1. Introduction
This manual provides detailed instructions for the CableCreation 7-in-1 USB C Multiport Adapter, Model CD8021-VC. This device expands the connectivity of your USB-C enabled laptop, tablet, or smartphone by adding multiple ports for various peripherals and functions. Please read this manual thoroughly before using the product to ensure proper operation and to maximize its capabilities.
2. Produit terminéview
The CableCreation CD8021-VC is a versatile 7-in-1 USB C hub designed to streamline your workspace and enhance productivity. It features a compact aluminum housing for durability and portability.

Diagram of the CableCreation 7-in-1 USB C Hub, highlighting its various ports: HDMI, SD card slot, MicroSD card slot, two USB 3.0 ports, USB-C Power Delivery port, and Ethernet port.
Fonctions portuaires :
- HDMI 4K à 60 Hz : Connect to an external monitor, TV, or projector for video output up to 4K resolution at 60Hz.
- Ethernet (RJ45) 1Gbps: Provides a stable wired internet connection up to 1 Gigabit per second.
- USB-C Power Delivery (PD) 100W: Allows charging of your host device (laptop/tablet) with up to 100W power input. This port supports power input only, not data transfer.
- 2 ports USB 3.0 : Connect USB peripherals such as keyboards, mice, flash drives, or external hard drives. Supports data transfer speeds up to 5Gbps.
- Lecteur de carte SD : For reading and writing data to standard SD cards.
- Lecteur de carte microSD : For reading and writing data to MicroSD cards.
3. Instructions de configuration
- Connectez le concentrateur : Plug the USB-C connector cable of the CableCreation hub into the USB-C port of your host device (laptop, tablet, or smartphone).
- Connexion électrique (facultative mais recommandée) : For optimal performance, especially when using multiple high-power devices or HDMI output, connect your device's original USB-C power adapter to the USB-C Power Delivery (PD) port on the hub.
- Connectez les périphériques : Connect your desired peripherals (HDMI monitor, Ethernet cable, USB devices, SD/MicroSD cards) to the corresponding ports on the hub.
- Installation du pilote : The hub is generally plug-and-play and does not require additional drivers for most operating systems. If any issues arise, ensure your device's operating system is up to date.
4. Mode d'emploi
4.1. Sortie vidéo HDMI

The USB C Hub connected to a laptop, extending the display to an external monitor via the 4K 60Hz HDMI port.
- Connect an HDMI cable from the hub's HDMI port to your external display.
- Ensure your host device's USB-C port supports DisplayPort Alternate Mode (Alt Mode).
- Your external display and host device must support 4K@60Hz for optimal resolution and refresh rate.
- Ajustez les paramètres d'affichage (miroir, étendre) via les préférences d'affichage de votre système d'exploitation.
4.2. Connexion Ethernet

The USB C Hub connected to a laptop, demonstrating a stable wired internet connection via the 1Gbps Ethernet port.
- Connectez un câble Ethernet de votre routeur/modem au port RJ45 du hub.
- The hub will automatically establish a wired network connection.
- Two indicator lights on the Ethernet port will show connection status and activity.
4.3. Transfert de données USB 3.0

The USB C Hub connected to a laptop with a USB flash drive and an SD card inserted, indicating rapid data transfer capabilities.
- Plug your USB devices (e.g., flash drives, external hard drives, keyboards, mice) into the USB 3.0 ports.
- Ces ports prennent en charge des vitesses de transfert de données allant jusqu'à 5 Gbit/s.
4.4. SD and MicroSD Card Readers
- Insérez votre carte SD ou MicroSD dans l'emplacement correspondant.
- Les deux emplacements pour cartes peuvent être utilisés simultanément.
- Access the card content through your device's file explorateur.
4.5. Alimentation USB-C (PD)

The USB C Hub connected to a laptop, illustrating power delivery up to 100W through the dedicated USB-C PD charging port.
- Connect your USB-C power adapter to the hub's PD port.
- This port will pass power through to charge your host device.
- The PD port is for charging only and does not support data transfer.
5. Compatibilité

