Noctua NF-A12x25r 120mm PWM Fan NF-A12x25r-PWM

Manufacture # Noctua | Model # NF-A12x25r-PWM

The NF-A12x25r is a round-frame version of Noctua’s award-winning flagship model 120mm NF-A12x25 fan. Its round shape makes it ideal for use on low-height dual-tower CPU coolers like the NH-D12L as well as other space-restricted applications that cannot accommodate square-frame 120mm fans. Just like the square NF-A12x25, the round NF-A12x25r uses a record-tight tip clearance of only 0.5mm, which is made possible by using the novel Sterrox liquid-crystal polymer (LCP) compound as well as a metal-reinforced motor hub and axis for ultimate precision.

Features:

• Noctua’s NF-A12x25 has captured the hearts of quiet cooling enthusiasts around the world and reshaped the common perception of what 120mm fans can do. 
• The NF-A12x25r is identical to the NF-A12x25 except for its round frame that allows it to be used in applications where a square-frame 120mm fan would not fit.
• Noctua’s 120mm fans such as the NF-F12 and NF-S12A are renowned as being among the best on the market and have received more than 400 awards and recommendations from the international press.
• The NF-A12x25 has a record tight tip clearance (distance between the blade tips and the inside of the frame) of only 0.5mm.

Overview:

• Bearing: SSO2
• Input power (max.): 1,68 W
• Input current (max.): 0,14 A
• Operating voltage: 12 V
• Voltage PWM signal: 5 V
• MTTF: 150.000 h

Manufacturer Warranty: 06 Years Limited Warranty