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Item #:
21219438
2PCS DC 12V 4 Wire PWM PC CPU Fan Temperature Control Speed Controller Module CPU High-Temp Alarm
Item #:
21219438
MWK 45993
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Supports all internal 12V 5A fans, synchronous rectified output, high efficiency, no need for additional heat sinks even for high current operation.
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What Stands Out
Temperature Control
Automatically adjusts fan speed based on CPU temperature, optimizing performance and preventing overheating during intensive tasks.
High-Temp Alarm
Features a built-in alarm that alerts users when temperatures exceed safe levels, enhancing system safety and allowing timely interventions.
Easy Installation
Designed for straightforward setup, this module is compatible with most CPU fans, making it accessible for both DIY enthusiasts and beginners.
Product Details
- Supports internal 12V 5A fans, with synchronous rectified output for high efficiency
- Allows parallel use of multiple fans, supports automatic temperature control and air cooling speed control
- Features a three-wire fan monitoring function (stall warning) and circuit load capacity of 5A for each output
- Output ranges: 20%-100% for the first channel, 40%-100% for the first channel with TFL ON, and 10%-100% for the second and third channels
- Includes temperature probe parameters, thermostat temperature zone error, and stall alarm minimum speed
- Comes with function setting switches for temperature channel control and stall alarm, requiring basic electronic knowledge for installation
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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PC Builders
Ideal for DIY PC builders looking to optimize cooling performance based on CPU temperature for enhanced system stability.
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Gaming Enthusiasts
Perfect for gamers who need efficient cooling solutions to reduce thermal throttling during extended gaming sessions.
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Equipment Monitors
Suitable for users who want to maintain optimal temperatures in servers or workstations, ensuring better longevity of components.
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Basic Users
Not ideal for casual users who do not require advanced temperature control or are unfamiliar with PC hardware.
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Non-PC Applications
Not suitable for users looking for cooling solutions for devices other than computers, like household appliances.
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Budget Shoppers
May not be appropriate for users on a tight budget seeking simpler, cost-effective cooling options without extra features.
Product Description
2PCS DC 12V 4 Wire PWM PC CPU Fan Temperature Control Speed Controller Module CPU High-Temp Alarm
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Customer Questions & Answers
-
Question:
What is a DC 12V 4 Wire PWM PC CPU Fan Temperature Control Speed Controller Module?
Answer: The DC 12V 4 Wire PWM PC CPU Fan Temperature Control Speed Controller Module is a device that regulates the speed of your CPU fan based on temperature readings. Utilizing pulse width modulation (PWM) technology, it automatically adjusts the fan speed to maintain optimal cooling, which enhances performance and prolongs the life of your PC components. This module is essential for users looking to efficiently manage heat in high-performance systems, particularly in gaming setups or overclocked CPUs. -
Question:
How does the PWM fan speed controller work?
Answer: The PWM fan speed controller operates by sending a series of electrical pulses to the fan instead of a continuous voltage. This method allows the module to accurately control the fan speed based on temperature inputs, resulting in quieter operation and improved energy efficiency. When the CPU temperature rises, the module increases the fan speed to dissipate heat. It's particularly beneficial in builds where noise levels are a concern, yet performance cannot be compromised. -
Question:
What are the main features of this fan control module?
Answer: Key features of the DC 12V 4 Wire PWM PC CPU Fan Temperature Control Speed Controller Module include adjustable fan speed based on temperature inputs, compatibility with standard 4-wire PWM fans, and a high-temperature alarm function. The alarm alerts you to excessive temperatures, protecting your CPU from potential damage. This makes it an ideal choice for gamers and content creators who push their machines to the limit, ensuring cooling is always optimized. -
Question:
Is this module suitable for all types of PC fans?
Answer: The module is designed to work specifically with 4-wire PWM fans, which have a dedicated wire for speed control signals. It may not be compatible with 3-wire or 2-wire fans, which lack the necessary control for adjustable speeds. Therefore, it's essential to check your fan specifications before integrating this module into your setup. For users with the correct fan type, this module offers enhanced temperature management and cooling efficiency. -
Question:
Can I use this module for multiple fans?
Answer: This module is typically designed to control a single fan based on temperature inputs. However, you can connect multiple fans in parallel to the output, but they will all operate at the same speed. For systems requiring individual control, consider using multiple modules. This setup is ideal for larger builds with several components, providing tailored cooling solutions for each fan and maximizing airflow based on diverse thermal conditions. -
Question:
What type of power supply is needed for this module?
Answer: The module requires a standard DC 12V power supply, which is common in most PC setups. You can tap into your existing power supply unit (PSU) or use an external adapter if testing outside of a PC case. Ensuring a stable 12V source is crucial for consistent performance and avoiding potential system instability. This module is beneficial during extensive gaming sessions or resource-heavy tasks, ensuring that cooling stays responsive to temperature changes. -
Question:
What are the benefits of using a temperature-controlled fan speed module?
Answer: Utilizing a temperature-controlled fan speed module significantly enhances cooling efficiency and noise management. By automatically adjusting the fan speed according to CPU temperature, it minimizes unnecessary noise during low load conditions while ramping up when needed. This balance is essential for gaming, video editing, and other intensive tasks where optimal performance is desired but without distracting noise levels. -
Question:
What additional components may I need to install this module?
Answer: Installation typically requires basic tools like a screwdriver, along with your PC's power supply and compatible fans. Ensure you have necessary fan connectors if using non-standard wiring. You might consider thermal paste for CPU installation to enhance heat transfer. This module installation is ideal for those who want to upgrade their cooling systems easily, bringing the benefits of automatic regulation without extensive modifications. -
Question:
How can I troubleshoot if the fan doesn't respond to the controller?
Answer: If the fan does not respond, first check the connections to ensure that the module is correctly wired to the fan and power supply. Also, verify that the fan being used is a compatible 4-wire PWM model. If the connections seem correct, confirm that the temperature sensor is functioning accurately by monitoring CPU temperatures using system tools. Proper troubleshooting ensures the module and fan work together effectively for optimal cooling. -
Question:
Where can I buy 2PCS DC 12V 4 Wire PWM PC CPU Fan Temperature Control Speed Controller Module in Malawi?
Answer: You can purchase the 2PCS DC 12V 4 Wire PWM PC CPU Fan Temperature Control Speed Controller Module from Ubuy. Ubuy offers a convenient online shopping experience with a wide selection of electronic components, ensuring you can find what you need with just a few clicks. Their platform caters well to electronic enthusiasts looking for high-quality items and efficient service.
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MWK 45993
Order now and get it around Friday, July 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Supports all 12V 5A fans without additional heat sinks
- Synchronous rectified output for high efficiency
- Can be used with multiple fans in parallel
- Automatic temperature control and air cooling speed control
- Stall warning function with three-wire fan monitoring
- Output range of 20%-100% on the first channel and 10%-100% on the second and third channels