Description
Noctua NH-U14S DX-3647 DX line CPU coolers have become a default choice in premium grade quiet cooling solutions for Intel Xeon processors. The NH-U14S DX-3647 features a larger, custom-designed contact surface and supports both square and narrow type LGA3647-0 platforms. Based on the proven, 140mm size NH-U14S heatsink and equipped with Noctua’s award-winning, PWM controlled NF-A15 140mm fan, it combines maximum performance and superb acoustics. Topped off with the professional SecuFirm2™ mounting system and pre-applied NT-H1 thermal compound, the NH-U14S DX-3647 forms a complete premium quality package for quietly cooling LGA3647 based Xeon workstations and servers.
| Socket Compatibility | Intel Xeon LGA3647-0 |
| Height (Without Fan) | 165mm |
| Width (without fan) | 150mm |
| Depth (without fan) | 52mm |
| Weight (without fan) | 797g |
| Height (with fan) | 165mm |
| Width (with fan) | 150mm |
| Depth (with fan) | 78mm |
| Weight (with fan) | 957g |
| Material | Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating |
| NSPR | 162 |
| Fan Compatibility | 140x150x25 (with 120mm mounting holes), 140x140x25 (with 120mm mounting holes), 120x120x25 |
| Scope of Delivery | NF-A15 PWM premium fan NT-H1 high-grade thermal compound (pre-applied) SecuFirm2™ mounting kit for LGA3647 Anti-vibration pads and fan-clips for second NF-A15 (optional) Noctua metal case-badge |
| Fan Specifications | |
| Model | Noctua NF-A15 PWM |
| Bearing | SSO2 |
| Max. rotational speed (+/- 10%) | 1500RPM |
| Min. rotational speed @ 20% PWM (+/-20%) | 300 RPM |
| Max. airflow | 140,2 m³/h |
| Max Acoustical Noise | 24,6 dB(A) |
| Input power (max.) | 1,56 W |
| Voltage range | 12V |
| MTTF | > 150.000 h |
| Warranty | 6 Years |
| Note** | **Prices, Specifications & Features are subject to change without notice |
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