NZXT RGB Fan & Controller, AC-2RGBC-B1
LIGHTING CHANNELS: Two NZXT RGB lighting channels, up to 40 individually addressable LEDs per channel, 80 LEDs total. Lighting channels now support up to 40 LEDs per channel or six devices - FAN CHANNELS: Three fan channels with max 10W per channel output
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NZXT RGB Fan & Controller AC-2RGBC-B1
The NZXT AC‑2RGBC‑B1 is a compact yet powerful hub that brings together fan speed control and RGB lighting into a single, streamlined unit. Designed for enthusiasts who demand both performance and aesthetics, this controller offers five independent channels: three dedicated to 120 mm fans and two for RGB illumination.
Channel Architecture
Each of the three fan channels supports PWM (Pulse‑Width Modulation) control, allowing precise adjustment of fan speed from 0 % up to full throttle. This ensures optimal cooling performance while keeping noise levels under control. The two RGB lighting channels can be independently addressed, enabling a wide range of color schemes and effects without interference between the fan and light circuits.
Software Integration: NZXT CAM V4
The controller is fully compatible with the latest NZXT CAM V4 software. Through this application, users can:
- Synchronize fan speed profiles with RGB lighting patterns.
- Create custom color palettes and dynamic effects for each channel.
- Monitor real‑time temperature data from connected sensors.
- Save and load presets to quickly switch between performance modes.
The CAM interface is intuitive, making it easy even for newcomers to harness the full potential of the AC‑2RGBC‑B1.
Mounting Options: Magnet & Velcro
Installation flexibility is a key feature. The controller comes with both magnetic and velcro mounting accessories, allowing it to be attached securely to the inside of a case or to a custom build frame. This dual approach ensures that users can adapt the unit to a variety of chassis designs without compromising stability.
Physical Specifications
- Weight: 69 g – lightweight enough for easy handling during assembly.
- Color: Matte black (Hauptfarbe: Schwarz) that blends seamlessly with most build themes.
- Input Voltage: Standard AC input, ensuring compatibility with typical PC power supplies.
- Manufacturer: NZXT – a brand renowned for high‑quality PC components.
Compatibility Notes
The controller is designed to work exclusively with Gen 2 and Gen 1 RGB products. However, it is important to note that Gen 2 and Gen 1 devices cannot be combined on a single channel. Each channel must be dedicated to one generation type to maintain optimal performance and avoid signal conflicts.
Included Accessories
The AC‑2RGBC‑B1 package includes all necessary cables, connectors, and mounting hardware. This ensures that users can set up the controller immediately after unpacking, without needing additional components.
Why Choose the NZXT AC‑2RGBC‑B1?
For builders who want a single, reliable hub to manage both cooling and lighting, this controller offers:
- Dedicated fan channels for precise thermal control.
- Independent RGB channels for creative illumination.
- Seamless integration with NZXT’s flagship CAM software.
- Versatile mounting solutions to fit a wide range of cases.
- A sleek black design that complements any build aesthetic.
Whether you’re building a quiet, efficient system or a visually striking showcase, the NZXT AC‑2RGBC‑B1 RGB Fan & Controller delivers the performance and flexibility required by modern PC enthusiasts.
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| Tags | Per channel Fan channels NZXT RGB LEDs per channel |
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| Brand | ![]() NZXT is a computer hardware company that produces cases, cooling, motherboards, and power supplies for computers. The company was founded in 2004 and is headquartered in Los Angeles, California. |
| MPN | NZXT AC-2RGBC-B1 |
| ID | 24715237 |
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| Key Features | |
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Channels quantity The total count of independent communication or signal pathways that a product can provide or receive, such as audio channels, video streams, data links, or radio frequencies. It indicates how many separate signals can be transmitted or processed simultaneously and is expressed as an integer.
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5 channels |
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EAN A unique numeric identifier used worldwide to identify products in retail and inventory systems. It typically consists of 8, 12, 13 or 14 digits without spaces or special characters.
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5060301695898 |
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Manufacturer The brand or company that produces the product, such as a computer, appliance, or accessory. This value helps users identify the source of the item and assess compatibility, support, and warranty information.
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NZXT |
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SKU A unique alphanumeric identifier assigned to each product for inventory and cataloging purposes. It typically includes letters, numbers, and sometimes hyphens or slashes to distinguish variants such as color, size, or model.
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AC-2RGBC-B1 |





