Cooling is an essential element of any computer, as well as many other electronic devices. Each device powered by any energy source has a parameter called energy efficiency. This parameter defines to what extent in the given process the supplied energy is converted into output energy. In this way, the amount of energy lost in a given process is determined.
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Desk fan Interior Exclusive 40W - 50cm
Compact desktop fan with 30 cm diameter and 50 cm height. Ideal for home or work on hot days.
Index: AST-14798
Index: AST-14798
- On sale!
- Promotion
The Xblitz Aero PRO fan is a technologically advanced fan that has been designed for people who value mobility. The whole device is foldable , which allows you to easily...
Index: KGK-16923
Index: KGK-16923
- On sale!
- Promotion
Fan cooler Akyga AW-12C-BR 12V 120x120x25mm Molex - red
The fan with the input voltage of 12 V, current consumption of 100 mA and dimensions of 120 x 120 x 25 mm. It has red illumination.
Index: RCO-13497
Index: RCO-13497
Esperanza EHF101E Daphne hand fan with Powerbank 5W - 22cm
Foldable Esperanza fan with a wing diameter of 10 cm , has two airflow speeds that can be adjusted at the touch of a button. Very useful during hot days. The built-in battery...
Index: ESP-16986
Index: ESP-16986
- On sale!
- Promotion
Peltier's cell TES1-12704 14,6V/4,3A
The Peltier cell is supplied with 14.6V. It draws 4.3 A current. The board dimensions are 30 x 30 x 3.3 mm. It is used e.g. in portable fridges or refrigerators.
Index: TME-14794
Index: TME-14794
The fan is powered from the USB port. It provides coolness on hot days.
Index: MOT-11678
Index: MOT-11678
DFRobot Gravity - DC motor + propeller module
Module with DC motor and built-in transistor, it does not require an additional driver. Control is via PWM signal. It has a connector adapted to DFRobot IO Expansion Shield.
Index: DFR-05965
Index: DFR-05965
Set of copper heatsinks for LattePanda with thermoconductive tape
Set includes five heatsinks, made of copper, which provide cooling for the minicomputer LattePanda . They have a self-adhesive layer of thermoconductive tape.
Index: DFR-08365
Index: DFR-08365
Peltier's cell TES1-12710 15,8V/10,5A
Peltier cell supplied with 15.8V . Current consumption is 10.5 A. The dimensions of the board are equal to 40 x 40 x 3.3 mm . It is used e.g. in portable fridges or...
Index: DNG-16371
Index: DNG-16371
Fan heater Teesa TSA8027 - 2000W
Teesa fan heater is useful in both summer and winter. The device can operate in two power modes: 1000W and 2000W and is also has a built-in thermostat. In addition, it is...
Index: LEC-12871
Index: LEC-12871
Notebook cooling pad Tracer Icestorm 17'' - TRASTA46338
Cooling stand in a modern design and Tracer black colour. Designed for notebook and laptop users. It has one 12.5 cm, quiet fan, which is illuminated in blue. It has a light...
Index: MEB-14714
Index: MEB-14714
Peltier Cell TEC1-12708 12V / 8A
The cooling cell applied, for example, in portable refrigerators. It is supplied with the voltage up to 12 V, it consumes up to 8 A of current. Board sizes - 40 x 40 x 3.6 mm.
Index: DNG-10020
Index: DNG-10020
Heatsink 40x30x5mm for Raspberry Pi 4 with thermoconductive tape - gold
The 40 x 30 x 5 mm radiator is fully compatible with the Raspberry Pi 4 minicomputer as well as other electronic circuits. It has a self-adhesive layer of double-sided thermal...
Index: ODS-15695
Index: ODS-15695
Fan with 12 V input voltage, current consumption 30 mA and dimensions 60 x 60 x 15 mm.
Index: MOD-11972
Index: MOD-11972
TEC-20A-25V-PID-H Temperature Controller
Advanced TEC temperature controller using a microcontroller. The module is mounted on a small heat sink that dissipates heat from the system. Powered from 7 V to 25 V . The...
Index: OPT-17451
Index: OPT-17451
Heatsink 40x30x5mm for Raspberry Pi 4 with thermoconductive tape - green
Aluminium heat sink in green, dimensions 40 x 30 x 5 mm. It is a mounting element, fully compatible with the Raspberry Pi 4 minicomputer, as well as with other electronic...
Index: ODS-15697
Index: ODS-15697
Fan cooler Akyga AW-12C-BL 12V 120x120x25mm Molex - blue
The fan with the input voltage of 12 V, current consumption of 100 mA and dimensions of 120 x 120 x 25 mm. It has a blue backlight.
