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CRJ Micro 4-Pin GPU Fan Header Adapter Cable - 12-inch (30cm), Black Sleeved - Male Micro PH (2.0mm) 4-Pin PWM Fan Header Adapter for Graphics Card
TMT 54
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A pass-through cable designed to seamlessly connect and control your micro 4-pin fans, pumps, and devices with a high-quality, professional finish.
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What Stands Out
Product Details
- Connect graphics card fans, pumps, and other devices with the micro 4-pin fan connector to a standard PC 4-pin PWM fan header.
- The micro 4-pin (PH series, 2.0mm pitch) connector is the most common wire-to-board connector on most modern graphics cards.
- This is a direct pass-through cable. Fan tachometer and PWM signal for speed control are supported.
- Constructed with all black connectors and high density sleeving for minimal wire visibility.
- Cable length (including connectors) is 12 inches (30cm)
| Connector Type | Micro Ph 4-pin |
| Cable Type | Fan Adapter |
| Compatible Devices | PC |
| Other Special Features of the Product | High Speed |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Female |
| Number of Pins | 4 |
| Gauge | 24.0 |
| Recommended Uses For Product | Connecting graphics card fans and pumps to computer fan headers |
| Specification Met | Ul1007 |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Color | Black |
| Item Shape | Round |
| Brand Name | CRJ Electronics |
| Customer Package Type | sealed anti-static bag |
| Model | 4042 |
| Manufacturer | CRJ Electronics |
| UPC | 720355064228 |
| Part Number | 4042 |
| Unit Count | 1.0 Count |
| Item Weight | 0.01 Kilograms |
| Number of Items | 1 |
| Brand | CRJ Electronics |
| Special Feature | High Speed |
Who Should Buy?
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PC Builders
Ideal for users assembling custom PCs, needing PWM connections for graphics card fans to optimize cooling efficiency.
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Cooling Enthusiasts
Great for individuals who want to upgrade or modify their cooling solutions for improved performance in their setups.
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Compact Systems
Perfect for small form factor builds where space is limited and a shorter fan header cable is required.
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Non-Gaming Users
Not suitable for users who don't require enhanced cooling solutions, like casual users or office PCs.
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Long-Distance Applications
A 12-inch cable may not reach components placed further apart, limiting flexibility in larger builds.
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Inexperienced Builders
Less experienced users may struggle with proper installation, potentially leading to incorrect fan connections or configurations.
Product Description
Customer Questions & Answers
-
Question:
What is the CRJ Micro 4-Pin GPU Fan Header Adapter Cable used for?
Answer: The CRJ Micro 4-Pin GPU Fan Header Adapter Cable is designed to connect graphics card fans to a 4-pin PWM header on your motherboard. This allows you to control fan speeds and ensures optimal cooling performance for your GPU. By facilitating communication between the fan and motherboard, it can help manage thermal performance, particularly in gaming or high-performance computing scenarios. -
Question:
Is this adapter compatible with all graphics card models?
Answer: While the CRJ Micro 4-Pin GPU Fan Header Adapter Cable is compatible with most graphics cards that support a 4-pin PWM fan header, compatibility can vary based on the specific GPU model. Ensure that your graphics card has a corresponding 4-pin header for optimal function. It can be particularly beneficial when upgrading cooling systems or replacing old fans. -
Question:
What length does the adapter cable come in?
Answer: This adapter cable features a length of 12 inches (30 centimeters), providing ample reach between your GPU fan and the motherboard. This length is ideal for most PC builds, allowing for clean cable management without excessive slack. Its size makes it versatile for various setups, ensuring it can adapt seamlessly into tight spaces. -
Question:
Does this cable support PWM speed control?
Answer: Yes, the CRJ Micro 4-Pin GPU Fan Header Adapter Cable supports PWM speed control. This means that your system can adjust the fan speed dynamically based on temperature readings, ensuring efficient thermal management. This is particularly useful during intense gaming sessions or heavy workloads, providing cooling only when necessary and reducing noise levels during lighter tasks. -
Question:
What material is the cable sleeved with?
Answer: The black sleeving on the cable is designed to provide durability and protection against wear and tear. This not only enhances the cable's lifespan but also adds a streamlined aesthetic to your build. This is especially beneficial in custom PCs where appearance is just as important as functionality. -
Question:
Can I use this adapter with other fan types?
Answer: The CRJ Micro 4-Pin GPU Fan Header Adapter Cable is primarily designed for PWM fans, but it can also work with standard 3-pin fans. However, using a 3-pin fan won't enable PWM speed control; it will run at full speed. This versatility allows you to maintain cooling options across different fan setups according to your needs. -
Question:
How do I install the CRJ Micro 4-Pin adapter cable?
Answer: Installation of the CRJ Micro 4-Pin GPU Fan Header Adapter Cable is straightforward. Simply connect the male end of the adapter to the 4-pin PWM header on your graphics card and connect the fan to the opposite end. It’s designed for easy integration, making it a great choice for both beginners and experienced PC builders aiming to manage cooling efficiently. -
Question:
Is the cable suitable for high-performance applications?
Answer: Absolutely! The CRJ Micro 4-Pin GPU Fan Header Adapter Cable is ideal for high-performance applications like gaming, video editing, and rendering. It ensures that your graphics card receives optimal cooling, preventing thermal throttling during demanding tasks. By maintaining efficient fan operation, you can enhance system stability and performance. -
Question:
Where can I buy the CRJ Micro 4-Pin GPU Fan Header Adapter Cable in Turkmenistan?
Answer: You can purchase the CRJ Micro 4-Pin GPU Fan Header Adapter Cable through Ubuy, a trusted online retailer known for a wide range of tech products. Ubuy provides a convenient shopping experience while ensuring you have access to reliable options for your PC hardware needs. Check their website for availability in Turkmenistan. -
Question:
Does the cable come with any mounting accessories?
Answer: The CRJ Micro 4-Pin GPU Fan Header Adapter Cable does not come with separate mounting accessories, as it is primarily a connecting cable. It is designed to simply link the fan to your GPU. However, it is slim enough to fit comfortably in most builds without the need for additional mounting materials, ensuring hassle-free installation.
CRJElectronics Power Cords Editorial Review
This product is being well received by customers. Some users have used it to connect the thermal sensors on an M.2 drive to the GPU and control the fan via the motherboard fan header. Other customers have used it to replace broken fan pins on their GPUs. Some have also used it to adapt their GPU fans to the motherboard fan header. However, there are some complaints about installation and compatibility issues. One user reported that it sparked and fried their motherboard. Overall, users have found this product to be useful and well-made when used correctly. It is recommended to check the pinout of both devices before installing.
Customer Reviews & Ratings
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5 Star
82%
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4 Star
12%
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3 Star
2%
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2 Star
3%
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1 Star
1%
Review this product
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Pros
- Makes it easy to control GPU fan via the motherboard fan header
- Useful for replacing broken fan pins on a GPU
- Well-made product
Cons
- Compatibility issues with some devices
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TMT 54
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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.
Features & Benefits
- Compatible with all micro 4-pin fans, pumps, and devices.
- High-quality construction with 22 AWG UL1007 wiring.
- Features a 2.00mm pin pitch PH series connector.
- Total length of 1.0 ft (0.3 m) including connectors.
- Supports fan tachometer and PWM signal for precise speed control.
- Professional aesthetic with high density black sleeving for minimal visibility.










