# USB-C Multiport Hub INTER-TECH H-428 — USB 3.2 Gen 1 Type-C host, HDMI, USB-A, SD/MicroSD, Gigabit Ethernet, 5000 Mbit/s

**URL:** https://aio.lv/en/product--inter-tech-88885665--11274775
**Data updated:** 2025-12-08 15:57 (EET)
**Category:** USB Hubs
**Manufacturer:** INTER-TECH
**Manufacturer code:** 88885665
**EAN:** 4260455649315
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inter-tech-88885665--11274775

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

INTER-TECH H-428 is a compact USB-C multiport hub providing USB 3.2 Gen 1 (Type-C) host connectivity and multiple interfaces: HDMI (up to 3840×2160 / 4096×2160 at 30 Hz), USB 3.2 Gen 1 Type-A and Type-C ports, SD/MicroSD/MMC card reader and Gigabit Ethernet (1000 Mbit/s). Supports data transfer up to 5000 Mbit/s, USB-powered with 5–20 V output range and 5 A current. Ideal for expanding laptop ports, connecting displays, storage and wired networks.

## Long description

7-in-1 USB Type-C hub in an aluminum housing provides multiple connection options in a compact and durable design. It is suitable for home office, travel and office use. The hub supports USB-C Power Delivery (PD) for charging with up to 100 W and features an HDMI output capable of 4K @ 30 Hz for connection to external monitors or TVs. A Gigabit RJ45 Ethernet port ensures a stable wired network connection, while two USB-A 3.0 ports enable fast data transfer. Built-in MicroSD (TF) and SD (MMC) card readers allow direct access to memory cards for photos, videos and files.
Advantages
The aluminum housing offers improved heat dissipation and a robust feel compared with plastic alternatives. Fast charging via USB-C PD up to 100 W lets you power laptops and other devices while using the hub. HDMI output at 4K @ 30 Hz supports high-resolution displays for presentations and multimedia. Gigabit Ethernet provides reliable network speeds, and USB 3.0 Type-A ports deliver data transfer rates up to 5 Gbps. Integrated MicroSD and SD card readers simplify workflows for photographers and content creators by enabling direct reading and writing of memory cards.
Key specifications
Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-C
Hub interfaces: HDMI, USB 3.2 Gen 1 (3.1 Gen 1) Type-A, USB 3.2 Gen 1 (3.1 Gen 1) Type-C
Ports quantity: 5
Video output: 4K @ 30 Hz (HDMI)
Network: RJ45 Gigabit Ethernet (10/100/1000 Mbps)
Data transfer: USB 3.0 up to 5 Gbps
Power delivery: USB Power Delivery (PD) up to 100 W
Card reader: integrated MicroSD (TF) and SD (MMC)
Color: Black
How to use
Connect the hub to a host device using the USB-C host interface. If required, connect an external power adapter to the hub's USB-C PD port to enable charging of the laptop or other devices. Plug an HDMI cable into the HDMI port to output video to an external monitor or TV and select the appropriate input on that display. Insert MicroSD or SD memory cards into the corresponding card slots for file access or transfer. Connect Ethernet via the RJ45 port for a wired network connection and attach USB devices such as a mouse, keyboard or external drive to the USB-A ports for data transfer.
Recommendations
Use a compatible USB-C power adapter supporting PD up to 100 W for simultaneous charging and full functionality. For optimal video performance, use high-speed HDMI cables and set the external display to a supported 4K @ 30 Hz mode. Ensure host device drivers and operating system support USB-C hubs and external adapters for best compatibility.

## Specifications

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Cable type | Round cable |
| Product colour | Black |
| Data transfer rate | 5000 Mbit/s |
| Supported graphics resolutions | 3840 x 2160, 4096 x 2160 |
| Maximum refresh rate | 30 Hz |
| Maximum resolution (HDMI) | 4096 x 2160 |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery revision | 3.0 |
| USB Power Delivery up to | 100 W |

### Ports & interfaces

| Feature | Value |
|---|---|
| Compatible memory cards | MicroSD (TransFlash), SD, MMC |
| Ports quantity | 5 |
| Ethernet LAN (RJ-45) ports | 1 |
| Host interface | USB 3.2 Gen 1 (3.1 Gen 1) Type-C |
| Card reader integrated | Yes |
| HDMI ports quantity | 1 |
| HDMI version | 2.0 |
| Hub interfaces | HDMI, USB 3.2 Gen 1 (3.1 Gen 1) Type-A, USB 3.2 Gen 1 (3.1 Gen 1) Type-C |
| Card reader slot | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |

### Power

| Feature | Value |
|---|---|
| Power supply type | USB |
| Output voltage | 5 - 20 |
| Output current | 5 A |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 95 g |
| Package type | Box |
| Quantity per pack | 1 pc(s) |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 80 |
| Storage temperature (T-T) | -20 - 55 |
| Operating temperature (T-T) | -20 - 40 |
| Storage relative humidity (H-H) | 20 - 90 |
| Maximum operating temperature | 40 °C |
| Minimum operating temperature | -20 °C |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.07 kg |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3u, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3x |
| Ethernet LAN data rates | 1000 |
| Ethernet interface type | Gigabit Ethernet |

## FAQ

### How much does the INTER-TECH H-428 USB-C Multiport Hub 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 — 8 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 22.06.2026 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 INTER-TECH 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 INTER-TECH 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: host interface, weight, ports quantity, product colour, hub interfaces, 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 INTER-TECH H-428 USB-C Multiport Hub?

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/11274775/66938613_large.webp