# Air cooler SAMA Gears A40 Black — 120 mm fan, 800–2200 RPM, 2.7 mmH2O, HDB bearing

**URL:** https://aio.lv/en/product--sama-gears-a40-bkwnnxox-g--11638747
**Data updated:** 2025-12-31 11:23 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** SAMA Gears
**Manufacturer code:** A40-BKWNNXOX-G
**EAN:** 6930788486854
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.99 €
**Prices and availability valid until:** 2026-08-23 23:59
**Price without VAT (21%):** 21.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sama-gears-a40-bkwnnxox-g--11638747

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.79 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

SAMA Gears A40 Black is an air cooler with a 120 mm fan delivering variable rotational speed from 800 to 2200 RPM and a maximum air pressure of 2.7 mmH2O. It uses a Hydro Dynamic Bearing (HDB) for reduced noise and improved longevity. Compact dimensions (71×122×152 mm) make it suitable for standard PC builds where efficient case or CPU airflow is required.

## Long description

SAMA Gears A40 Black is a compact air cooler with a brushed-metal top and an all‑black finish. It combines direct-touch heatpipes with a 120 mm guide-ring fan that runs from 800 to 2200 RPM and uses a Hydro Dynamic Bearing (HDB) to deliver efficient cooling with reduced noise in standard PC builds.
Advantages
The cooler offers a compact footprint (71×122×152 mm) and broad socket compatibility including LGA 1200 (Socket H5), LGA 1700, LGA 1851, Socket AM4 and Socket AM5. The 120 mm fan provides up to 78 CFM airflow and a maximum static pressure of 2.7 mmH2O while PWM support enables automatic speed control for a balance of cooling performance and acoustic comfort.
Suitable for
Cooling mainstream and high‑performance desktop CPUs up to the specified TDP
Compact or mid‑tower PC cases with standard CPU cooler clearance
Systems where a quiet, PWM‑controlled 120 mm fan is preferred
Key specifications
Type: Air cooler
Fan diameter: 120 mm (120×120×25 mm)
Fan speed: 800–2200 RPM (PWM)
Airflow / Noise / Pressure: up to 78 CFM / 29 dB / 2.7 mmH2O
Bearing: Hydro Dynamic Bearing (HDB)
Supported sockets: LGA 1200 (Socket H5), LGA 1700, LGA 1851, Socket AM4, Socket AM5
Dimensions: 71×122×152 mm
Colour: Black
Manufacturer part number (MPN): A40-BKWNNXOX-G
EAN: 6930788486854
TDP rating: 240 W
How to use
Mount the SAMA Gears A40 onto a compatible CPU socket following the motherboard and cooler manufacturer instructions. Apply a thin, even layer of thermal paste on the CPU heatspreader, align the cooler so the direct‑touch heatpipes make contact, and secure the retention bracket. Connect the fan cable to a PWM CPU fan header to enable automatic speed control and verify clearance with adjacent components before closing the case.
Usage recommendations
For optimal performance, ensure case airflow is unobstructed and the fan header supports PWM. Clean dust from the fan and heatsink periodically and reapply thermal paste when replacing the cooler or after extended use.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Air cooler |
| Fan diameter | 120 mm |
| Supported processor sockets | LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5 |
| Noise level (high speed) | 29 dB |
| Rotational speed (min) | 800 RPM |
| Rotational speed (max) | 2200 RPM |
| Maximum airflow | 78 cfm |
| Maximum air pressure | 2.7 mmH2O |
| Bearing type | Hydro dynamic bearing (HDB) |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Processor |
| Quantity per pack | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Number of fans | 1 fan(s) |
| Number of heat pipes | 4 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Heat pipes diameter | 6 mm |
| Height | 152 mm |
| Width | 71 mm |
| Depth | 122 mm |
| Fan dimensions (W x D x H) | 120 x 120 x 25 |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 3 year(s) |

### Power

| Feature | Value |
|---|---|
| Thermal Design Power (TDP) | 240 W |
| Fan voltage | 12 V |
| Fan current | 150 A |
| Fan power consumption | 1.8 W |

### Packaging content

| Feature | Value |
|---|---|
| Mounting kit | Yes |
| Screws included | Yes |

## FAQ

### How much does the SAMA Gears A40B A40-BKWNNXOX-G cost, and is it available for purchase?

The price is 25.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 42 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 07.08.2026 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. All transactions are 100% secure and encrypted.

### 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 SAMA Gears 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 SAMA Gears 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, thermal design power (tdp), 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 SAMA Gears A40B A40-BKWNNXOX-G?

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/11638747/66917896_large.webp