Can you turn off the backlit LCD display?

Of course you can. You can turn it on permanently or off if you prefer. There are also three settings available for the brightness.

What is the temperature buffer in regular operating mode - how far does the temp have to go up or down before the fan comes on or shuts off?

An additional note on this, AFAICT there is no temperature buffer in smart mode, it only applies in auto mode. In smart mode the fan just toggles on and off continuously as the temperature hovers around the set point, making that mode kinda useless. Reported as a bug to AC Infinity...

Does the fan have auto mode to turn on automatically based on temperature?

It is not the fan that have an auto mode, it is the AC Infinity Controller. I leave mine on Smart program all the time so when the temperature rise up the fans start to extract the heat gradually and silently. The warmer the receiver the faster they go until the temperature comes down again ( according to your program ) and then the system turns off automatically. This is a fantastic product and seeing how hot the receivers can get I can only highly recommend AC Infinity. Before my receiver could heat up to 42 degree celsius, now the temperature never goes above 30 degree celsius. Hope that helps.

What is the highest temperature you can set the fans to come on at?

Nvm...It looks like they've updated to a newer model than what I have. They claim the new model is: 32 to 140*F

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AC Infinity Thermostat and Speed Controller USB Fan for AV Cabinet Cooling

Product ID: 257774380

Details

Brand
AC Infinity
Colour
Black / Black
Material
Plastic
Product dimensions
13.2L x 7.9W x
Voltage
5 Volts

🔌USB powered, ultra-efficient

🌡️Precise digital temp control

🖥️Compact design fits AV cabinets

€ 166.57

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Description

🌬️ Cool your gear, rule your space.

PLUG PLAY USB POWER - Seamlessly integrates with any USB port—no extra adapters needed, perfect for minimalist workspaces.
DURABLE PREMIUM MATERIALS - Crafted with high-quality plastic for long-lasting performance under continuous use.
SPACE SAVING COMPACT BUILD - Sleek, low-profile design fits discreetly inside AV cabinets or PC cases without clutter.
TRUSTED BY TECH ENTHUSIASTS - Rated 4.7 stars by 900+ users who rely on it for gaming and professional setups alike.
SMART TEMPERATURE REGULATION - Maintain optimal airflow with precise digital thermostat control for your AV or PC setup.

The AC Infinity Thermostat and Speed Controller USB Fan is a compact, durable cooling solution designed to optimize airflow in AV cabinets and PC units. Featuring precise digital temperature control and USB power compatibility, it ensures efficient, quiet operation trusted by over 900 users with a 4.7-star rating.

Specifications

ASIN	B00NG9TSG4
Best Sellers Rank	#64,818 in Computers ( See Top 100 in Computers ) #189 in USB Fans
Brand Name	AC Infinity
Color	Black / Black
Customer Reviews	4.7 4.7 out of 5 stars (906)
Display Type	Digital
Item Dimensions L x W x H	13.2L x 7.9W x 2.8H centimeters
Item Weight	181 g
Manufacturer	AC Infinity
Material Type	Plastic
Model	AI-ATC
Number of Items	1
Operating Temperature	32 Degrees Fahrenheit
Part Number	AI-ATC
UPC	854759004402
Unit Count	1.0 Count
Voltage	5 Volts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

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€ 166.57

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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