Noctua NH-U12S DX-3647 120mm CPU Cooler with Dual Fans for Intel Xeon LGA3647-0 - NH-U12S DX-3647
Noctua NH-U12S DX-3647 120mm CPU Cooler with Dual Fans for Intel Xeon LGA3647-0 – NH-U12S DX-3647

Original price was: ₱7,690.00.Current price is: ₱6,695.00.

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Noctua NH-U12S DX-3647 120mm CPU Cooler with Dual Fans for Intel Xeon LGA3647-0 – NH-U12S DX-3647

Original price was: ₱7,690.00.Current price is: ₱6,695.00.

  • 120mm cooler for Intel Xeon LGA3647-0
  • Custom 70x56mm copper contact surface
  • Dual NF-A12x25 PWM fans with Y-cable
  • SecuFirm2 mounting for square and narrow sockets
  • Pre-applied NT-H1 thermal compound
  • Compact design for case compatibility
  • 6-year warranty
  • SKU: NH-U12S DX-3647

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SKU: NH-U12S DX-3647 Categories: , Tag:

The Noctua NH-U12S DX-3647 delivers premium cooling performance for Intel Xeon LGA3647-based workstations and servers. Tailored for Skylake-SP Xeon Scalable and Xeon-Phi processors, this cooler features a custom-designed 70x56mm copper contact surface, optimized for the large integrated heat spreaders of LGA3647 CPUs. Equipped with five heatpipes and dual NF-A12x25 120mm PWM fans in a push/pull configuration, it achieves exceptional cooling efficiency while maintaining a compact 158mm height and 125mm width for broad case compatibility. The professional SecuFirm2 mounting system supports both square and narrow LGA3647-0 sockets, ensuring secure and straightforward installation with pre-applied NT-H1 thermal compound for optimal heat transfer. A 4-pin Y-cable enables simultaneous fan control, ensuring near-silent operation at low loads. Built with soldered heatpipe-to-fin joints and backed by a 6-year warranty, this cooler combines robust construction and superior acoustics, making it ideal for high-performance, noise-sensitive environments.

Specification Details
Brand Noctua
SKU NH-U12S DX-3647
Socket Compatibility Intel Xeon LGA3647-0
Height (with fan) 158 mm
Width (with fan) 125 mm
Depth (with fan) 97 mm
Weight (with fan) 1018 g
Material Copper (base and heat-pipes), aluminium (cooling fins), soldered joints, nickel plating
NSPR 157
Max. TDP See NSPR
Fan Model 2x Noctua NF-A12x25 PWM
Fan Bearing SSO2
Max. Rotational Speed 2000 RPM (±10%)
Min. Rotational Speed 450 RPM (@ 20% PWM, ±20%)
Max. Airflow 102.1 m³/h
Max. Acoustical Noise 22.6 dB(A)
Input Power (Max) 1.68 W
Operating Voltage 12 V
MTTF >150,000 h
Fan Compatibility 120x120x25
Scope of Delivery 2x NF-A12x25 PWM fan, 4-pin Y-cable, NT-H1 high-grade thermal compound (pre-applied), SecuFirm2 mounting-kit for LGA3647, Noctua metal case-badge
Warranty 6 Years
Notes Dedicated for Intel LGA3647 socket; incompatible with other sockets or standard mounting kits.
Weight 1.71 kg
Dimensions 16 × 23 × 20 cm
Brand

Noctua

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