# Fan ARCTIC S4028-15K 40 mm

**URL:** https://aio.lv/en/product--arctic-acfan00264a--4757540
**Data updated:** 2026-02-17 15:48 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Arctic
**Manufacturer code:** ACFAN00264A
**EAN:** 4895213703802
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--arctic-acfan00264a--4757540

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The ARCTIC S4028-15K is a 40 mm server fan designed for efficient cooling. It features a rotational speed of 1400 to 15000 RPM, providing an airflow of 32.67 m³/h and a maximum air pressure of 26.5 mmH2O. With a fluid dynamic bearing for durability, it operates at 12 V and has compact dimensions of 40x40x28 mm. The fan is finished in black, making it suitable for various server applications.

## Long description

ARCTIC PC fans are designed to combine low noise with effective airflow. Available in sizes from 80 mm to 140 mm, these case fans suit a range of system builds and cooling needs. The product line emphasises durability and efficiency through advanced motor technology, purpose-shaped fan blades and high-quality bearings.
Advantages
Quiet operation paired with reliable airflow performance. Multiple size options make it easy to select a fan for different case layouts. Advanced motor design and precision bearings increase lifespan and reduce vibration. Optimised blade geometry improves cooling efficiency while keeping noise levels low.
Key specifications
Available sizes: 80 mm, 92 mm, 120 mm, 140 mm
Engine: advanced motor technology for consistent RPM
Blades: optimised design for efficient airflow
Bearings: high-quality bearings for extended durability
Typical use: PC case cooling
How to use
Select the appropriate fan size for your case and intended airflow direction. Mount the fan using the supplied screws or anti-vibration mounts, ensuring correct orientation for intake or exhaust. Connect to the motherboard header or fan controller following the fan's connector type and configure fan curves in BIOS or software as needed to balance noise and cooling performance.
Recommendations
For optimal results, choose a fan size that matches the case mounting points, maintain a clean airflow path by managing cables, and periodically clean dust from blades and filters to preserve efficiency and reduce noise.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 40 mm |
| Rotational speed (min) | 1400 RPM |
| Rotational speed (max) | 15000 RPM |
| Maximum airflow | 19.23 cfm |
| Airflow | 32.67 m³/h |
| Maximum air pressure | 26.5 mmH2O |
| Bearing type | Fluid Dynamic Bearing (FDB) |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Computer case |
| Quantity per pack | 1 pc(s) |
| Fan bearing technology | Fluid Dynamic Bearing (FDB) |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Fan connector | 4-pin |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 0.4 m |
| Weight | 0.042 kg |
| Package weight | 51 g |
| Height | 28 mm |
| Width | 40 mm |
| Depth | 40 mm |
| Package depth | 45 mm |
| Package height | 57 mm |
| Package width | 33 mm |

### Power

| Feature | Value |
|---|---|
| Rated current | 0.47 A |
| Voltage | 12 |
| Starting voltage | 4.5 V |

### Packaging content

| Feature | Value |
|---|---|
| Package type | Box |
| Number of screws | 4 |
| Screws included | Yes |

### Logistics data

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

## FAQ

### How much does the Fan S4028-15K cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 235 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 08.07.2026 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. 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 Arctic 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 Arctic 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, 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 Fan S4028-15K?

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/4757540/65744500_large.webp