Noctua NH-D9 DX-3647 4U 92mm CPU Air Cooler
- Rotational Speed : 2500 RPM I Socket Compatibility : Intel Xeon LGA3647
- Bearing : SSO2 I Acoustical noise : 30,6 dB(A)
- Input power : 1,68 W I Voltage range : 12 V
- Material : Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
- 6 Year Warranty
- Delivery & Return
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- Delivery dates are estimates Provided By Shipping Partners. Shipping Partners are solely responsible for any kind of Delays.
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♻️ Replacement and Refund Policy:
- We accept replacement if product is defective or wrong product shipped no return or refund will be entertained.
- For gaming chairs only part replacement is applicable if the product delivered is defective or damaged, no refunds will be there for orders of gaming chairs.
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- If the payment was made through our payment gateway, then it will be refunded in same account by which the payment was done, in case of BANK TRANSFER and COD orders refunds will be done only in buyers bank account. Refunds usually takes 7-10 working days to reflect in your account.
₹9,999.00
Noctua NH-D9 DX-3647 4U- 2500 RPM Socket Compatibility : Intel Xeon LGA3647 CPU Cooler Fan
Noctua’s DX line CPU coolers have become a default choice in premium grade quiet cooling solutions for Intel Xeon processors. The NH-D9 DX-3647 4U features a larger, custom-designed contact surface and supports both square and narrow type LGA3647 platforms. Based on the proven, 92mm size NH-D9L heatsink and equipped with two of Noctua’s award-winning, PWM controlled NF-A9 92mm fans (high-efficiency 2500rpm version), it combines strong performance with excellent compatibility for 4U systems and other space-restricted applications. Topped off with the professional SecuFirm2™ mounting system and pre-applied NT-H1 thermal compound, the NH-D9 DX-3647 4U forms a complete premium quality package for quietly cooling LGA3647 based Xeon workstations and servers.
Note: Please note that the NH-D9 DX-3647 4U is a dedicated version for the Intel LGA3647 socket. Due to its customised larger base, it cannot be used on any other sockets and is incompatible with Noctua’s standard mounting kits.
DX series for Intel Xeon
First introduced in 2008, Noctua’s DX line CPU coolers have become a standard choice when it comes to quiet, premium grade air cooling solutions for Intel Xeon processors. Thanks to their superior acoustic efficiency, they are ideal for workstations and servers that run in noise sensitive environments (e.g. audio/video production, content creation, engineering, etc.).
Customised for LGA3647
The new DX-3647 line coolers are dedicated, customised solutions for Intel’s professional LGA3647 platform, which makes them an ideal fit for both Skylake-SP based Xeon Scalable CPUs (Platinum, Gold, Silver or Bronze, Purley series) and Xeon-Phi processors (code names Knight’s Landing or Knight’s Mill).
Enlarged contact surface
At 70x56mm, the heatsink’s copper contact surface is more than double the size of the standard model. Tailored to fit the enormous integrated heat-spreaders (IHS) of Intel’s LGA3647-based processors, this customised design allows for an optimal heat flow from the CPU over the base to the heatpipes and on to the cooling fins.
Supports square and narrow type LGA3647 sockets
The heatsink’s SecuFirm2™ mounting system includes two sets of brackets in order to support both square and narrow type LGA3647 sockets. Thanks to pre-installed mounting screws and the included processor clips (square type and narrow type without Omni-Path fabric connector, with fabric connector on request), the installation procedure is easy, quick and secure.
Compact 92mm size for best compatibility
Thanks to its compact footprint (95x95mm with center fan only, second fan can be installed on either side depending on available space) and a total height of only 134mm, the NH-D9 DX-3647 4U provides excellent PCIe compatibility and is small enough to fit most 4U size rack-mount enclosures.
Dual NF-A9 PWM fans
The NH-D9 DX-3647 4U is equipped with two of Noctua’s award-winning NF-A9 92mm fans in their high-speed 2500rpm HS-PWM variant. This push/pull dual fan configuration makes it possible to achieve a level of cooling performance that is remarkable for such a compact cooler and comes close to the bigger NH-U12S DX-3647.
PWM support and y-cable
The NF-A9 premium fans supplied with the NH-D9 DX-3647 4U support PWM for convenient automatic speed control through the motherboard, which allows them to run near silent at lighter loads and to speed up only when necessary. The supplied y-cable makes it possible to power and control both fans simultaneously from a single motherboard fan header.
Pre-applied NT-H1 thermal compound
Noctua’s much-acclaimed NT-H1 is a pro-grade TIM solution that provides minimum thermal resistance and outstanding long-term stability. Having the paste pre-applied to the heatsink base ensures optimal bond-line thickness and saves precious time in installation. Ideal for system integrators!
Compatibility with past and future sockets
Complying with the open SecuFirm™ standard, the NH-D15 can be made compatible with the older LGA1366 and LGA775 sockets using the optional NM-I3 mounting kit, which is provided by Noctua free of charge. If technically possible, Noctua will also provide upgrade kits for future sockets.
6-year manufacturer’s warranty
Noctua products are renowned for their impeccable quality and outstanding longevity. True to this legacy, the NH-D9 DX-3647 4U heatsink is built to last, and like all Noctua fans, the supplied NF-A9 units feature an MTTF rating of more than 150,000 hours. The entire package comes with a full 6-year manufacturer’s warranty.
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- Fan Connector : 4-pin PWM I Rotational Speed : 1850 RPM
- Fan Airflow : 68.99 CFM I Fan Air Pressure : 2.19 mmAq
- Bearing Type : Fluid Dynamic Bearing
- Fan Power Consumption : 1.44 W I Fan Rated Current : 0.12 A
- 1 Year Warranty
- CASTLE 240EX Anti-leak Tech Inside, exclusively safe.
