13 best 12v fans

• ❤ HIGH SPEED 1600RPM :120 x 120 x 25 mm quiet 120mm power supply PSU RV fan pc computer fan 1600RPM (73CFM each 146CFM total) low noise 120mm fans for desktop pc computer power supply or other eletronics equipment heatsink radiator.
• ❤ 12V DC :Small Size 12v cooling fan for power supply rv refrigerator dc 120mm 0.25a cooling fan mini dc fan 120mm 1600RPM,With PBT material,good insulation and heat resistance,tough and durable quality .
• ❤ EASY 2PIN CONNECTOR:120mm 2Pin 2.54 connector fans with connection protection,easy installation and replace operation,even wrong connected,fan will not burn but just not work.
• ❤ LONG LIFE BEARING :Long Life Sleeving Bearing cooling fan,this makes sure the Required Cooling and Minimizes the Noise Level.
• ❤ 100% 90 DAY MONEY BACK : If you are not satisfied for any reason, simply return your product for a full refund, no questions asked. You have nothing to lose.

User questions & answers

Question:	Are wires color coded...Which wire is positive or negative
Answer:	Yes, they are. Red = positive, black = negative.
Question:	One of the fans i purchased failed to operate. How can I get a replacement
Answer:	Request a return authorization from Amazon.
Question:	Can I hook this directly to a 12 volt power sorce without a controller just a toggle switch
Answer:	Yes you can, I did and it ran all winter in the top of a door jam to move warm air. Works great.
Question:	Hi what amp are these
Answer:	.25 amp

Product features

ABOUT CONNECTOR (IMPORTANT!) NOT FOR PC CASE

2 Wire XH2.54 Connection with Reversing Connection Protection; This is 2pin XH2.54 connector cooling Fan ,normally for PSU ,power supply and other DIY greenhouse ,fish house,industrial cooling work ,can not compatible with 3pin or 4pin pc case fan port unless you want to do some revision work.

Professional Factory with Various Design and Size Optional

Our Own Professional Factory With Various Design and Size Optional and Customer-Made Service Provided for Large Qty order

• Dimension of outer the frame is 80mm(L) x 80mm(W) x 25mm(H) / The size of fan in inch is 3.15in(L) x 3.15in(W) x 1in(H); The center to center distance beween the mountiong holes is 71.5mm/2.81in.
• Operating Voltage Range：5.5V to 13.8V. (overtake to 13.8V, it can also work. but not safe, and seriously affects lifespan of fan.)
• Rated Voltage: DC 12V; Rated Current: 0.2 Amp; Rated Speed: 2800 RPM; Air flow: 43.6CFM; Noise:31dBA; Power: 2.1Watt
• Connector: XH2.54-2Pin; Lead wire: UL Type (+): Red wire ; (-): Black wire. This is a two wire cooling fan; Bearing Type: Sleeve Bearing ; Life: working up to 35000h at 25 degrees.
• Please Comfirm the Fan Size, Voltage, Connector and other parameters before purchase.

User questions & answers

Question:	I want to use this with a car charger. Will it work with a car 12 v charger
Answer:	yes, it can work. but you need confirm whether the fan size is fit your need.
Question:	made in China
Answer:	Yes,Our products are made in China.
Question:	how do I connect an extension for a longer wire without sodering ? The current stock wire is too short for my needs
Answer:	If you’re not going to put the wire under stress you just twist the wires together and tape them so they can’t short out. If the wires are to be stretched out under stress you will have to solder them. Good luck!
Question:	How well would this motor operate at 9 volts
Answer:	YES, It can work at 9 Volts.

Product features

High Performance

PBT Plastic construction meets UL 94 standards with high flammability resistance.

Hydraulic Bearing

Low operating noise run at up to 40,000hrs and be mounted in any direction.

2-Pin Connector

This two wires can only power supply, red wire is positive (+), black wire is negative (-).

Fan Guards Protection

80 mm metal fan guard can protect your hands and fan blades.

