Jonsbo ZB120B

JONSBO ZB-120B 120mm PC Case Fan Instruction Manual

Model: ZB120B | Brand: Jonsbo

1. Okwu mmalite

Thank you for choosing the JONSBO ZB-120B 120mm PC Case Fan. This fan is designed to provide efficient cooling for your computer system while offering customizable ARGB lighting effects. Its unique infinity mirror design and integrated wiring simplify installation and enhance the aesthetic appeal of your PC build. Please read this manual thoroughly before installation and use to ensure proper operation and longevity of the product.

2. Ozi nchekwa

Biko debe ihe nchekwa nchekwa ndị a:

  • Hụ na sistemụ kọmputa gị gbanyụrụ ma kwụpụ ya na ihe nkwụnye mgbidi tupu etinye ya ma ọ bụ rụzie ya.
  • Handle the fan and its components with care to avoid damage.
  • Do not attempt to modify the fan or its wiring. Unauthorized modifications may void the warranty and pose electrical hazards.
  • Keep the fan away from liquids and excessive moisture.
  • This product is intended for use within a computer chassis.

3. Ihe ngwugwu

Chọpụta na akụrụngwa niile dị na ngwugwu:

  • JONSBO ZB-120B 120mm PC Case Fan (1 unit)
  • Ịkwanye kposara
JONSBO ZB-120B fan with integrated cables

Image: JONSBO ZB-120B fan with its integrated cables for power and ARGB connection.

4. Akụrụngwa Ngwaahịa

The JONSBO ZB-120B fan offers a blend of performance and aesthetics:

  • Axis / 4-Sides Infinity Mirror: Features a front thousand-layer mirror illusion and internal/external dual-zone infinity mirror for comprehensive lighting effects.
  • Wiring dị mfe: An integrated joint structure allows for a single-line connection to the motherboard, simplifying cable management.
  • Daisy-Chain ARGB: 5V ARGB plug with male and female design enables series connection with other compatible lighting devices.
  • Njikwa PWM: 4-Pin PWM connector allows for precise fan speed control based on system temperature, optimizing cooling and noise levels.
  • Ikuku ikuku kacha mma: Operates at a maximum rotational speed of 2400 RPM for effective heat dissipation.
  • Ihe owuwu na-adịgide adịgide: Made from high-quality plastic for reliability.
Front Thousand-layer Mirror Illusion on JONSBO ZB-120B fans

Image: Illustration of the front thousand-layer mirror illusion, showcasing the depth and complexity of the ARGB lighting effect.

Simplified wiring for JONSBO ZB-120B fans

Image: Diagram illustrating the simplified wiring design, showing a single cable connection for multiple fans to the motherboard.

5. Ntọala na nwụnye

Follow these steps to install your JONSBO ZB-120B PC Case Fan:

  1. Kwadebe Sistemu gị: Power off your computer and unplug it from the power source. Open your PC case to access the fan mounting locations.
  2. Ugwu Fan: Position the fan in your desired location (e.g., front, top, rear, bottom of the case). Use the included mounting screws to secure the fan to the chassis. Ensure the fan is oriented correctly for desired airflow (intake or exhaust).
  3. Jikọọ Ike (PWM): Locate a 4-Pin PWM fan header on your motherboard. Connect the fan's 4-Pin PWM cable to this header. This allows the motherboard to control the fan speed.
  4. Jikọọ ọkụ ọkụ ARGB: Locate a 3-Pin 5V ARGB header on your motherboard. Connect the fan's 3-Pin ARGB cable to this header. If you have multiple JONSBO ZB series fans, you can daisy-chain them using the male and female ARGB connectors, then connect the last fan in the chain to the motherboard header. Ensure you connect to a 5V ARGB header, not a 12V RGB header, to prevent damage.
  5. Njikwa USB: Route the cables neatly to avoid interference with other components and to improve airflow within the case.
  6. Mechie igbe na ike na: Once all connections are secure, close your PC case, plug in the power, and power on your system.
JONSBO ZB-120B fans installed in a PC case

Image: Multiple JONSBO ZB-120B fans installed in a computer case, showcasing their ARGB lighting and placement.

JONSBO ZB-120B ARGB lighting synchronization

Image: Illustration of ARGB lighting synchronization, indicating compatibility with various motherboard RGB software.

6. Ntuziaka ọrụ

After successful installation, the fan will operate automatically. Fan speed is controlled via the 4-Pin PWM connection, typically managed by your motherboard's BIOS/UEFI settings or dedicated software. ARGB lighting effects are controlled via the 3-Pin 5V ARGB connection, usually through your motherboard's RGB software (e.g., ASUS Aura Sync, GIGABYTE RGB Fusion, MSI Mystic Light Sync, ASRock Polychrome Sync) or a compatible external ARGB controller.

Video: Official JONSBO video showcasing the ZA/ZB series fans, highlighting their design and ARGB lighting effects. This video demonstrates the visual appeal and features of the fan series.

7. Nlekọta

Regular maintenance helps ensure optimal performance and extends the lifespan of your fan:

  • Nhicha: Periodically clean the fan blades and frame to remove dust buildup. Use compressed air or a soft, dry cloth. Ensure the system is powered off and unplugged before cleaning.
  • Nyocha: Check for any loose connections or signs of wear on the cables.

8. Nchọpụta nsogbu

If you encounter issues with your JONSBO ZB-120B fan, consider the following:

  • Fans anaghị agba ọsọ:
    • Check if the 4-Pin PWM cable is securely connected to the motherboard fan header.
    • Verify that the fan header is enabled in your motherboard's BIOS/UEFI settings.
    • Test the fan on a different fan header or with a fan controller if available.
  • Ọkụ ARGB anaghị arụ ọrụ:
    • Ensure the 3-Pin 5V ARGB cable is correctly connected to a 5V ARGB header on your motherboard or controller. Ejikọla na nkụnye eji isi mee 12V RGB.
    • Check your motherboard's RGB software to ensure lighting effects are enabled and configured.
    • If daisy-chaining, ensure all connections between fans are secure.
  • Oke mkpọtụ:
    • Gbaa mbọ hụ na etinyere fan ahụ nke ọma na ọ naghị ama jijiji megide ikpe ahụ.
    • Check for any obstructions (e.g., cables) hitting the fan blades.
    • Adjust fan speed settings in your motherboard's BIOS/UEFI or software.

9. Nkọwapụta

NjirimaraNkọwapụta
ỤdịJonsbo
NlereanyaZB120B
Ike njikọ .dị4-Pin PWM, 3-Pin 5V ARGB
Wattage2.4 watts (Fan), 3.55 watts (LED)
Usoro jụrụ oyiAir Cooling (Fan)
Ngwa dakọtaraKọmputa kọmputa
Ọkwa mkpọtụDecibel 37 (Max)
Ihe onwunwePlastic
Ọsọ ntụgharị kacha2400 RPM
Ngwa gụnyereOnye ofufe
JONSBO ZB-120B fan noise level and rotational speed comparison

Image: Comparison table showing noise levels, rotational speeds, and air volume for regular and reverse fan blade designs.

10. Akwụkwọ ikike na nkwado

For warranty information and technical support, please refer to the official Jonsbo websaịtị ma ọ bụ kpọtụrụ onye na-ere ahịa gị. Debe ihe akaebe nke ịzụrụ ihe maka akwụkwọ ikike.

© 2026 Jonsbo. All rights reserved.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.