Description
Noctua's DO line of coolers has become a default choice when it comes to quietly cooling AMD Opteron CPUs. Upgrading both compatibility and performance, the A3 model features Noctua's professional NM-A3 SecuFirm2 mounting system that not only supports socket G34, C32 and F, but also allows to install the cooler turned by 90°. Thanks to six heatpipes, a performance optimized fin stack and its two premium grade NF-P12 120 mm fans, the NH-U12DO A3 cools even the hottest high-end Opteron processors at minimum noise levels. Bundled with Noctua's industrial-grade NT-H1 thermal compound, the NH-U12DO A3 forms a complete premium quality package for quietly cooling AMD workstations and servers.
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Performance optimized design
The NH-U12DO A3 is based on Noctua's much acclaimed NH-U series which have received more than 300 awards and recommendations from the international press. Six heatpipes, a performance optimized fin stack and an enlarged contact surface suitable for socket G34 allow for further improved performance. -
Supports G34, C32 and Socket F
Thanks to the NM-A3 SecuFirm2 mounting system that includes brackets with both 3.5" and 4.1" hole spacing, the NH-U12DO A3 supports Socket F as well as the newer G34 and C32 sockets. -
Can be turned by 90° for optimal compatibility and positioning
Noctua's NM-A3 SecuFirm2 mounting system makes it possible to install the cooler rotated by 90° in order to allow for an optimal positioning of the cooler and to evade compatibility issues on dual socket mainboards. -
Drop-in replacement for standard AMD coolers
Screwing directly to the standard AMD backplate, the NM-A3 SecuFirm2 mounting system makes the A3 revision a true drop-in replacement. Choose the appropriate mounting brackets, fix the two spring screws and you're done! -
2x NF-P12 120mm premium fan
Featuring advanced aerodynamic optimizations and Noctua's premium-grade SSO-bearing, the award-winning NF-P12 is renowned for its exceptional quietness and long-term stability. The dual fan configuration allows for increased performance and safeguarding against failure. -
NT-H1 thermal compound
Noctua's much-acclaimed NT-H1 is a well proven pro-grade TIM solution that provides minimum thermal resistance, excellent ease-of-use and outstanding reliability, which makes it suitable for use in professional server and workstation environments.
Specifications
Summary
- Product Description
- Noctua NH-U12DO A3 - processor cooler
- Product Type
- Processor cooler
- Package Content
- Thermal paste, Ultra-Low-Noise Adaptor (U.L.N.A.), Low-Noise Adaptor (L.N.A.), SecuFirm2 Mounting Kit
- Compatibility
- Socket F, Socket G34, Socket C32
- Heatsink Material
- Aluminum with nickel plated copper base
- Fans Qty
- Dual
- Fan Diameter
- 120 mm
- Fan Height
- 25 mm
- Fan Bearing
- SSO bearing
- Rotation Speed
- 900/1100/1300 rpm
- Air Flow
- 63.4/78.5/92.3 cfm
- Noise Level
- 12.6/16.9 /19.8 dBA
- Rated Voltage
- 12 V
- Features
- 6 nickel plated copper heat pipes
- Dimensions (WxDxH)
- 12.6 cm x 12 cm x 15.8 cm
- Weight
- 1.14 kg
- Manufacturer Warranty
- 6-year warranty
Detailed Specification
General
- Product Type
- Processor cooler
- Package Content
- Thermal paste, Ultra-Low-Noise Adaptor (U.L.N.A.), Low-Noise Adaptor (L.N.A.), SecuFirm2 Mounting Kit
- Width
- 12.6 cm
- Depth
- 12 cm
- Height
- 15.8 cm
- Weight
- 1.14 kg
Heatsink & Fan
- Compatible With
- Socket F, Socket G34, Socket C32
- Processor Compatibility
- Opteron
- Heatsink Material
- Aluminum with nickel plated copper base
- Heatsink Dimensions
- 158 mm x 126 mm x 71 mm
- Fans Qty
- 2
- Fan Diameter
- 120 mm
- Fan Height
- 25 mm
- Fan Bearing
- SSO bearing
- Rotation Speed
- 900/1100/1300 rpm
- Air Flow
- 63.4/78.5/92.3 cfm
- Noise Level
- 12.6/16.9 /19.8 dBA
- Noise & Performance Details
- 19.8 dBA / 92.3 cfm at 1300 rpm , 16.9 dBA / 78.5 cfm at 1100 rpm , 12.6 dBA / 63.4 cfm at 900 rpm
- Rated Voltage
- 12 V
- Power Consumption
- 1.08 W
- Features
- 6 nickel plated copper heat pipes
Miscellaneous
- Mounting Kit
- Included
- MTBF
- 150,000 hour(s)
Manufacturer Warranty
- Service & Support
- Limited warranty: - 6 years