Specification

• Dimension: 80x80x25 mm (3.15x3.15x0.98 in.)
• Mounting Hole Distance: 71.5 mm (2.82 in.)
• Screws Hole Diameter: 4.3 mm (0.17 in.)
• Start up Voltage is 3.9V
• Operating Voltage Range: 5.5V to 13.8V
• Operating Temp Range: -40℃(-40℉) to 70℃(158℉)

• Bearings: Hydraulic Bearing
• Rated Voltage: 12V DC
• Rated Current: 0.2 Amp
• Power: 2.1 Watts
• Rated Speed: 2800 RPM
• Air flow: 43.6 CFM
• Static Pressure: 0.31 In H2O
• Noise Level: 31 dBA

APPLICATION

This 80mm x 80mm x 25mm cooling fan is popular in a variety of electronics and components such as computer case, amplifiers, power supplies, grow tents, LED lights, RV refrigerators, cabinets, battery boxes, Psu, toy hockey table, ham radio, incubators, inverters, greenhouse, LED heat sinks, power converter, electronics enclosure, and other DIY projects. or as a replacement fan for many products.

Product description

About This Product：

This is a stepless speed regulation clip car cooling fan that you can install on the visor, skylight, door handles, outlet, rearview mirror, back seat etc of the car or vehicle. 12V Dual Head clip-on fans that can be placed anywhere, whether you are using it on a car/truck/vehicle. Easier clip on any surface and holds firmly than absorbent fans.





What's in the Package:

❄1 x 12V 4.5 inches Two Heads Vehicle Fan with Power Cord(8.2ft)

❄1 x Clip

❄1 x Swivel

❄1 x English Manual





Product Specifics:

❄Voltage: DC 12V

❄Power: 6.5W

❄Noise Level: <50db

❄Fan Diameter: 4 inches

❄Cord Length: 2.5m(8.2ft)

❄Gross Weight: 0.6kg





Operating instructions:

❄Choose the right place to clip.

❄Keeping the switch off or turn to "0".

❄Starting car, plug in the cigarette lighter.

❄To connect the fan and clip, adjusting appropriate angel of fan, tighten the swivel nut, turn on the switch.

❄After using it, turn off the switch, and pull out cigarette lighter.





Warm Tips:

Dear customers, if you have any problem about this listing or this product no matter you place it or not, just feel free to contact the seller support. We are here to help you.

• {Adjustble Dual Head Car Fans} - This 12V electric car fan with 2 rotatable fan heads, the 2 heads can be 360°rotate and be rotated to whatever direction by manually. It can provide strong wind to cool down rear seat passengers and pets at back seat immediately when the car air conditioner is weak or no air conditioner at all.
• {Sturdy Big Grip Clamp Car Fan} - This car clip fan is built with a big adjustable clamp, perfect for clip on car or vehicle's Front and Back seats on car/ truck/ vehicle. The mouth of the clip can up to 2 inches(5cm), sturdy and useful.
• {2.5m Cord Cigarette Lighter Plug} - The cigarette lighter plug power cable is up to 2.5m which makes the fan extremely convenient, you can fix in the front or back seats. Cool for your baby, guests or pet dog at back seat or driving seat.
• {Multiple Application} - Fit to All 12V Car/ Vehicle dual car fan. Our these dual clip fan fit to all the family car van trunk SUV RV ATV boat in 12 V cigarette lighter. Low energy consumption, low noise but strong wind and the big clip to secure the fan to firmly fix in the car.
• {Easy Use with the Big Clamp} - Easier clip on any surface and holds firmly than absorbent fans. Just plug into 12V cigarette lighter power socket and be done easily by hand without any extra tools. That can be placed anywhere, whether you are using it on a car/truck/vehicle. Clamp design is more flexible.

