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CM Storm SF-19 Gaming Laptop Cooling Pad with Two 140mm Turbine Fans (SGA-4000-KKNF1)

3.9 out of 5 stars 488 customer reviews
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  • Enormous cold-forged polygon mesh surface and 2 fans provide a chill mat for your laptop, Apple MacBook Pro, Ultrabook, notebook, or netbook
  • Two high performance 140 mm turbine fans with S-shaped blades can spin above 2000 RPM (1200-2600 RPM) to dissipate extreme heat from gaming laptops
  • Multiple LED light settings allow you to choose your favorite color and ambiance
  • Four USB ports
  • Heavy duty construction provides a sturdy foundation for your laptop
  • Supports various sizes including 15 inch and 17 inch laptops
  • Perfect for gaming laptops like the Alienware MX series (M14x, M17x, M18x), Razer Blade, and ASUS Republic of Gamers (ROG) models

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Technical Details

  • Brand Name: Cooler Master
  • Model Number: SGA-4000-KKNF1
  • Item Package Quantity: 1
  • Item Display Weight: 0.00 pounds

Product Description

Product Description

Mammoth cooling surface; Structurally enhanced mesh surfacing; Swift carrying handle; Anti-slip rubber cable slot; 2 removable 140mm S shaped blade fans; Multi-light shader

From the Manufacturer

Enormous cold-forged polygon mesh surface and 2 fans provide a chill mat for your laptop, Apple MacBook Pro, Ultrabook, notebook, or netbook.
Two high performance 140 mm turbine fans with S-shaped blades can spin above 2000 RPM (1200-2600 RPM) to dissipate extreme heat from gaming laptops.
Four USB ports
Supports various sizes including 15 inch and 17 inch laptops.
NotePal X3 NotePal X2 NotePal X-Slim
Ideal For Entry Level Gaming Entry Level Gaming Entry Level Gaming
Usage: (Desk/Lap) Desk Desk Desk
Laptop Support Up to 17" Up to 17" Up to 17"
Fan Size 200 mm x 1 140 mm x 1 160 mm x 1
USB 2.0 Ports 1 2 1
LED Light
Powered By Mini-USB USB USB
Height Adjustment
NA 90 Universal
Laptop Power Adpater
NotePal ERGO 360 Comforter

Product Information

Product Dimensions 13.4 x 19.7 x 3 inches
Item Weight 4.4 pounds
Shipping Weight 7.2 pounds
ASIN B004G603E2
Item model number SGA-4000-KKNF1
Customer Reviews
3.9 out of 5 stars 488 customer reviews

3.9 out of 5 stars
Best Sellers Rank #48,924 in Electronics (See Top 100 in Electronics)
#247 in Electronics > Computers & Accessories > Laptop Accessories > Cooling Pads & External Fans
Date first available at Amazon.com December 13, 2010

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Verified Purchase
I'm on my 3rd Unit - but don't let that scare you off. It depends on how you use this. I love the design of this unit; and if there are issues, there is great customer service from Amazon, and Good Customer service from the manufacturer. This unit is the best cooling unit I've ever used, and the best design for cooling (my opinion). I do share my experience with 2 faulty units (different issues). I am now a happy customer of this product. I'd give Amazon Customer service 5 Stars, the Manufacturer 3.5 Stars, The Cooling/Design 5 Stars, the USB hub aspects....5 Star for functionality 1 star for an inherent vulnerability by design which I believe could be minimized with a different connecting cable design, but I don't use that function often and now that I'm aware of the vulnerability its ok.

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First issue: ordered and payed extra for next day as a prime member. After a week I had to write in, eventually I got the unit and a refund of the extra shipping charge.

FIRST UNIT:
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Impressive packaging - unit works great! - Then the mini-USB port within the unit - just broke off. I wish I could tell you it was because it dropped or something, but it literally just fell apart inside the unit. I returned it to Amazon, but had to wait weeks for a replacement.

SECOND UNIT:
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I decided, not to use the USB ports, only/unless I needed to. In reviewing the first unit's issue, the mini-usb port within the unit is not re-enforced which means their is stress on that port and it's solder joints from it just being plugged in. No biggie for me, after all I just wanted a great fan that empowers me to control the fans, with user replaceable fans.

Seriously - I LOVE THIS UNIT'S DESIGN - when it works.
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Verified Purchase
What I did not like
-I think is huge, its like carrying another laptop
-The light is useless and distracting.
-Noisy at max speed

Why I loved it
-You can turn off the light
-It solved my heating problem on my gaming laptop
-It does fit under my huge laptop
-After 10 months still works like day 1
Comment 42 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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Verified Purchase
I've owned this unit for a year now, and it still unfailingly provides the same incredible cooling it did when new! It easily fits my Sager NP8180 18.4" absolute BEAST of a laptop(sadly they stopped producing these). We're talking a quad core i7, dual GTX560 GPU, 12GB ram, 500gb hybrid HDD, blu-ray burner monster, so you know it can stir up some heat.
Fortunately the larger Sager/Clevo units are renowned for their cooling systems, but I still wanted to chill down the whole bottom of the laptop, thereby increasing the convection cooling to the internals not directly fan cooled. This cooler delivers it in spades, without having to ever crank the speed past 50% I might add!
Even in the summer after endless gaming sessions, the highest I've ever seen the temps go are 50-60 deg.C on the CPU, and 60-75 deg.C on both GPU's, the entire bottom of the lappy being cool to the touch, and none of the units three fans ever going above an idle. That my friends is downright chilly for a high end gaming rig and what I call getting the job done.
For hard core gamers or people doing heavy video encoding ,etc. on expensive hardware, and want to augment their cooling systems with something that WORKS, it's a no-brainer.
Is it huge? Sure, but that also makes it a stable base for even large laptops like mine, even on my lap.
Can it be loud? Yes, but there truly is no need to crank it full bore.
Is it a little spendy? You bet, but the title of the review says it all. Besides, I've spent half as much on other coolers, and not had them last even half as long, and I'm anal-retentive about caring for my stuff.
Some people complain about laptop coolers not pushing much air. I think they confuse PSI with volume.
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Comment 35 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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Verified Purchase
I wasn't sure this product would work on my 17 inch Asus ROG. The asus has some aggressive exhaust ports on the back I figured the cooling was already optimized. This mat made a huge difference and kept the rather hot laptop off of my laptop. Its not uncomfortable to use this while laying on the couch.

I dont like how short the cord is for the cooler and it doesn't seem like as high a quality product as the price would suggest. But it definitely does the job.
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Verified Purchase
I use an HP Pavilion dv7 which is 17" which means that most other laptop cooling pads are just barely able to fit. Thankfully, this pad supports up to 19" and it does not seem so huge even though my HP is only 17".

One thing that I think people should know is that this pad is not meant for mobility, it is meant more for stationary placement because of the power cord that it needs to operate its fans. This is fine for me because I normally use my HP at my desk when working or playing games so I do not need to move it around all over the place.

The fans are quiet and potent on the low setting but can be loud on the high setting; however it keeps the bottom part nice and cool and the speed can be adjusted. I would recommend the low setting for everyday computing and high for heavy tasks like gaming. The fans blow air directly on the parts of my laptop that need it most - processor, battery, and hard drive. It is one of the few pads out there that allows you to move the fans wherever you want and can come off easily for cleaning.

I also like how the pad also turns into a USB 2.0 hub with plenty of ports available and the angle that it rests on is quite comfortable. While I am not a big fan of lights, they are a nice touch and can be turned off.
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