what voltage is required?

Standard Molex PC connector. Uses the red and black wires, which I believe are 12V. It is a cpu cooler and not a case fan. Therefore it is a variable speed fan, controlled by the cpu fan circuit.

what is the cfm of this fan?

I don't know. This was strictly a direct part number replacement of an existing fan.

I need a replacement for my Mar Tech DF0701512RFMN cooling fan will this fan work if not do you have one?

looking at the specifications for the DF0701512(X)MN this fan 1: runs about 200 RPM faster 2: consumes about twice the power (your fan consumes 0.14 amps, this fan consumes 0.25 amps) 3: has 75% CFM air flow of your fan (your fan: 28.18 CFM, this fan 21.33 CFM)

WHAT IS THE CFM AND WHAT VOLTAGE?

This fan fits a processor best sink and uses the standard 12 volt, 3 pin connector to power the processor fan. It screws directly to the heatsink. I do no know the cfm.

What is the noise level produced by the StarTech.com FAN7X10TX3 Case cooler?

The noise level produced by the cooler is 33 dBA.

What is the size and type of the fan included in the StarTech.com FAN7X10TX3 Case cooler?

The fan is 70mm in diameter and is a case fan type.

$17^.99

Free 30-day Returns

Limit 99999 per customer.

Price alert

Add to wish list

Sold by Hot Deals 4 Less

Hot Seller

4 (3,700 seller ratings)

Shipped by Hot Deals 4 Less

Best Sellers

NothingButSavings

Top Rated

4.5 (8,971 total ratings)

$18^.23

Meet Your Seller

Hot Deals 4 Less

See Seller Store

More Resources

Manufacturer Brochure

Main image of StarTech Replacement 70mm TX3 Dual Ball Bearing CPU Cooler Fan

Alt view image 2 of 2 - StarTech Replacement 70mm TX3 Dual Ball Bearing CPU Cooler Fan

Shop All STARTECH Products | Visit Hot Deals 4 Less Store

StarTech Replacement 70mm TX3 Dual Ball Bearing CPU Cooler Fan

(116) Write a Review

Fan Size: 70mm

50mm
60mm
70mm
80mm
92mm
120mm

Model: 70x10mmTX3

60x10mmTX3 & LP4
60x20mmTX3 & LP4
70x10mmTX3
70x15mmTX3
PWM
LP4
TX3 & LP4
TX3
TX3 - Quiet
TX3 - High Air Flow

70mm
3500 RPM
Ball

Overview

Specs

Reviews (116)

See all Q & A

Any questions? Our AI beta will help you find out quickly.

Try me now

Keep a system running cooler with a 70mm ball bearing case fan - pc fan - comput

Model
Brand	StarTech.com
Model	FAN7X10TX3

Details
Fan Counts	1 Fan
Fan Controller	No Controller
Type	Case Fan
Compatibility	Case
Fan Size	70mm
Fan Thickness	10mm
Bearing Type	Ball
RPM	3500 RPM
Noise Level	33 dBA
Color	Black

Features
Features	Number of Fans: 1Fan Bearing Type: Dual Ball BearingFan Speed: 1 x 3500 rpmAir Flow: 1 x 21.3 CFMConnectors: 3-pin TX3Fan Diameter: 1 x 70 mmHeight: 2.8" (71.1 mm)Width: 0.4" (10.2 mm)Depth: 2.8" (71.1 mm)Weight (Approximate): 35 gApplication/Usage: CaseGreen Compliant: YesGreen Compliance Certificate/Authority: RoHSLimited Warranty: 2 Year

Dimensions & Weight
Dimensions	70 x 70 x 10mm

Package Contents
Package Contents	69439J

Additional Information
First Listed on Newegg	September 17, 2025

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
Read full details
CONTACT

Return Policies

Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by Hot Deals 4 Less Return Policy

Manufacturer Contact Info

For a directory of all our manufacturers, please click below.
Manufacturers Directory

Best Sellers

Meet Your Seller

StarTech Replacement 70mm TX3 Dual Ball Bearing CPU Cooler Fan

Learn more about the STARTECH FAN7X10TX3

Customer Reviews of the STARTECH FAN7X10TX3

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: 9SIA1K6KKB9990

Best Sellers

Meet Your Seller

StarTech Replacement 70mm TX3 Dual Ball Bearing CPU Cooler Fan

Learn more about the STARTECH FAN7X10TX3

Customer Reviews of the STARTECH FAN7X10TX3

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info