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NOCTUA NH-D9 DX-4677 4U Dual Tower CPU AIr Cooler ( Brown )

NOCTUA NH-D9 DX-4677 4U Dual Tower CPU AIr Cooler ( Brown )

Name: NOCTUA NH-D9 DX-4677 4U Dual Tower CPU AIr Cooler ( Brown )
Brand: NOCTUA
Price: 9230.76 INR
Availability: InStock

Rs. 9,230.76 Rs. 20,000.00

Discount: Rs. 10,769.24 (54%)

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Estimated Delivery: Jun 23 - Jun 27

Description
Shipping & Return

Features of NOCTUA NH-D9 DX-4677 4U Dual Tower CPU AIr Cooler ( Brown )

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-4677 4U features a larger, custom-designed contact surface for LGA4677 (E1) and LGA4710 (E2) 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-speed 2500rpm version), it combines strong performance with excellent compatibility for 4U systems and other space-restricted applications. The NH-D9’s direction of airflow is parallel to the long axis of the LGA4677/LGA4710 socket, so it is ideal for builds where the hot air is exhausted this way. Topped off with the professional SecuFirm2™ mounting system and pre-applied NT-H1 thermal compound, the NH-D9 DX-4677 4U forms a complete premium quality package for quietly cooling LGA4677 or LGA4710 based Xeon workstations and servers.

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 LGA4677 and LGA4710

The Noctua DX-4677 line coolers are dedicated, customised solutions for Intel’s professional socket E1 (LGA4677-1) and socket E2 (LGA4710-2) platforms, which makes them an ideal fit for quiet, high-performance servers and workstations utilising Xeon processors.

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 LGA4677/LGA4710-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.

SecuFirm2™ mounting system with standard Intel parts

Integrating standard Intel parts such as the anti-tilt mechanism, Torx® T30 PEEK nuts and the CPU-specific carrier frames (included with boxed retail CPUs and available separately for tray CPUs), the cooler’s mounting system is fully compliant with Intel’s installation guidelines and provides a familiar mounting procedure for experienced LGA4677/LGA4710 users. A Torx® T30 mounting tool is included.

Compatible with various Intel carrier frames

LGA4677/LGA4710 processors require plastic CPU carrier frames for installation, which are included with retail boxed CPUs and available separately via Intel sales partners for tray CPUs. The SecuFirm2™ mounting for LGA4677 is compatible with all types of carriers (E1A, E1B, E1C, E2A, E2B).

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-4677 4U provides excellent PCIe compatibility and is small enough to fit most 4U size rack-mount enclosures.

Airflow parallel to long axis of the socket

The NH-D9’s direction of airflow is parallel to the long axis of the LGA4677 socket, so it is ideal for systems where the exhaust fans of the chassis are in this direction. For systems that require the airflow to go perpendicular to the long axis of the socket, please choose the NH-U9 DX-4677 4U.

Dual NF-A9 HS-PWM fans

The NH-D9 DX-4677 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-4677.

PWM support and y-cable

The NF-A9 premium fans supplied with the NH-D9 DX-4677 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!

6-year manufacturer’s warranty

Noctua products are renowned for their impeccable quality and outstanding longevity. True to this legacy, the NH-D9 DX-4677 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.

Specifications of NOCTUA NH-D9 DX-4677 4U Dual Tower CPU AIr Cooler ( Brown )

Socket compatibility	Intel Xeon LGA4677/LGA4710
Height (without fan)	134 mm
Width (without fan)	95 mm
Depth (without fan)	95 mm
Weight (without fan)	584 g
Height (with fan)	134 mm
Width (with fan)	95 mm
Depth (with fan)	120 mm
Weight (with fan)	769 g
Material	Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
NSPR	134
Max. TDP	see NSPR
Fan compatibility	2x 92x92x25mm
Scope of delivery	2x NF-A9 HS-PWM premium fan NA-YC1 4-pin PWM y-cable NT-H1 high-grade thermal compound (pre-applied) SecuFirm2™ mounting kit for LGA4677/LGA4710 NM-SMT5 Torx® T30 mounting tool
Warranty	6 Years

Shipping policy

Brain Tech PC operated by Nishi Infotek LLP ships to almost all pin codes across India. We use reliable courier partners to ensure your order reaches you safely and on time.

1. Shipping Costs

We offer Free Shipping on most prepaid orders across India.

If a specific shipping charge applies to a small order or a remote area, it will be calculated and displayed at checkout before you make a payment.
There are no hidden charges. The total price shown at checkout is the final price.

2. Order Processing Time (Handling Time)

Processing Time: Orders are usually processed and packed within 1 to 2 business days (Monday to Saturday).
Order Cut-off Time: Orders placed after 2:00 PM IST will be processed on the next business day.
Custom PCs: For Custom PC builds, please allow an additional 2-3 days for assembly and stress testing before dispatch.

3. Estimated Delivery Time

Transit Time: Once shipped, the estimated delivery time is 2 to 4 business days depending on your location.
Total Delivery Time: You can expect to receive your order within 3 to 6 business days from the date of purchase.
- Metro Cities: 3-4 Days
- Rest of India: 4-6 Days
- Remote Areas: May take slightly longer.

(Note: Delivery timelines may be impacted by public holidays, extreme weather, or courier delays beyond our control.)

4. Courier Partners

We ship using trusted carriers to ensure the safety of high-value electronics:

Blue Dart
Delhivery
DTDC
Amazon Shipping

5. Order Tracking

Once your order is shipped, you will receive an email and SMS with the Tracking Number and the courier company's link. You can track your package live to know the expected delivery date.

6. Damaged or Open Packages

IMPORTANT:

Do not accept the package if the seal is broken, tampered with, or damaged.
Video Recording: We highly recommend making an unboxing video (without cuts) when opening your package. This is mandatory proof if you receive a damaged product or missing accessories.
If you face any issues, contact us immediately at +91 9146194675 or contact@braintechpc.in.

7. International Shipping

Currently, we do not ship internationally. We ship only within India.

8. Contact Information

If you have any questions about your shipment, please contact us:

Phone: +91 9146194675
Email: contact@braintechpc.in
Address: 1st Floor, 103, Prakashdeep Apartment, Station Road, O.T Section, Ulhasnagar, Maharashtra 421002, India