The Noctua NH-U12S TR4-SP3 is a dedicated high-performance CPU cooler tailored specifically for AMD’s sTRX4, TR4, and SP3 sockets. With full IHS coverage, exceptional build quality, and the renowned NF-F12 PWM fan, it offers a quiet yet powerful solution for professional workstations, content creators, and servers utilizing AMD Ryzen Threadripper or Epyc CPUs.

Key Features:

Custom-designed contact surface for full IHS coverage on TR4/SP3 CPUs

Equipped with NF-F12 PWM fan for focused airflow and quiet performance

SecuFirm2™ mounting system optimized for large AMD sockets (sTRX4, TR4, SP3)

Slim tower design ensuring full PCIe clearance even on E-ATX motherboards

Includes NT-H1 thermal paste for maximum conductivity and long-term stability

Specifications:

• Dimensions (with fan): 158 x 125 x 71 mm

• Weight (with fan): 870 g

• Materials: Copper (base and heatpipes), aluminium (fins), soldered joints, nickel plating

• Socket Compatibility: AMD sTRX4, TR4, SP3 (only)

• Fan: NF-F12 PWM 120mm

• Fan RPM: 300–1500 RPM ±10%

• Airflow: up to 93.4 m³/h

• Acoustics: max. 22.4 dB(A)

• Power Connector: 4-pin PWM

• Max TDP: 180W+ (CPU dependent)

Additional Features:

• 100% RAM and PCIe compatibility on most TRX40 and SP3 motherboards

• Ideal for compact EEB or workstation builds

• Option to add a second NF-F12 fan for enhanced performance

• Designed for long-term 24/7 operation with minimal maintenance

Customer Benefits:
Perfect for professionals using AMD HEDT or server platforms, the NH-U12S TR4-SP3 ensures reliable, quiet cooling performance without obstructing nearby slots—ideal for rendering, CAD, simulation, or virtualized environments.

What’s in the Box:

• NH-U12S TR4-SP3 CPU cooler

• NF-F12 PWM 120mm fan

• Low-Noise Adapter (L.N.A.)

• Second fan mounting clips

• NT-H1 thermal compound

• SecuFirm2™ mounting kit for TR4/SP3 sockets

• Noctua metal case badge

• Printed installation manual

Compliance:
This product meets CE, RoHS, REACH, and WEEE regulations. Designed and manufactured in Austria for professional-grade reliability, acoustic excellence, and safe operation in thermally demanding environments.

Manufacturer Contact:
Company Name: Noctua GmbH
Address: Josef-Preis-Allee 18, 8020 Graz, Austria
Email: support(at)noctua(dot)at