The USB C Hub displayed alongside icons representing compatible devices like MacBook Pro, iPad Pro, Dell XPS, and various operating systems including macOS, Windows, Chrome OS, and iPadOS.
The CableCreation CD8021-VC hub is compatible with a wide range of USB-C enabled devices and operating systems:
- Appareils compatibles : MacBook Pro, MacBook Air, iPad Pro, iPad Mini 6, Dell XPS, Zenbook, Galaxy series, and other devices with a full-featured USB-C port (supporting data, video, and power delivery).
- Systèmes d'exploitation : Windows 10 and later, macOS 10.15 Catalina and later, iPadOS, Chrome OS.
- Remarque importante : For HDMI video output, your host device's USB-C port must support DisplayPort Alternate Mode (Alt Mode).
6. Entretien
- Keep the hub clean by wiping it with a soft, dry cloth. Avoid using liquid cleaners.
- Rangez le moyeu dans un endroit frais et sec, à l'abri de la lumière directe du soleil et des températures extrêmes.
- Évitez de faire tomber l'appareil ou de le soumettre à des chocs violents.
- N’essayez pas de démonter ou de réparer le moyeu vous-même, car cela annulera la garantie.
7. Dépannage
If you encounter issues with your CableCreation USB C Hub, please refer to the following common solutions:
- Aucun affichage via HDMI :
- Assurez-vous que le port USB-C de votre appareil hôte prend en charge le mode alternatif DisplayPort.
- Verify the HDMI cable is securely connected to both the hub and the monitor.
- Vérifiez la source d'entrée sur votre moniteur.
- Try connecting your device's power adapter to the hub's PD port.
- Si possible, essayez avec un autre câble HDMI ou un autre moniteur.
- Aucune connexion Internet via Ethernet :
- Assurez-vous que le câble Ethernet est correctement connecté à la fois au hub et à votre routeur/modem.
- Check the indicator lights on the Ethernet port for activity.
- Verify your internet connection is active by testing directly from your router.
- Restart your host device and network equipment.
- Périphériques USB non reconnus :
- Ensure the hub is firmly connected to your host device.
- Try connecting the USB device to a different USB 3.0 port on the hub.
- Connect your device's power adapter to the hub's PD port, especially for high-power USB devices.
- Testez le périphérique USB en le connectant directement à votre appareil hôte (si possible).
- SD/MicroSD Cards Not Detected:
- Assurez-vous que la carte est complètement insérée dans l'emplacement prévu.
- Check if the card is damaged or corrupted by testing it on another device.
- Assurez-vous que le système d'exploitation de votre appareil hôte est à jour.
- Charge lente via le port PD :
- Assurez-vous que votre adaptateur secteur USB-C est capable de fournir une puissance suffisante.tage (e.g., 60W, 100W) for your host device.
- Verify the USB-C cable used for power delivery is rated for high wattage.
- Note that some power is consumed by the hub itself and connected peripherals.
8. Spécifications
- Modèle: CD8021-VC
- Ports: 1x HDMI, 1x Ethernet (RJ45), 1x USB-C PD, 2x USB 3.0, 1x SD Card Reader, 1x MicroSD Card Reader
- Sortie HDMI : Jusqu'à 4K à 60 Hz
- Vitesse Ethernet: 1Gbps (Gigabit Ethernet)
- Alimentation USB-C : Jusqu'à 100 W (charge uniquement)
- Transfert de données USB 3.0 : Jusqu'à 5 Gbit/s
- Card Reader Speed: Up to 104MB/s (SD/MicroSD)
- Matériel: Boîtier en aluminium
- Dimensions (L x l x H) : 5.35" x 1.34" x 0.55"
- Compatibilité du système d'exploitation : Windows 10, macOS 10.15 Catalina, iPadOS, Chrome OS
9. Garantie et assistance
This CableCreation product is covered by a Garantie d'un an À compter de la date d'achat, cette garantie couvre les défauts de fabrication et de main-d'œuvre dans des conditions normales d'utilisation.
For technical support, warranty claims, or further assistance, please contact CableCreation customer service through the retailer's platform or visit the official CableCreation website pour les coordonnées.