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Noctua NH-D9 DX-3647 4U

CPU Cooling

Noctua NH-D9 DX-3647 4U Picture 58542Noctua NH-D9 DX-3647 4U Picture 58543
The Noctua NH-D9 is a high-end heatsink and fan cooling system, featuring a pair of in-line 92mm fans. By using smaller fans than the big 120 and 140mm designs, this cooler is able to fit in slim tower and 4U rackmount chassis. As with all Noctua models, it provides excellent cooling with quiet operation - though in a rackmount chassis there will likely be other sources of noise regardless of how quiet the CPU cooler is.

This particular variant, the NH-D9 DX-3647 4U, is specifically designed to fit Intel LGA 3647 socket processors like the Xeon Scalable and Xeon W-3200 series.
Model: Noctua NH-D9 DX-3647 4U

Length  95 mm (3.7 in)
Width  95 mm (3.7 in)
Height  134 mm (5.3 in)
Net Weight  0.769 kg (1.7 lbs)
Fan Specifications
Air Flow  56.68 CFM
Bearing  SSO2
Current  0.14 A
Fan Size  92 mm (3.6 in)
Fan Speed  2500 RPM
Life Time MTTF  >150,000 hours
Noise Level  30.6 dBa
Compatibility  LGA3647

Configure a custom computer with the Noctua NH-D9 DX-3647 4U.