# CPU Cooler Noctua NH-U9S — 92 mm fan, 95×68×125 mm heatsink, 2000 RPM, 78.9 m³/h airflow

**URL:** https://aio.lv/en/product--noctua-nh-u9s--341240
**Data updated:** 2026-01-21 10:49 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Noctua
**Manufacturer code:** NH-U9S
**EAN:** 4716123315575
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 81.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 67.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--noctua-nh-u9s--341240

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Noctua NH-U9S is a compact tower CPU cooler with a 92×92×25 mm fan and a copper heatsink (95×68×125 mm). It spins between 400–2000 RPM, delivers up to 78.9 m³/h airflow and produces 16.3–22.8 dB noise. Total weight 618 g. Designed for CPU cooling on supported sockets, it provides reliable heat dissipation for compact and mid-size systems.

## Long description

The Noctua NH-U9S is a compact, high-quality quiet CPU cooler in a classic 9cm form factor. It features an asymmetrical heatsink with five heatpipes and a 92mm NF-A9 premium fan, delivering efficient heat dissipation in a small 95×95×125 mm footprint that improves compatibility with RAM modules, PCIe cards and small form-factor cases. The cooler includes Noctua’s SecuFirm2™ multi-socket mounting system, NT-H1 thermal compound and supports automatic fan speed control via PWM; a second optional NF-A9 fan can be installed for increased performance.
Advantages
The NH-U9S combines compact dimensions with strong cooling performance thanks to its five heatpipes and an optimized NF-A9 fan featuring Flow Acceleration Channels and an AAO frame. Its 95×95 mm footprint and 125 mm height provide full compatibility with tall memory modules and PCIe slots on most Intel and AMD motherboards, including µATX and mini‑ITX. PWM support and a Low-Noise Adaptor enable quiet, automatic speed control, and the SecuFirm2™ mounting system ensures secure, long-lasting contact across multiple sockets.
Suitable for
Compact desktops and small form-factor builds (micro‑ATX, mini‑ITX)
Systems with tall RAM heatspreaders where clearance is required
Setups that require PCIe slot access next to the CPU socket
Quiet workstations and home PCs needing efficient, low-noise cooling
Key specifications
Product: Cooler Noctua NH-U9S
Fan diameter: 92 mm (NF-A9)
Fan speed: 400–2000 RPM (with Low-Noise Adaptor reduces max to 1550 RPM)
Airflow: 78.9 m³/h
Dimensions (L×W×H): 95 × 95 × 125 mm
Weight: 0.618 kg
Operating voltage: 12 V
Supported sockets: AM5, AM4, LGA1700, LGA1200, LGA115x (1150/1151/1155/1156)
Included accessories: SecuFirm2™ mounting, NT-H1 thermal compound, Low-Noise Adaptor, fan mounting clips
Manufacturer warranty: 6 years
How to use
Install the SecuFirm2™ mounting brackets appropriate for your CPU socket and apply a small, even amount of NT-H1 thermal compound to the CPU heatspreader. Mount the NH-U9S on the socket and fasten according to the included instructions to ensure even contact pressure. Connect the NF-A9 fan to the CPU fan header to enable PWM control; if desired, attach the optional second NF-A9 fan using the supplied mounting clips and a Y-cable to operate both from a single header.
Usage recommendations
For best results in compact cases, ensure adequate case airflow (intake and exhaust) and consider using the Low-Noise Adaptor if lower acoustic levels are preferred. Use the AM5 offset mounting bars when installing on AM5 to optimize contact with CCD areas for slightly lower CPU temperatures.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Cooler |
| Fan diameter | 92 mm |
| Supported processor sockets | Socket AM5, Socket AM4, LGA 1700, LGA 1200 (Socket H5), LGA 1156 (Socket H), LGA 1155 (Socket H2), LGA 1151 (Socket H4), LGA 1150 (Socket H3) |
| Noise level (low speed) | 16.3 dB |
| Noise level (high speed) | 22.8 dB |
| Rotational speed (min) | 400 RPM |
| Rotational speed (max) | 2000 RPM |
| Mean time between failures (MTBF) | 150000 h |
| Airflow | 78.9 m³/h |
| Suitable location | Processor |

### Design

| Feature | Value |
|---|---|
| Product colour | Metallic, Brown |
| Material | Copper, Aluminium |
| Number of fans | 1 fan(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Fan thickness | 25 mm |
| Weight | 0.618 kg |
| Height | 125 mm |
| Width | 95 mm |
| Depth | 95 mm |
| Heatsink weight | 524 g |
| Fan weight | 94 g |
| Fan dimensions (W x D x H) | 92 x 92 x 25 |

### Power

| Feature | Value |
|---|---|
| Power supply | 1.2 W |
| Voltage | 12 |

### Other features

| Feature | Value |
|---|---|
| Heatsink dimensions (W x D x H) | 95 x 68 x 125 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733080 |

## FAQ

### How much does the Noctua NH-U9S CPU 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 — 374 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 06.07.2026 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 Noctua NH-U9S CPU Cooler be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

### Where can I download the instructions for Noctua NH-U9S CPU Cooler?

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.

## Image

https://aio.lv/img/cache/product/341240/65733682_large.webp