Noctua NH-U12A cooler

Noctua NH-U12A — compact and powerful CPU cooler

For users looking for powerful CPU cooling with minimal noise, the Noctua NH-U12A is the ideal solution. With two NF-A12x25 PWM fans that reach up to 2000 revolutions per minute (RPM), it ensures excellent heat dissipation even under high system loads. With a noise level of just 22.6 dB(A), it also maintains quiet operation, which will be especially appreciated by those who work or play in a quiet environment. The cooler offers a height of only 158 mm, which allows it to be installed even in more compact cases without compromising on performance. With the SecuFirm2™ mounting system and NT-H1 paste, installation is quick and reliable.

Cooling performance and efficiency

Using two NF-A12x25 PWM fans, the NH-U12A provides cooling performance comparable to much larger coolers. The fans have a maximum airflow of 102.1 m³/h, which allows for efficient heat dissipation even under intensive processor loads. The long lifespan of the fans, with a MTTF value of >150,000 hours, ensures reliable operation for many years.

Compatibility and easy installation

The Noctua NH-U12A is compatible with a wide range of sockets, including modern ones such as AM5, AM4, LGA1700 and others. This makes it a universal choice for various processors and motherboards. The SecuFirm2™ mounting system makes installation easy and ensures a firm hold on the socket. Thanks to its compact dimensions of 125 × 112 mm (width × depth), the cooler is also suitable for builds with limited space.

Technical data

• Height: 158 mm
• Fans: 2× NF-A12x25 PWM (120×120×25 mm)
• Maximum speed: 2000 RPM
• Maximum air flow: 102.1 m³/h
• Noise: 22.6 dB(A)
• Socket compatibility: AM5, AM4, LGA1700, LGA1851, LGA1954, LGA1156, LGA1155, LGA1150, LGA1151, LGA1200
• Weight (with fans): approx. 1220 g
• Long life: MTTF fans >150,000 hours

What's in the box

• 2× NF-A12x25 PWM fans
• SecuFirm2™ mounting system
• NT-H1 Paste
• User Manual
• Screws and Mounting Accessories