User questions & answers

Question:	Can this be used for a cement truck
Answer:	I don’t see why not. I clip mine on the rear view mirror mount on my Dodge Ram 2500. Work’s good and much better than the others.
Question:	Is it sturdy to cool my dog on the back seat
Answer:	Yes, this fan for car is very sturdy material. It is very suitable for use in the back seat for pet.
Question:	Can it be left in the car during very hot conditions
Answer:	Yes, this fan can be adjust and can blow hot air out to the car.
Question:	Is there a separate headrest attachment available for this
Answer:	There is only a clamp that attaches to it.

Product description

Product Introduction:

Great Alagoo Car Cooling Fan. Perfect for keeping your Car Sedan Van Truck SUV RV ATV Boat fresh, removing the smell and cooling your babies, pets, passengers and driver. It is a good option for summer cooling, with a long vehicle power cord (180cm). Any puzzle about it, please fell free to contact us.





Specification：

*Voltage: DC 12V

*Power: 9W

*Noise Level: <50db

*Fan Diameter: 15 cm (6inches)

*Cord Length: 2.5m(8.2ft)

*Gross Weight: 0.48kg

*Installation Site: visor, skylight, door handles, outlet,rearview mirror,etc



Operating instructions:

1.Choose the right place to clip.

2.Keeping the switch off or turn to "0".

3.Starting car, plug in the cigarette lighter.

4.To connect the fan and clip, adjusting appropriate angel of fan, tighten the swivel nut, turn on the switch.

5.After using it, turn off the switch, and pull out cigarette lighter.



Cleaning and maintenance:

Before cleaning, please cut off power firstly

Use wet cloth clean the exterior

Do not use containing mineral bubble to clean, avoid scratching



Package Lists:

1 x Alagoo 12V 6 inch Auto Clip Car Fan

1 x Clip

1 x Swivel

1 x English Manual



Welcome to choose Alagoo 12V 6''Car Cooling Fan! If you have any puzzle about the item, welcome to contact the seller support. We are waiting here to help you. Thanks a lot and best wishes.

• 【Big Clamp Design】- This car vehicle cooling fan is designed with a big adjustable clamp, suitable for mounting on car and vehicle. The mouth of the clip can up to 2 inches(5cm).
• 【Rotatable】- High efficient fan rotating, remove the smell quickly and effectively because of the rotation powerful fans.
• 【Quiet & 2.5m Cord】- Strong wind but low noise. Come with 2.5m cigarette lighter plug power cable which makes the fan extremely convenient, feeling cool for your Baby, Guests or Pet Dog at back seat.
• 【Low Energy Consumption】- Low energy consumption, low noise but strong wind and the big clip to secure the fan to firmly fix in the car. 12V powered portable car fan, adjustable direction fan, blow hot air out to the car and vehicle.
• 【Multiple Application】- Excellent Car Ventilation Fan Choice with Kids Safe Design. Fits to all family car, small compact medium or large full size Sedan Van Truck SUV RV ATV boat with 12V cigarette lighter socket (Not for 24V Trucks).

User questions & answers

Question:	Does it already comes assemble
Answer:	It is ready to go and works outstanding. The price is very affordable for the fan and has speed control and that is hard to find on a 12V fan. I hope You will enjoy it as I do mine
Question:	Is there indication of the power e.g. cfm, maximum air speed, watts
Answer:	The specs state 9 watts.
Question:	Does it have to be plugged into the vehicle to work
Answer:	Yes, must be plugged into the lighter socket.
Question:	How many current it draws on the highest speed
Answer:	It lists the wattage at 9W +/- 20%. So at most, it'll draw 9W*1.20/12V or about 0.9 amps.

• 360 DEGREE ROTATION： 12V portable car fan with adjustable speed and dual head design can meet the needs of serveral people.
• QUIET & 2.5M CORD: 100% pure copper motor, high efficient electric car fan with strong wind but low noise.
• FRESH AIR CIRCULATION: Immediately help to cooling down the temperature when the AC is weak. Less energy consumption & Enviromentally friendly.
• NO VISUAL BLIND SPOT: Huliev car fan 12V will not have visual blink spot with small size. Adhesive pads help the car fan tightly stuck on the dashboard or armrest area.
• DOES THE HIGH A/C MAINTENANCE COSTS THAT DAUNTING YOU? Excellent car fan double head fits all kinds of car from small, medium and large full size Sedan Van Truck SUV RV ATV boat with 12V DC Cigarette lighter socket (not for 24V Trucks).

