pay for this item and what it is (value for the money) this is a very decent product. Solid all metal construction with 4 fans that move a lot of air. The temperature sensor is super sensitive and the display is very visible. Comparable products cost a little more without the temperature control feature requiring you to manually turn it on and off.My item did not work out of the box. I emailed the seller who responded the same day and was sending a replacement next business day. No questions asked, haggle free process. These things happen I just wanted a working replacement but Rebecca went beyond and even compensated me for my time. A+ customer service and now I have a pretty decent rack fan. The seller stands behind their product and the sale. Thanks to Amazon and sellers like these.

Extremely easy to install. A little loud (my server is kept in a closet, and I can hear it starting up with the door closed). Only complaint is the manual (2 pages)

TERRIBLE instructions. Absolutely crap.

There four cage nuts and bolts on top of this cooler three of them were broken. One of the cage nuts was just loose in inside the cooler.After opening the cooler one of the wires was broken, the loose cage nut maybe?One of the mounting fins was bent.After installation the cooling box sagged.I soldered the wire. I used some of the cage nuts from my rack "perfect fit" to repair the top cover. I used pliers to repair the bent fin. The packaging was fine.. no tears, no dents, corners were all good. As soon as I picked it up I could hear the nut on the inside moving around. I can only assume they sent it like this knowing it was bad?After all the repairs (i needed it waiting for another was not an option) It seems fine. Works well, as expected. It does feel.... cheap, not a quality build. I am very forgiving, however, this was way over the line. I feel like I bought a used broken cooler at new price.Buyer beware, you have been warned.

Use to keep my rack mixer cool

The 1U Network Fan works very good. The only thing I wish that would be added, is the back of the unit came with support to help hold it up. There is a lot of stress on unit, because of the weight.

Bought for new AV system to protect our investment. Easy to mount in the rack and thermal switch works great.