- 25% more skived fins on the back side of the copper base, the heat absorption area extensively increased.
- Flow route optimized to reduce operation noise and energy loss.
- 2 specially tuned TF120 S fans are included (in matching the radiator’s properties).
- Customizable Logo, exciting DIY experience.
- Ultra large copper base, extensive compatibility (including TR4).
- 5V Addressable RGB, adjustable through the motherboard, or included the controller.
- Proven premium heatsink (more than 300 awards and recommendations from international hardware websites), now available in an all-black design that goes great with many colour schemes and RGB LEDs
- Extra-wide 140mm dual-tower design with 6 heatpipes and dual fans provides maximum quiet cooling efficiency on a par with many all-in-one watercoolers, ideal for overclockers and silent-enthusiasts!
- Dual-fan design with renowned, award-winning NF-A15 140mm fans with Low-Noise Adaptors and PWM for automatic speed control: Full cooling performance under load, whisper quiet at idle!
- Includes high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on Intel LGA1700 (LGA17xx family) LGA1200, LGA115x, LGA2011, LGA2066 and AMD AM4 & AM5
- Renowned Noctua quality backed up by 6-year manufacturer’s warranty, deluxe choice for Intel Core i9, i7, i5, i3 (e.g. 12900K, 12700K, 12600K) and AMD Ryzen (e.g. 5800X3D, 5700X, 5600, 5500)
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- Mount the cold plate at any orientation, turn the water blockhead up to 270 degrees
- The pump has been integrated into the radiator for sound dampening and noise reduction
- Constructed with three layers of netted plastic tubing and a reinforced mesh exterior
- A split liquid pathway through the radiator rapidly dissipates heat. Cooled liquid is then pumped back into the loop
- Compatible Sockets & CPU: Intel Socket LGA 1150, 1151, 1155, 1156, LGA1200, 1700, LGA1366, LGA2011, LGA2011-3, LGA2066 / AMD Socket AM4, FM2+, FM2, FM1, AM3+, AM3, AM2+, AM2
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- Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
- Fan compatibility 92x92x25
- Intel LGA2066, LGA2011-0 & LGA2011-3 (Square ILM), LGA1200 LGA1156, LGA1155, LGA1151, LGA1150 & AMD AM2, AM2+, AM3, AM3+, FM1, FM2, FM2+ (backplate required), AM4
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- RADIATOR DIMENSIONS : 240mm: (L) 273 x 123.5 (H) x 27mm
- COMPATIBLE CPU SOCKETS : Intel: LGA 115X, LGA 1366, LGA 775, LGA 1200, LGA 2011, LGA 2066 AMD: AM4
- FAN DIMENSIONS : (L) 120 X (W) 120 X (H) 25 mm
- PUMP DIMENSIONS (L) 87.1 x (W) 74 x (H) 62mm
- Classic 120mm slim-tower design combines outstanding cooling performance with excellent case-, RAM- and PCIe-compatibility
- Does not overhang the RAM or PCIe slots on most current motherboards
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- Includes high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on Intel LGA1700 (LGA17xx family) LGA1200, LGA115x, LGA2011, LGA2066 and AMD AM4 & AM5
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- Colour : Black I Fan Dimensions : 120×120×25 mm
- Fan Speed : 1850 RPM I Fan Connector : 4-pin PWM
- Bearing Type : Fluid Dynamic Bearing I Fan Airflow : 66.47 CFM
- Fan Air Pressure : 2.04 mmAq I Fan Rated Voltage : 12 VDC
- 1 Year Manufacturer Warranty
- Long Lasting Reliability: A durable three phase motor at the core of the pump generates minimal vibrations for long-lasting operation.
- Total RGB Fan Control: The included RGB fans support custom speed with PWM fan and customizable lighting through software.
- Rotatable Cap: Mount the cold plate in any orientation, turn the cap up to 270 degrees to keep it upright.
- Radiator Pump Design: The pump has been integrated into the radiator for noise reduction as well as increased life expectancy due to being away from heat source.
- Compatible Sockets & CPU: Intel LGA1150/1151/1155/1156/1200, LGA1366, LGA2011, LGA2011-3, LGA2066 / AMD AM4, FM2+, FM2, FM1, AM3+, AM3, AM2+, AM2, TR5
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- Zero RPM Mode allows fans to stop entirely at low temperatures, eliminating fan noise, Radiator dimensions 140mm x 312mm x 26mm, Fan dimensions 140mm x 25mm
- Compatible Sockets: Intel LGA 1150,1155, 1156, 1366, 2011, 2011-3, 2066 AMD AM2, AM3, AM4, FM1, FM2
- 140mm class performance in 120mm size: 7 heatpipes, more surface area and a dual fan configuration with state-of-the-art NF-A12x25 fans allow the NH-U12A to rival many 140mm size coolers!
- Excellent case, RAM and PCIe compatibility: Fits most tower cases (158mm height), doesn’t overhang the RAM slots on LGA17xx, LGA1200 and AM4, doesn’t block the PCIe on most ATX and Micro-ATX motherboards.
- Quiet, state-of-the-art NF-A12x25 120mm fans with Low-Noise Adaptors and PWM for automatic speed control: Full cooling performance under load, virtually silent at idle!
- Includes high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on Intel LGA1700 (LGA17xx family) LGA1200, LGA115x, LGA2011, LGA2066 and AMD AM4 & AM5
- Renowned Noctua quality backed up by 6-year manufacturer’s warranty, deluxe choice for Intel Core i9, i7, i5, i3 (e.g. 12900K, 12700K, 12600K) and AMD Ryzen (e.g. 5800X3D, 5700X, 5600, 5500)
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