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header-product Processor cooler Noctua NH-U9DX i4, aluminium heatsink with dual 92 mm fans, height 125 mm, for LGA 2011-v3
81.49 €

Processor cooler Noctua NH-U9DX i4, aluminium heatsink with dual 92 mm fans, height 125 mm, for LGA 2011-v3

Noctua NH-U9DX i4 processor cooler Photo 1
Noctua NH-U9DX i4 processor cooler Photo 2
Noctua NH-U9DX i4 processor cooler Photo 3
Noctua NH-U9DX i4 processor cooler Photo 1
Noctua NH-U9DX i4 processor cooler Photo 2
Noctua NH-U9DX i4 processor cooler Photo 3
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Processor cooler Noctua NH-U9DX i4, aluminium heatsink with dual 92 mm fans, height 125 mm, for LGA 2011-v3

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Short description

Noctua NH-U9DX i4 is a compact processor cooler with an aluminium heatsink and two 92 mm fans (92 x 92 x 25 mm) delivering up to 64.3 m³/h airflow. It measures 125 mm in height, 95 mm in width and weighs 640 g. Fans run 300–1,600 RPM at 12 V, producing 13.1–17.6 dB noise. Designed for LGA 2011-v3 sockets, it provides reliable CPU cooling with low noise and long MTBF (150,000 h).
Available at price 81.49 €: 3 pcs.
Total available for order: 12 pcs.
Warranty: 2 Years
SKU: 254466
Manufacturer: Noctua
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Cost

1.89 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
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06.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.34 kg)
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Product information

Description

The Noctua NH-U9DX i4 is a compact 9.2 cm CPU cooler designed for Intel Xeon platforms. The tower cooler stands 125 mm tall, uses an aluminium heatsink with a brown finish and includes two Noctua NF-B9 PWM fans for automatic speed control. It supports LGA2011 (Square ILM and Narrow ILM), LGA1356 and LGA1366 sockets and is supplied with the SecuFirm2™ mounting system and industrial-grade NT-H1 thermal compound.

Advantages

The NH-U9DX i4 combines effective airflow and low noise thanks to dual NF-B9 fans running between 300 and 1600 RPM and delivering up to 64.3 m³/h. Its 125 mm height preserves full 4U compatibility for rack or compact tower systems. The SecuFirm2™ mounting ensures secure installation on supported Xeon sockets, while the included NT-H1 thermal paste simplifies setup and improves thermal contact.

Suitable for

  • Cooled Intel Xeon workstations and servers using LGA2011, LGA1356 or LGA1366 sockets
  • 4U chassis and compact server/tower builds where height is limited
  • Systems requiring quiet but reliable CPU cooling under sustained load

Key specifications

  • Fan diameter: 92 mm (two NF-B9 PWM fans)
  • Fan speed: 300–1600 RPM (PWM)
  • Airflow: up to 64.3 m³/h
  • Voltage: 12 V
  • Dimensions (W × D × H): 95 × 120 × 125 mm
  • Weight: 0.64 kg
  • Supported sockets: LGA2011 (Square and Narrow ILM), LGA1356, LGA1366
  • Finish: aluminium heatsink with brown accents
  • Includes: SecuFirm2™ mounting kit, NT-H1 thermal compound

How to use

Mount the NH-U9DX i4 using the supplied SecuFirm2™ kit following the socket-specific instructions included in the package. Apply a small, even amount of the bundled NT-H1 thermal compound on the CPU heatspreader before seating the heatsink. Connect the two PWM fan headers to the motherboard fan headers or a fan controller to enable automatic speed regulation. Ensure sufficient case airflow and clearances inside the chassis for proper operation.

Usage recommendations

For stable temperatures and low noise, use motherboard fan control profiles or a PWM fan controller to adjust fan curves based on CPU load. Verify compatibility with your chassis and memory modules before installation due to the cooler’s tower design and fan placement.

Specifications

Type:
Cooler
Fan diameter:
92 mm
Weight:
0.64 kg
Supported processor sockets:
LGA 2011 (Socket R), LGA 1356 (Socket B2)
Product colour:
Aluminium, Brown
All features

Performance

Type:
Cooler
Fan diameter:
92 mm
Supported processor sockets:
LGA 2011 (Socket R), LGA 1356 (Socket B2)
Noise level (high speed):
17.6 dB
Rotational speed (min):
300 RPM
Rotational speed (max):
1600 RPM
Mean time between failures (MTBF):
150000 h
Airflow:
64.3 m³/h
Suitable location:
Processor

Design

Product colour:
Aluminium, Brown
Material:
Aluminium, Copper, Nickel
Number of fans:
2 fan(s)

Weight & dimensions

Fan thickness:
25 mm
Weight:
0.64 kg
Height:
125 mm
Width:
95 mm
Depth:
120 mm
Heatsink weight:
460 g
Fan weight:
90 g
Fan dimensions (W x D x H):
92 x 92 x 25

Power

Power consumption (typical): Power consumption in switched-on state expressed in W.
0.96 W
Voltage:
12

Other features

Heatsink dimensions (W x D x H):
95 x 71 x 125

Logistics data

Harmonized System (HS) code:
84733080

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
EU2 3 Wednesday Best delivery 81.49 € Best price
EU16 1 10.07.2026 85.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 8 24.07.2026 92.49 €
81.49 €
Stock: 3
Delivery Date: Wednesday Best delivery
Warehouse: EU2
85.49 €
Stock: 1
Delivery Date: 10.07.2026
Warehouse: EU16
Available only for legal entities
92.49 €
Stock: 8
Delivery Date: 24.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Noctua NH-U9DX i4 processor cooler cost, and is it available for purchase?

The price is 81.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Wednesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Noctua NH-U9DX i4 processor cooler be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Noctua NH-U9DX i4 processor cooler online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Noctua products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Noctua service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, fan diameter, weight, supported processor sockets, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
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