User questions & answers

Question:	Can this be used on the front of the back seat for a rear facing car seat
Answer:	yes if the extension to the cigarette lighter is long enough
Question:	It's only used in the cars right
Answer:	Yes, it could be used inside if you had a device that allows car lighters. Great fan but it makes noise and can be annoying at times.
Question:	what's the max rpm of this fan
Answer:	It doesn't work very good, too noisily
Question:	Is there indication of the power e.g. cfm, maximum air speed, watts
Answer:	There’s a small blue wheel that lets you control the amount of air the fan circulates. As far as indications that’s about all it gives.

Product features

Why Do You Need A Car Fan?

Strong smells in the car

Unbearable heat when you just start the car

High air-conditioner maintenance and repair costs

Too cold to turn on the air conditioner but too hot to turn it off

......

Have you ever encountered these afflictions in the hot summer?

Now you have a perfect choice. HueLiv 360° rotatable dual head car cooling fan could help you get rid of all annoyance above and enhance your driving experience at any time. You can enjoy greater wind power, longer usage life and lower noise with lowest cost!

CAR

VAN

Pickup Truck

SUV

• 💛[The Biggest USB Fan] This desk fan reaches the limited size that a 5V USB power source can drive. With OPOLAR's latest dynamic technology, the fan produces so much air and runs very quietly. No battery.
• 💙[High Compatibility] Compatible with computers, laptops, portable chargers and other devices with usb output. Powered Only by a USB cable. For better performance, 2A USB port is highly recommend.
• 💚[Power Saving] Goodbye AC fans, this DC 5V USB fan only consumes 4 watt on the highest speed. This USB fan saves around 95% power than traditional AC fans.
• 💜[Metal Construction and Quiet Plastic Blades] We use the industrial grade metal frame to enhance the construction and plastic blades to lower the noise. Two speeds for your choice.
• 💖[Adjustable Tilt ] The sturdy metal frame could be adjusted 360 degree up and down, adjusting the wind direction easily according to your height or position.

User questions & answers

Question:	How long is the usb cord
Answer:	UGT-ST644R will work with/recognize SATA II or SATA III drives and comes with 2 SATA II/III data cables, but supports up to 4 drives.
Question:	When I unplug this, it won't work. Doesn't the usb cord charge this
Answer:	The UGT-ST644R comes with 2 SATA I/II/III cables for data connections. You must have separate power cables for each drive connected, internal or external, SSD or HDD drives.
Question:	How many amps
Answer:	Must have st least 4x (or 8x or 16x) PCIe 2.0 slot or PCIe 3.0 slot, it will not work with x1 slots.
Question:	Will a power pack of 20000 mAh run this fan? And for how long
Answer:	YES! this card works great with Ubuntu 12.04. It has onboard hardware RAID that I haven't tested but mdadm gets the job done.

Product features

Upgraded 9 Inch Frame Desktop USB Fan

OPOLAR 9 Inch desk fan :

never stops as it is powered by USB fan

less than 40dB and keep a quiet environment for your work and sleep

great airflow which cool you down very quickly

Note: For better performance, 2A USB port is highly recommend to use.

Ultra Quiet

Easy to clean

Adjustable-Tilt Fan Head (manually operated)

The sturdy metal frame could be adjusted 360 degree up and down;



2 speed settings with a toggle switch. Steel base with adjustable, non-skid grips.

