# USB controller card Renkforce RF-4821054 — 4 ports USB 3.0 PCI

**URL:** https://aio.lv/en/product--renkforce-rf-4821054--1094113
**Data updated:** 2026-04-03 16:12 (EEST)
**Category:** I/O Adapters & Controllers
**Manufacturer:** Renkforce
**Manufacturer code:** RF-4821054
**EAN:** 4016139334035
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 21.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--renkforce-rf-4821054--1094113

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Renkforce RF-4821054 is a PCI USB controller card that provides four USB 3.0 ports for adding high-speed USB connectivity to a desktop computer. Designed for installation into a PCI slot, it expands available USB ports for external drives, peripherals and accessories, enabling faster data transfer and additional device connections without changing the system motherboard.

## Long description

Renkforce RF-4821054 is a PCI expansion card that adds four USB 3.0 Type-A ports to a desktop computer. Designed for installation into a standard PCI slot, the card enables high-speed USB connectivity for external storage, peripherals and accessories. It provides a practical way to increase the number of available USB ports and to take advantage of USB 3.0 data rates for compatible devices without modifying the motherboard.
Advantages
The card offers four USB 3.0 ports that support high transfer speeds for compatible devices, reducing file transfer times for external drives and backup media. Its PCI form factor makes installation straightforward in most desktop PCs with an available PCI slot, while the external Type-A connectors are compatible with a wide range of existing USB peripherals. The design requires no changes to the system board and allows simultaneous connection of multiple devices.
Suitable for
 Connecting external hard drives and SSDs for fast backups and file transfers
 Attaching USB hubs, printers, scanners and other peripherals to a desktop PC
 Expanding ports on older systems that lack sufficient USB 3.0 connectors
 Using multiple USB accessories simultaneously (webcams, microphones, game controllers)
Key specifications
 Interface: PCI card for desktop computer installation
 External ports: 4 × USB 3.0 Type-A
 Data transfer: USB 3.0 high-speed data rates for compatible devices
 Compatibility: works with operating systems that provide drivers for USB 3.0 PCI host controllers
 Form factor: low-profile bracket may be required in compact chassis (check case compatibility)
How to use
Power off the computer and disconnect it from the mains before installation. Open the PC case, locate an available PCI slot and remove the appropriate slot cover. Insert the card firmly into the PCI slot and secure it with the case screw or bracket. Close the case, reconnect power and boot the system. Install any required drivers provided by the operating system or the card manufacturer. Once drivers are installed, connect USB devices to the Type-A ports and verify recognition in the operating system.
Usage recommendations
For reliable performance, connect high-power devices via a powered USB hub or use separate power supplies if devices draw significant current. Ensure the PC chassis has an available PCI slot and sufficient clearance for the card; in small-form-factor cases a low-profile bracket may be needed. Keep device drivers up to date to maintain compatibility and transfer speeds.

## FAQ

### How much does the USB controller card Renkforce RF-4821054 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 — 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 14.07.2026 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. 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 Renkforce 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 Renkforce 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

## Image

https://aio.lv/img/cache/product/1094113/47541908_large.webp