The white Thermaltake CT140 PC Cooling Fan 2-pack is designed to fit every computer usage scenario. With an airflow of 77.37 CFM, speeds from 500 to 1500 rpm, and a noise level of 30.05 dBA, the CT140 offers robust yet quiet cooling for your PC.

Seven fine-tuned fan blades, a reworked daisy-chain system, and a modern design allow you to spend less time building and more time gaming. The CT140 features a straightforward daisy-chain configuration by reducing overall cables and connections to the motherboard.

2 x 140mm PWM Fans    Hydraulic Bearings    4-Pin PWM Connection    500 to 1500 rpm    77.37 CFM    30.5 dBA    Straightforward Daisy-Chain Design

Related Questions and Answers

Q: 1. Is there a power on/ off switch?

A: Yes, the Thermaltake Massive 14 Laptop Cooling Pad with Dual LED Fans does have an on/off switch on the side.

Q: 2. Does the non rgb version comes with a fan hub and switch to control fan speeds?

A: The Lian Li LANCOOL III Tower PC Case does not include a fan controller.

Q: 3. What control buttons are on the CF-R20EP?

A: The Canon CF-R20EP Battery Grip with Cooling Fan & Ethernet does not really have control buttons. It has LED lights on the back that let you know if the fan is on, if it is connected via LAN, and which of the two batteries are charging.

Q: 4. Where made?

A: According to the information we have, our current inventory's Country of Origin is China. Please be aware this can change over the product's production life without notice.

Q: 5. does this sit flat or is it raised in the back to sit at an angle?

A: You can use it either way. It has tabs in the back that you can lower to raise it to an angle. It also has two tabs on the top front, that will hold the laptop in place while at an angle. Very versatile.

Q: 6. Does the battery grip come with 2 batteries in the box or would that need to be bought separated?

A: No batteries are included in the Canon CF-R20EP Battery Grip with Cooling Fan & Ethernet.

Q: 7. Will this work sitting on your lap?

A: The device draws air from the underside while being supported by small flip down legs. Anything that would restrict the flow of fresh air from the underside would significantly reduce the efficiency and most likely defeat the intended purpose. I found that even loose papers should not be allowed on the underside. Hope this helps....

Q: 8. Can the lights be turned off?

A: Yes, the lights on the Thermaltake Massive 20 RGB Notebook Cooler BH #THCLNPL20SWA can be turned off.

Q: 9. What about import duty in India. How you will clear it. How much I have pay for this product. I am not familiar with custom clearance

A: We cannot answer how customs/import duties will work in India for you. You would need to check with your local government.

Q: 10. Will the fan work in photo mode, not just video mode like the R5c?

A: Yes, the Canon CF-R20EP Battery Grip with Cooling Fan & Ethernet's fan will work while taking photos.