One speed:950RPM

Two speed:1520RPM

Product description

• ♥ 【2PACK 120MM FAN 1500RPM】: 120x120x25mm / 4.7x4.7x1in. Voltage: 12V; Speed: 1500RPM; Airflow: 57CFM; Noise: 23dBA; Bearing: Sleeve with 35,000 Hours life time, it can make sure the Required Cooling and Minimizes the Noise Level.
• ♥ 【EASY 2PIN CONNECTOR】: 2.54mm Female Power Supply interface. RED Wire is Positive; Black Wire is Negative; Suit for computer case, motherboard, etc.
• ♥ 【COME WITH METAL GRILL AND SCREWS】: it can protect fingers and fan blades; easy to install; allows the fans to be laid flat or stand upright.
• ♥ 【TWO WAY INSTALLATION】: Push the hot air out of your computer when mounted on the back or draw in fresh air if you mount it at the front of the case.
• ♥ 【WIDELY APPLICATIONS】: Cooler for Power Supply / PSU / RV fan / PC Computer Case / Server / Household Electrical Appliances / Industrial Equipment / Medical Equipment and other small space where need ventilation.

User questions & answers

Question:	What is the power needed
Answer:	This will work with a decent one amp or more power bank. The fan needs a full amp capacity to get it started on high speed, on low it will work with almost any power bank on the market but with the cheaper, lower output power banks the fan will not start properly on high -- surging up and down in an attempt to start up. A decent power bank costs less than $20 and usually uses the same type of power supply you use to charge your cell phone. You can also use a high quality cell phone power supply directly. Also, do not use this fan on high directly from a computer's USB 2.0 port, the power draw is too high and will fry your USB port. Even a newer computer's USB 3.0 port's power capacity is barely adequate for this fan on high so use a good power bank or USB power supply instead. Overall, I am very happy with this fan and just ordered a second one. With the caveats above, it seems to be a high quality item and will serve you well.
Question:	Can it be mounted for outdoor use? Is it also waterproof
Answer:	There seems to be a lot of variation in current draw between different copies of this fan. For the record mine draws about 600mA (0.6 amps) at 5.2 volts -- about 3.1 watts. The fan seems to work fine, it is very quiet, well balanced and with very little vibration. With a large power bank this will come in handy during a summer power outage. Assuming 85% efficiency a 20,000 mAh power bank my copy of this fan will run for approximately 28 hours on a charge. This fan seems to be very sensitive to voltage, I tried to run mine on a ten foot USB extension with approximately 5.2 volts at the power supply and it quickly oscillated between 4 and 5 volts and 200 to 1000mAh (the fan did run but the wild oscillation of voltage and power draw can't be good for the motor). I would not suggest running this on a USB extension cord.
Question:	How many watts are thies fans
Answer:	The claimed power consumption is 250mAh. Assuming 85% power bank efficiency at the fan's rated power draw this should run about 68 hours on that power bank. I have the four inch version, that draws around 170mAh (its instructions claimed the same 250mAh that is claimed with this fan) and seems to be very well balanced with almost no vibration. These also run on a AC to USB converter like you would use to charge a cell phone or power bank.

Product description

Specification:

-Working Voltage: DC 12V; Working Current: 0.08A ; Temperature of usage environment: -10℃ to +70℃ (When you use them, pls don't exceed this range!!)

-Size: 40 mm x 40 mm x 10 mm

-Cable Length: 280 mm

-Connector: 2.54-2P Connector

-Motor Power: 0.96 W

-Air Flow: 5.75±10% CFM

-Rotational speed: 5600±10% (r/min)

-Wind blade diameter: 36 mm

-Certification: CE,UL,CUL;



Feature:

1. With high performance, long life and low noise. Noise: 26 dBA

2. The copper jacket of the our fan contains oil and has a lifespan of 30,000 hours. Besides, we provide 12- month warranty.

3. Used for cooling on hot end, 3D Printers, DVR or other cooling needs.

4. 2 pins power connector fan for industrial use.



