
NZXT RF-U24HF-B1 F240 RGB Core Liquid Cooler - 240mm Black
Elevate Your Cooling with Striking RGB AestheticsThe NZXT F240 RGB Core is a 240mm single-frame fan unit designed to enhance your system's cooling performance with vibrant RGB lighting. With integrated fans and versatile connectivity, this unit streamlines installation and offers optimal performa...
*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Elevate Your Cooling with Striking RGB Aesthetics
The NZXT F240 RGB Core is a 240mm single-frame fan unit designed to enhance your system's cooling performance with vibrant RGB lighting. With integrated fans and versatile connectivity, this unit streamlines installation and offers optimal performance.
Specifications:
- Design: Single-frame unit with 2 x 120mm RGB Fans
- Connectivity: Compatible with NZXT controllers or motherboard 5V aRGB header
- Bearing Type: Fluid Dynamic Bearings
- LEDs: 8 aRGB LEDs Per Fan
- Material: Copper
- Noise Level: 30 dB
- Maximum Rotational Speed: 2400 RPM
Key Features
Warning - Too small for 280/360mm mounting. Please confirm if your case support 240mm (2×120mm) before ordering.
ALL-IN-ONE DESIGN — Single-frame unit with integrated fans streamlines installation and lighting control—no need to connect individual fans.
VERSATILE CONNECTIVITY — Simply connect to an NZXT controller (sold separately) for lighting and speed control via NZXT CAM software. Or, connect to any motherboard's 5V aRGB header using the included splitter cable.
OPTIMAL PERFORMANCE — Fan blades are designed to boost static pressure to push air through tight spaces while ensuring superior airflow.
SILENT & DURABLE — Fluid dynamic bearings ensure quiet performance and longevity across an exceptional 60,000 hour lifespan.
VIBRANT LIGHTING — Eight individually addressable RGB LEDs per fan hub shine through semi-translucent blades for personalized lighting effects.
Specifications
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Pros & Cons
👍 Pros
- Features an all-in-one design with integrated fans, streamlining installation and simplifying lighting control without connecting individual fans
- Offers versatile connectivity options, allowing connection to an NZXT controller (sold separately) for software control or directly to a motherboard's 5V aRGB header
- Fan blades are specifically designed to boost static pressure, ensuring optimal performance by effectively pushing air through tight spaces while maintaining superior airflow
- Equipped with fluid dynamic bearings, contributing to quiet operation and an exceptional longevity of up to 60,000 hours
- Each fan hub features eight individually addressable RGB LEDs that shine through semi-translucent blades, enabling personalized and vibrant lighting effects
- The 240mm size is suitable for a range of PC cases, offering effective cooling for various system builds
- The black finish provides a sleek and cohesive look that integrates well with diverse PC aesthetics
👎 Cons
- An NZXT controller is sold separately, which means an additional purchase is required to fully utilize lighting and speed control via NZXT CAM software
- The liquid cooler is explicitly warned as being "too small for 280/360mm mounting," requiring users to confirm 240mm (2x120mm) case support before ordering
- Connecting to any motherboard's 5V aRGB header for control may not offer the same granular customization as the dedicated NZXT CAM software
- While fluid dynamic bearings provide longevity, the 60,000-hour lifespan is a maximum estimate and actual longevity may vary based on usage conditions
- The semi-translucent blades, while allowing RGB lighting to shine through, may not be as aesthetically pleasing when the RGB lighting is turned off or not configured
- The black color option might not be preferred by users looking for a different aesthetic to match a specific PC build theme
- The liquid cooler format inherently requires more careful installation and maintenance compared to simpler air cooling solutions