The Noctua NH-U14S TR4-SP3 is a high-end, socket-specific CPU cooler designed from the ground up for AMD’s TR4/SP3 platforms, such as Ryzen Threadripper and Epyc processors. With a massive full-coverage copper baseplate, a high-fin-density heatsink, and the renowned NF-A15 PWM 140mm fan, it offers outstanding thermal performance with near-silent operation—even under workstation-class loads.

Key Features:

Custom-engineered base for full IHS coverage on TR4/SP3 processors

High-performance 140mm NF-A15 PWM fan with automatic speed control

SecuFirm2™ mounting system optimized for AMD TR4/SP3 sockets

Supports extreme thermal loads for HEDT and professional platforms

Ships with Noctua NT-H1 thermal compound pre-applied

Specifications:

• Dimensions (with fan): 165 x 150 x 78 mm (H x W x D)

• Weight (with fan): 1030 g

• Socket Compatibility: AMD TR4, SP3, sTRX4 (no AM4/AM5 support)

• Fan: 1 × Noctua NF-A15 PWM

• Fan Speed: 300–1500 RPM ±10%

• Max Airflow: 140.2 m³/h

• Max Acoustics: 24.6 dB(A)

• Static Pressure: 1.51 mm H₂O

• Max TDP Support: 250W+

• Bearing Type: SSO2

• MTTF: >150,000 hours

Additional Features:

• Low-Noise Adapter (L.N.A.) included for reduced max RPM

• Optional second-fan support for push-pull configuration

• High RAM compatibility due to offset fin design

• Ideal for workstations, render farms, and multi-threaded computing environments

Customer Benefits:
The NH-U14S TR4-SP3 offers exceptional cooling for AMD’s most powerful CPUs, with a perfect balance between performance, compatibility, and ultra-low acoustics—critical for high-performance workstations and 24/7 operation systems.

What’s in the Box:

• NH-U14S TR4-SP3 heatsink

• 1 × NF-A15 PWM 140mm fan

• 1 × Low-Noise Adapter (L.N.A.)

• 1 × 4-pin Y-cable

• 2 × Fan clips for optional second fan

• SecuFirm2™ mounting kit for TR4/SP3

• NT-H1 thermal compound (pre-applied)

• Metal Noctua case badge

• Installation manual

Compliance:
Complies with CE, RoHS, REACH, and WEEE standards. Specifically developed for AMD’s TR4/SP3 platforms with a focus on performance, noise optimization, and long-term reliability.

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