Package Included:

6 * DC 12V 0.08A 40X40X10mm 3D Printing Fan"

• 【Parameter】 Voltage: DC 12V, Working Current: 0.08A, Motor Power: 0.96 W, Temperature of usage environment: -10℃ to +70℃. When you use them, pls don't exceed this range!! 2. If the noise is too big and you want the fan to be muted, please connect a 47 ohm resistor in series with the circuit to adjust the voltage to 12 V 0.05 A.
• 【 Application】Used for cooling on hot end - 3D Printers, DVR or other cooling needs. Air Volume: 5.75±10% CFM; Rotational speed: 5600±10% (r/min); Wind blade diameter: 36 mm.
• 【Variety Of Size】40mm Fan - Size: 40 mm x 40 mm x 10 mm (1.57 inch x 1.57 inch x 0.39 inch); Cable length: 280 mm (11.02 inch). Connector: 2.54-2P Connector.
• 【 Durable】With high performance, long life and low noise. Noise: 26 dBA; Certification: CE,UL,CUL.
• 【 Quality Assurance】 The copper jacket of the our fan contains oil and has a lifespan of 30,000 hours. Besides, we prodive 12- month warranty.

User questions & answers

Question:	What is the direction of air flow
Answer:	They draw very little . I’m not sure exactly
Question:	How am I supposed to know its noise level
Answer:	Dear customer, Thank you for your question. For your question, the usb cord is 3.9 feet. Hope it can help you. Best regards, OPOLAR Cusomer Service Team

• 🌌【Small but mighty】Compared with the old version USB metal fan, this fan pushes packs a huge punch and cools you down quickly.Don't look it down because of its small appearance. You will surprise by how super strong the airflow is.
• 🤫【Quiet Operation】Although the fan is very strong, even in high speed the noise is less than 50dB. It is a quiet and good friend when working and sleeping. Ideal for your desk, office bedroom Use.
• 💲【USB Powered】 Powered by a 4.9ft USB cable, compatible with computers, laptops, power banks, wall chargers and any other USB-enabled power supply. USB fan is energy-saving and environmentally friendly.
• 💧【Adjustable & Easy to Clean】 Fan head is able to tilt from 0 to 40 degree to direct the airflow to where you want. Removable front cover is easy to remove for cleaning the fan blade.
• 👍【Life Saver on Hot Summer】Save you from hot flashes. This summer will be more pleasant.

User questions & answers

Question:	I still believe Opolar the Rpms is 2350 , 2750, 3400 not 1800,2100,2400 that’s incorrect why did you change the speeds
Answer:	It puts out a lot of air at low setting so I wouldn't worry about nitpicking RPM speeds. Also the fan hum is quiet at low and bearable at medium speeds.
Question:	Does the fan turn off after certain amount of time
Answer:	Dear Diana, Thanks for contacting OPOLAR. I am sorry that the fan will not turn off after certain amount of time. I hope it helps. Regards, OPOLAR Customer Service
Question:	How long does it last without plug in to power source
Answer:	There's no built-in rechargeable battery, but you can connect the fan to a rechargeable power bank. That will make it portable. I checked the fan's power consumption using a USB tester. At low speed, it consumed from 0.2-0.3 amps, at medium speed 0.45-0.55 amps and at high, between 0.85 and 1 amps. You can get a 5000mah power bank for around $10-15 and experiment how long the fan lasts at different speeds (higher fan speeds will run down the power bank faster).
Question:	Is it quiet enough to stream with
Answer:	I would say so. On low in a quiet room it is pretty quiet and you can feel air from more than a meter away. High has a little motor noise but still a bit less than an 18" pedestal fan. Medium is in between. The air flow is very directional, aiming it at your stomach gives low air flow to your face, which could help with any noise at your mic. Nice little fan.

Product features

OPOLAR Small USB Desk Fan

Feel hot when working or studying on front of a computer? Wanna a small fan but with powerful airflow?

Then go to OPOLAR newly designed USB fan. It will be a must of your office supply. Not only is it quiet,but also it has 3 different speed settings and easily plugs into a USB. To direct the air to your face by adjust the fan head.

With this little cute fan, you will never feel hot again. Farewell to office heat.

Single Button

Only equipped with one button, it is easy and simple to operate.

