# Fan controller Aqua Computer 53256

**URL:** https://aio.lv/en/product--aqua-computer-53256--1830804
**Data updated:** 2026-03-07 11:01 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Aqua-Computer
**Manufacturer code:** 53256
**EAN:** 4260473311898
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 67.99 €
**Prices and availability valid until:** 2026-10-15 23:59
**Price without VAT (21%):** 56.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aqua-computer-53256--1830804

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.09.2026 | free |
| Pickup points | 05.10.2026 | 1.99 EUR |
| Courier delivery to door | 05.10.2026 | 4.99 EUR |

## Summary description

The Aqua Computer 53256 fan controller is designed for efficient cooling management. With a compact size of 54mm width, 49mm depth, and 17mm height, it fits easily into your setup. The sleek black design complements any system. This controller allows precise fan speed adjustments, ensuring optimal performance and noise reduction for your computer. Ideal for gamers and PC builders looking for reliable cooling solutions.

## Long description

The Aqua Computer 53256 fan controller (QUADRO) is a compact, four-channel PWM controller designed for precise fan management in air- and water-cooled computer systems. With a black compact housing and dimensions suitable for tight builds, this controller supports independent configuration of each channel, allowing manual or temperature-based speed control. An integrated RGBpx output controls up to 90 addressable LEDs with individually adjustable color and brightness and a range of visual effects. The QUADRO can operate standalone via USB or as an aquabus expansion for compatible Aqua Computer devices.
Advantages
The QUADRO offers four independently configurable PWM fan outputs with a high maximum output of 25 watts per channel, enabling multiple fans per channel using splitters. Fan speed can be set manually or controlled automatically using set point or curve-based temperature control. Safety features include overload protection and an intelligent start boost with speed signal monitoring to ensure reliable fan startup. The RGBpx controller provides fine-grained control for up to 90 addressable LEDs and supports up to four configurable LED groups and 23 customizable effects, including sound-to-light and AMBIENTpx background lighting.
Suitable for
Custom gaming PCs requiring precise fan speed and noise management
Water-cooled systems needing multiple fan outputs and integration with aquabus
Setups that use addressable LED lighting for ambient or case illumination
PC builders who require automated temperature-based fan control and reliable startup
Key specifications
Channels: 4 independent PWM fan outputs
Maximum output per channel: 25 W
Fan connector compatibility: 4-pin PWM fans
RGBpx output: supports up to 90 addressable LEDs with individual color and brightness control
LED configuration: up to 4 groups and 23 adjustable visual effects including sound-reactive and AMBIENTpx
Control modes: manual speed, set point temperature control, curve-based temperature control
Protection: overload protection on fan outputs
Physical colour: black
Interfaces: standalone USB operation or aquabus expansion for Aqua Computer devices
How to use
Install the QUADRO in your system where the compact dimensions fit your layout, and connect each 4-pin PWM fan to the desired output. For addressable LED strips or compatible LED fans, connect them to the RGBpx output following the manufacturer's wiring. Configure fan behaviour via the controller software over USB, choosing manual speed settings or temperature-based control using set point or curve controllers. If integrating with an aquaero 5 or 6, connect the QUADRO via aquabus to allow centralized control and sensor data transmission; up to two QUADRO units can be attached to a single aquaero.
Usage recommendations
Use appropriate PWM-compatible 4-pin fans and suitable splitters if connecting multiple fans to one channel. When deploying addressable LEDs, verify strip compatibility and follow recommended cable routing to avoid signal degradation. For temperature-based control, place temperature sensors near critical components to achieve effective cooling response. When adding QUADRO as an aquabus extension, ensure firmware compatibility with your aquaero device and limit connections to supported configurations (maximum two QUADRO units per aquaero).

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 17 mm |
| Depth | 49 mm |
| Width | 54 mm |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

### Performance

| Feature | Value |
|---|---|
| Type | Fan controller |

## FAQ

### How much does the Fan controller Aqua Computer 53256 cost, and is it available for purchase?

The price is 67.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 30.09.2026 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 Aqua-Computer 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 Aqua-Computer 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, 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.

## Image

https://aio.lv/img/cache/product/1830804/65736719_large.webp