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header-product Air cooler Noctua NH-U12S DX-4677 12 cm 450-2000 RPM SSO Bearing
177.99 €

Air cooler Noctua NH-U12S DX-4677 12 cm 450-2000 RPM SSO Bearing

Air cooler Noctua NH-U12S DX-4677 Photo 1
Air cooler Noctua NH-U12S DX-4677 Photo 2
Air cooler Noctua NH-U12S DX-4677 Photo 3
Air cooler Noctua NH-U12S DX-4677 Photo 4
Air cooler Noctua NH-U12S DX-4677 Photo 5
Air cooler Noctua NH-U12S DX-4677 Photo 6
Air cooler Noctua NH-U12S DX-4677 Photo 1
Air cooler Noctua NH-U12S DX-4677 Photo 2
Air cooler Noctua NH-U12S DX-4677 Photo 3
Air cooler Noctua NH-U12S DX-4677 Photo 4
Air cooler Noctua NH-U12S DX-4677 Photo 5
Air cooler Noctua NH-U12S DX-4677 Photo 6
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Short description

The Noctua NH-U12S DX-4677 is a high-performance air cooler featuring a 12 cm fan with a rotational speed range of 450 to 2000 RPM. It utilizes a Self-Stabilising Oil-pressure Bearing (SSO) for enhanced durability and quiet operation. With dimensions of 125 mm width, 97 mm depth, and 158 mm height, it is designed for efficient cooling of processors in various computer systems.
Available at price 177.99 €: 5 pcs.
Total available for order: 11 pcs.
Warranty: 2 Years
SKU: 9150299
Manufacturer: Noctua
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Cheapest delivery:

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Pick-up points

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
20.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
23.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
23.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 59.33 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 4.94 euros per month
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Product information

Description

The Noctua NH-U12S DX-4677 is a premium air cooler designed specifically for Intel LGA4677 platforms. Based on Noctua’s proven 120mm NH-U12S heatsink, it features an enlarged 70x56mm copper contact surface, five heatpipes and a dual-fan configuration with two NF-A12x25 120mm PWM fans. The package includes the SecuFirm2™ mounting system with Intel-compliant parts, a pre-applied NT-H1 thermal compound and a Torx® T30 mounting tool for straightforward installation in Xeon workstations and servers.

Advantages

The enlarged contact surface is tailored to the large integrated heat spreaders of LGA4677 CPUs, improving heat transfer from the CPU to the heatpipes and fins. Two next-generation NF-A12x25 PWM fans in a push/pull setup deliver a balance of high cooling capacity and low noise, while PWM support and the included y-cable allow automatic speed control from a single motherboard header. The pre-applied NT-H1 thermal compound ensures optimal bond-line thickness and faster installation. SecuFirm2™ mounting using standard Intel parts ensures compatibility with E1A, E1B and E1C carrier frames and a familiar installation procedure.

Suitable for

  • Cooling Intel LGA4677 Xeon Scalable CPUs in servers and workstations
  • Quiet workstation environments (audio/video production, content creation, engineering)
  • Systems requiring reliable long-term operation and easy installation by system integrators

Key specifications

  • Type: Air cooler
  • Model: Noctua NH-U12S DX-4677
  • Fan diameter: 120 mm (two NF-A12x25 PWM fans)
  • Fan speed: 450–2000 RPM
  • Bearing: SSO (self-stabilising oil-pressure)
  • Dimensions (W×D×H): 125 × 97 × 158 mm
  • Contact surface: Copper, 70 × 56 mm
  • Heatpipes: 5
  • Weight: 1.018 kg
  • Included: SecuFirm2™ mounting system, pre-applied NT-H1 thermal compound, Torx® T30 tool, PWM y-cable
  • Warranty: 6 years

How to use

Fit the cooler using the included SecuFirm2™ mounting system and the Torx® T30 tool, following Intel LGA4677 installation guidelines and using the appropriate carrier frame (E1A, E1B or E1C). Ensure the pre-applied NT-H1 thermal compound remains intact on the contact surface until mounting. Connect both NF-A12x25 PWM fans to the supplied y-cable and attach the cable to a single motherboard fan header to enable automatic speed control. Verify clearance in your chassis and around the CPU socket before final assembly.

Usage recommendations

Install the cooler on a clean CPU surface and verify compatibility with your carrier frame type (E1A/E1B/E1C). Use the motherboard fan control (PWM) to allow automatic fan speed regulation and maintain regular dust cleaning intervals to preserve cooling performance and quiet operation.

Specifications

Type:
Air cooler
Fan diameter:
120 mm
Weight:
1.018 kg
Product colour:
Silver, Light brown, Brown
All features

Performance

Type:
Air cooler
Fan diameter:
120 mm
Noise level (high speed):
22.6 dB
Rotational speed (min):
450 RPM
Rotational speed (max):
2000 RPM
Compatible processor series:
Intel Xeon W
Bearing type:
Self-Stabilising Oil-pressure Bearing (SSO)
Suitable location:
Processor
Fan 2 rotational speed (min):
450 RPM
Fan 2 rotational speed (max):
2000 RPM

Design

Product colour:
Silver, Light brown, Brown
Number of fans:
2 fan(s)
Number of heat pipes:
5
Fins material:
Aluminium
Base plate material:
Copper
Fan connector:
4-pin
Radiator material:
Aluminum

Weight & dimensions

Weight:
1.018 kg
Package weight:
1600 g
Height:
158 mm
Width:
125 mm
Depth:
97 mm
Package depth:
200 mm
Package height:
130 mm
Package width:
230 mm
Radiator width:
125 mm
Radiator depth:
45 mm
Radiator height:
158 mm
Fan dimensions (W x D x H):
120 x 120 x 25
Fan 2 dimensions (W x D x H):
120 x 120 x 25

Power

Fan voltage:
12 V
Fan power consumption:
1.68 W

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 5 20.07.2026 Best delivery 177.99 €
WH354 1 27.07.2026 188.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 5 03.08.2026 180.99 €
177.99 €
Stock: 5
Delivery Date: 20.07.2026 Best delivery
Warehouse: WH94
188.99 €
Stock: 1
Delivery Date: 27.07.2026
Warehouse: WH354
Available only for legal entities
180.99 €
Stock: 5
Delivery Date: 03.08.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Air cooler Noctua NH-U12S DX-4677 cost, and is it available for purchase?

The price is 177.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 20.07.2026 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 Air cooler Noctua NH-U12S DX-4677 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 Air cooler Noctua NH-U12S DX-4677 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, 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.

Where can I download the instructions for Air cooler Noctua NH-U12S DX-4677?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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