Easy to Clean

The front cover is removable, which is very helpful to clean the fan blades.

1. Put both of your hands on the fan cover and press it anti-clockwise.

2. Put both of your hands on the fan cover and press it clockwise.

Stable

Four rubbers on the base to reduce the noise and vibration and protect any scratches on your table.

Long USB Cable

The USB cable is 1.5 meters/ 4.9 feet long. It is enough for office use.

USB Powered

USB power offers wide range of options: car adapter, phone brick, USB portable station, laptop, anything nowadays really

Product description

The Sirocco II is a powerful, class-leading cabin fan designed for marine and RV use. The 12/24V (auto-sensing) Sirocco II features an innovative gimbaled design that allows for 360° of directional airflow. This popular fan has three speed settings and four timer settings for comfort and control. The Sirocco II is made with pride in North America. Also available in white.

• Innovative gimbaled design offers complete 360 degree airflow
• Versatile 12/24V auto-sensing capability
• Three speeds with four timer settings
• Ultra quiet, long-life motor with low power draw
• 2-Year
• Made in North America

User questions & answers

Question:	What are the dimensions of the base
Answer:	Thank you for your question. The base measurements are: 7" x 2.75".
Question:	Could you mount this in a screened in porch? Will it rust
Answer:	Yes it would be perfect on your porch and should not rust. The Sirocco II model fan is a direct wire fan. It does not have a plug attached to the cord.
Question:	What size fuse do I use to hook up to 12v
Answer:	Thank you for your question. The fuse size is determined by the gauge or wire used in your permanent wiring, not by the installation wire supplied with the fan. Please see ABYC recommendations.
Question:	What is country of origin for manufacturing
Answer:	Thank you for your question. This model of fan is made in Georgian Bluffs, ON which is located in Canada.

Product features

Sirocco II 12V/24V Fan

The Sirocco II is a class leading favorite among boat and RV owners.It is chosen over again for its solid performance, low power draw, aesthetics, and ability to stow flat against the wall when not in use.

Other popular functions of the Sirocco II include:

• Complete 360-degree directional airflow options
• Versatile 12V/24V auto sensing capability
• 3 speed settings to offer a variety of airflow options
• 4 Convenient timer settings

360 Degree Airflow

Direct airflow in every direction, regardless of how the fan is mounted.

4 Timer Settings

Fall asleep in comfort knowing the fan will shut off.

Easy to Install

Direct wires into your boat or RV with a simple mounting plate and easy-to-follow instructions.

Folds Flat

When you're tight for space, every little bit helps. Sirocco II folds flush to the wall when not in use.

Product description

TeamProfitcom USB 12V to Dual 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable 24 Inches

• This Adapter Cable is compatible with ALL 3 pin & 4 pin fans (Constant speed only) !!!
• Connector 1: USB 12V Male ; Connectors 2,3: 4 Pin male (for Fans) - 3 Pin or 4 Pin PC Case Fans
• Inside The USB Housing Is A Step-Up Circuit That Boosts The USB 5V To 12V - (Fans operation at full capacity)
• ATTENTION : Due to USB Port current limitations we do NOT recommend Using Fans that require more than 0.5 A at 12V !!!
• The length of the product Including Connectors (Approx): 25 Inches ; Gauge: standard 1007-22 AWG

• High performance cooling fan, 120x120x25 mm, 12V, 4-pin PWM, max. 1700 RPM, max. 25.1 dB(A), >150,000 h MTTF
• Renowned NF-P12 high-end 120x25mm 12V fan, more than 100 awards and recommendations from international computer hardware websites and magazines, hundreds of thousands of satisfied users
• Pressure-optimised blade design with outstanding quietness of operation: high static pressure and strong CFM for air-based CPU coolers, water cooling radiators or low-noise chassis ventilation
• 1700rpm 4-pin PWM version with excellent balance of performance and quietness, supports automatic motherboard speed control (powerful airflow when required, virtually silent at idle)
• Streamlined redux edition: proven Noctua quality at an attractive price point, wide range of optional accessories (anti-vibration mounts, S-ATA adaptors, y-splitters, extension cables, etc.)