Index: RCO-13496
Index: RCO-13496
Heatsink 40x30x5mm for Raspberry Pi 4 with thermoconductive tape - blue
The 40 x 30 x 5 mm radiator is fully compatible with the Raspberry Pi 4 minicomputer as well as other electronic circuits. It has a layer of self-adhesive and double-sided...
Index: ODS-15696
Index: ODS-15696
Heat sink for Odroid XU4 tall 40x40x25mm - blue
Blue heat sink for Odroid XU4 minicomputer. It has dimensions 40 x 40 x 25 mm. Thermal conductive paste is included.
Index: ODR-13657
Index: ODR-13657
Two fans 5V with 50x25mm heat sink
Two fans operating at 5 V. The set has a 2-pin connector with a 2,54 mm grid. A heat sink with thermally conductive tape is mounted to the fans. Dimensions of fans with heat...
Index: LON-15059
Index: LON-15059
Index: AKS-12074
Peltier Cell TEC1-12715 12V / 12A
The cooling cell applied, for example, in portable refrigerators. It is supplied with the voltage up to 12 V, it consumes up to 11. 8 A of current. Board sizes - 40 x 40 x 3.3...
Index: DNG-10022
Index: DNG-10022
Heat sink with fan for NanoPi M3
Heatsink with a fan, thermoconductive tape and mounting screws dedicated for the minicomputer NanoPi M3.
Index: NNP-07299
Index: NNP-07299
Thermal conductive tape thermopad 30x30x2mm - 2.4W / mK
The tape improves heat transfer between electronic components. Used in places where the use of thermal conductive paste is not possible. The tape is double sided adhesive....
Index: CHE-05705
Index: CHE-05705
Why is this so important? Because electricity is lost in a given process, it is usually revealed by the added thermal energy. It is easy to observe this phenomenon on the example of classic, cheaper light bulbs. Usually, the heat generated in this context will be an undesirable factor. Often, excess heat poses a risk to the device itself. A great example are computers, electronic components or car parts. Failure to dissipate heat properly may result in damage to the component. Therefore, proper cooling is a very important element in the design of the devices.
Professional coolers and radiators for electronic equipment and computers
Radiators are the cheapest and most popular solution in passive cooling systems. But they are truly effective. The radiator is an element made of metal or metal alloys that dissipates heat well - it is usually an aluminum alloy. It has the form of a profiled block, the shape of which optimally transfers heat to the environment (air, water or other coolant). This device requires no additional power supply. In addition, our offer includes many other related devices that differ in size, shape and potential use.
When it comes to graphics coolers and processors, it is worth mentioning the solution which are thermally conductive tapes and pastes. These are very important elements that, thanks to the special chemical composition, will ensure a reduction in the temperature inside the device. Thermally conductive tapes and pastes significantly increase heat conduction at the interface between the surface of the cooled element and the radiator. To reduce the temperature as much as possible, use heat conductive tapes and pastes together with additional heat sinks. In places where there is no proper fastening of the heat sink, you can use tapes, which, thanks to adhesive coating on both sides, will attach the heat sink to the cooled element.
Don’t like radiators? Choose active cooling!
If the use of a radiators does not bring the expected results, select the active cooling available in our store. Heat pumps and water cooling are the basic elements of active cooling systems. These are popular solutions that work primarily as a cooling of computer components. You will often find active cooling in modern gaming sets.
In the Botland store you will find fans with dimensions starting from 25x25 mm, which are perfect for applications in microprocessor systems as computer cooling. Do you want to overclock your PC? No problem - we offer a special product - Peltier cells. This is another active cooling solution. A thin plate made of semiconductors, which thanks to the Peltier thermoelectric effect absorbs heat under the influence of current flow, which significantly improves the efficiency of cooling.
Different types of cooling systems
As you can see in the examples above, in this category you will find various types of cooling products. We have placed here classic devices that improve work comfort - professional radiators, fans (standing, desk, small, large fans). We also sell professional cooling devices for electronic components. Please familiarize yourself with the offer of graphics card radiators and engine heat sinks for mechanical devices, cooling pads for laptops and other particular professional coolers. In addition, we invite you to familiarize yourself with the offer of fan covers and advanced products such as Peltier cells.
However, when choosing the best product, do not forget about your own preferences and needs. In addition to cooling systems for computers and electronic components, choose classic fans for the home and office. In our store we also have desk and standing fans of different diameters, including equipped with speed mode switches, automatic oscillation, adjustable angle of inclination, adjustable height, as well as a remote control. Check also the convenient travel fans that you can attach to your laptop via a USB port!