# USB cable PremiumCord KU4CX08BK USB4 Gen 3x2 0.8 m Black

**URL:** https://aio.lv/en/product--premiumcord-ku4cx08bk--4301450
**Data updated:** 2025-12-29 15:59 (EET)
**Category:** USB Data Cables
**Manufacturer:** PREMIUMCORD
**Manufacturer code:** ku4cx08bk
**EAN:** 8592220021795
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--premiumcord-ku4cx08bk--4301450

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The PremiumCord KU4CX08BK is a high-performance USB cable featuring USB4 Gen 3x2 technology. With a length of 0.8 m, it connects devices using USB C connectors. This cable supports a maximum data transfer rate of 40 Gbit/s, making it ideal for fast data transfer and charging. Its sleek black design adds a modern touch to your setup.

## Long description

The PremiumCord KU4CX08BK is a USB4 Gen 3x2 cable with USB‑C connectors on both ends and a length of 0.8 m. It supports data transfer speeds up to 40 Gbit/s and is designed for fast data exchange and charging between compatible devices. Its black finish provides a discreet, modern appearance suitable for desktop and home setups.
Advantages
This USB cable provides an extremely high transfer rate of up to 40 Gbit/s, enabling fast transfer of large files and high‑resolution video streams. The USB4 Gen 3x2 standard ensures broad compatibility with modern USB‑C ports and simplifies connections between laptops, monitors and peripherals. The compact 0.8 m length reduces cable clutter while maintaining reliable signal quality.
Suitable for
Transferring large data files between computers and external drives
Connecting laptops or desktops to USB‑C monitors and TVs for high‑resolution video
High‑speed backups and content editing workflows
Charging and data connection for USB‑C compatible devices
Key specifications
Connector 1: USB C
Connector 2: USB C
USB version: USB4 Gen 3x2
Cable length: 0.8 m
Product colour: Black
Maximum data transfer rate: up to 40 Gbit/s
How to use
Connect one USB‑C end of the PremiumCord KU4CX08BK to a compatible host device (laptop, desktop or hub) and the other end to a target device such as an external drive, monitor or TV with a USB‑C input. Ensure both devices support USB4 or backward‑compatible USB‑C standards to achieve optimal transfer speeds and display performance. For charging, verify the source device provides the required power output.
Usage recommendations
For maximum performance, use with devices that support USB4 Gen 3x2 and keep cable length under 1 m to preserve signal integrity. Avoid sharp bends and exposure to excessive heat to prolong cable life.

## Specifications

### Features

| Feature | Value |
|---|---|
| Connector 1 | USB C |
| Connector 2 | USB C |
| USB version | USB4 Gen 3x2 |
| Product colour | Black |
| Maximum data transfer rate | 40000 Mbit/s |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Cable type | Round cable |
| Maximum data transfer rate | 40 Gbit/s |
| Fast charging | Yes |
| DisplayPort version | 2.0 |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Conductor material | Copper |
| Thunderbolt version | 3 |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery revision | 3.0 |
| USB Power Delivery up to | 100 W |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 0.8 m |

### Power

| Feature | Value |
|---|---|
| Input voltage | 20 |
| Input current (max) | 5 A |

## FAQ

### How much does the USB cable PremiumCord KU4CX08BK cost, and is it available for purchase?

The price is 27.99 € (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 02.07.2026 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 PREMIUMCORD 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 PREMIUMCORD 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: connector 1, connector 2, usb version, cable length, 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/4301450/64195128_large.webp