User questions & answers

Question:	Does this come with a molex connector
Answer:	No
Question:	Will the pwm control on this fan stop it completely even with power to +12v/gnd
Answer:	I bought this as an accessory to the ring and my daughter said the bigger guys worked well. Sorry that's not more help. I think their figures were the 3" or 4" ones.
Question:	Is this an airflow fan or a static pressure fan
Answer:	They do break apart but are easily able to be put back together
Question:	How many cfm, or cubic feet per minute
Answer:	They're 6 inches

Product features

Proven NF-P12 design

Tens of thousands of quiet cooling enthusiasts around the globe swear by Noctua's classic NF-P12. Thanks to its impressive quietness, excellent performance and impeccable quality, the NF-P12 has become an established reference for quiet 120mm fans.

Pressure-optimised Nine-Blade Design

Specifically developed for high-impedance applications such as CPU coolers, water-cooling radiators or cases with tight fan grills, the NF-P12's nine-blade impeller provides outstanding pressure and airflow performance.

SSO-Bearing

Combining the proven concept of hydrodynamic bearing with an additional magnet that supports the self-stabilisation of the rotor axis, Noctua's time-tested technology has become synonymous with supremely quiet operation and exceptional long-term stability.

Vortex-Control Notches

Noctua's signature Vortex-Control Notches split up trailing edge vortices and thus spread the fan's noise emission over a wider range of frequencies. This measure makes the fan sound more pleasant to the human ear.

Colour-customisable with NA-SAVP1 anti-vibration pads

The fan’s frame can be outfitted with Noctua’s chromax line NA-SAVP1 anti-vibration pads. Available in black, red, blue, white, green and yellow, these pads not only damp minute vibrations but also allow the fan to be colour-customised in order to coordinate it with popular build colour schemes!

Product description

4pcs 3D Printer Fan 12V 0.08A DC Mini Quiet Cooling Fan 40X40X10mm with 28cm Cable for 3D Printer, DVR,and Other Small Appliances Series Repair Replacement



Description:

Size: 40 mm x 40 mm x 10 mm;

Working Voltage: DC 12V;

Working Current: 0.08A;

Air Flow: 5.75±10% CFM;

Power: 0.96w;

Cable length: 280mm;

Certification: CE,UL,CUL;



Feature:

Oil bearing 30000 hours;

Temperature of usage environment: -10℃ to +70℃;

Bearing is high precision, long life and low noise



Package Including:

4 * DC 12V 0.08A 40X40X10mm 3D Printing Fan

• Size: 40 mm x 40 mm x 10 mm; Working Voltage: DC 12V.
• Temperature of usage environment: -10℃ to +70℃.
• Bearing is high precision, long life and low noise.
• Oil bearing 30000 hours; Certification: CE,UL,CUL.
• Working Current: 0.08A; Air Flow: 5.75±10% CFM; Power: 0.96w; Cable length: 280mm.

User questions & answers

Question:	Are these equivalent to and be used to replace an fsy40s12l? it's rated as 12v, .05 amp, while this is .08 amp
Answer:	Let's see this: fsy40s12l and my product are with 2.54 port. The size of them are 4010. fsy40s12l: 12V .05A, My product: 12V .08A. It can be a replacement, but aren't equivalent, I tend to think my product is better.
Question:	What gauge wire are these
Answer:	Hi, these gauge wire is PH 2.54.
Question:	Does this set have 4 (four) 12V fans
Answer:	It depends on the "color" you order. I purchased the option with two 5v 30mm fans, but four 12v fans is one of the other options. Just make sure you order the correct "color" option.
Question:	How come does it say it's quiet but there's no dba mention in the listing? How am I supposed to know its noise level
Answer:	One of the pictures shows the dB as 18. Typical background noise in a quiet room like a library is 30dB so you aren't going to hear this unless it's close to your ear.