# Cable extension Noctua NA-SEC1 CHROMAX.BLUE — 4-pin fan connector, 300 mm, pack of 4

**URL:** https://aio.lv/en/product--noctua-na-sec1blue--1015770
**Data updated:** 2026-03-07 10:57 (EET)
**Category:** Internal PC Cables
**Manufacturer:** Noctua
**Manufacturer code:** NA-SEC1.blue
**EAN:** 9010018200454
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--noctua-na-sec1blue--1015770

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Noctua NA-SEC1 CHROMAX.BLUE is a set of four 4-pin fan cable extensions in blue, each 300 mm long. Designed to extend PWM-compatible fan connections, these extensions allow flexible cable routing inside PC cases and ease installation of fans, coolers and fan controllers. Supplied in a box, suitable for desktop builds and upgrades.

## Long description

Noctua NA-SEC1 CHROMAX.BLUE is a pack of four 4-pin fan cable extensions, each 300 mm long and finished with blue sleeving. These extensions are designed to increase the reach of PWM-compatible fan connections, simplify cable routing inside PC cases and support neat aesthetics in desktop builds and upgrades. The set is supplied in a box and is intended for use with fans, coolers and fan controllers that accept standard 3-pin or 4-pin connectors.
Advantages
The NA-SEC1 CHROMAX.BLUE pack provides additional cable length without altering fan connectors, enabling flexible placement of fans and easier connection to motherboard headers or controllers. The 4-pin connectors preserve PWM functionality while remaining backward compatible with 3-pin fans. Blue sleeving offers a uniform visual accent for builds using matching components and helps keep cable runs tidy.
Suitable for
Extending PWM fan connections to reach distant motherboard headers or fan controllers
Improving cable routing and tidiness inside PC cases
Custom PC builds that require color-matched cable aesthetics
Connecting fans and coolers in larger enclosures where native cable length is insufficient
Key specifications
Connector type: 4-pin fan connector (compatible with 3-pin and 4-pin fans)
Cable length: 300 mm per extension
Quantity: pack of 4 extension cables
Sleeving: blue sleeving for visual coordination
Functionality: preserves PWM control when used with PWM-capable fans and headers
How to use
Connect one end of an NA-SEC1 CHROMAX.BLUE extension to the fan’s 4-pin connector and plug the other end into the motherboard fan header or external fan controller. The connectors are keyed to prevent incorrect orientation. Multiple extensions can be daisy-chained if additional length is required; ensure secure connections and avoid excessive bending near the connector ends. Verify PWM control and fan operation after installation.
Usage recommendations
For reliable operation, route cables to avoid contact with moving fan blades and hot components. When daisy-chaining extensions, keep the total cable length within practical limits to maintain signal integrity and PWM responsiveness. Use the blue sleeving to visually align with chromax-themed components for a cohesive system appearance.

## Specifications

| Feature | Value |
|---|---|
| Type | Cable extension |
| Width | 300 mm |
| Fan connector | 4-pin |
| Connector 1 gender | Female |
| Connector 2 gender | Female |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |
| Quantity per pack | 4 pc(s) |

### Features

| Feature | Value |
|---|---|
| Product colour | Blue |

## FAQ

### How much does the Noctua NA-SEC1 CHROMAX.BLUE cable extension cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 10.07.2026 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 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: 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 NA-SEC1 CHROMAX.BLUE cable extension?

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/1015770/59884523_large.webp