# GRAUGEAR USB Hub G-HUB31L-A — USB 3.2 Gen 1 Type-A host, 3x USB 3.2 Gen 1 Type-A ports + RJ-45, 5000 Mbit/s

**URL:** https://aio.lv/en/product--graugear-g-hub31l-ac--4330079
**Data updated:** 2026-05-01 23:25 (EEST)
**Category:** USB Hubs
**Manufacturer:** GrauGear
**Manufacturer code:** G-HUB31L-AC
**EAN:** 4260746550153
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 21.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graugear-g-hub31l-ac--4330079

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

GRAUGEAR G-HUB31L-A is a compact USB hub that expands a single USB 3.2 Gen 1 (3.1 Gen 1) Type-A host port into three USB 3.2 Gen 1 Type-A downstream ports and one RJ-45 Ethernet port. With 5000 Mbit/s transfer rate, aluminium and plastic housing, and a 0.15 m cable, it suits adding high-speed USB peripherals and wired LAN connectivity to laptops or desktops.

## Long description

The GRAUGEAR USB Hub G-HUB31L-A expands a single USB 3.2 Gen 1 (3.1 Gen 1) Type-A host port into three USB 3.2 Gen 1 Type-A downstream ports and one RJ-45 Ethernet port. The compact adapter features an aluminium and plastic housing, a 0.15 m cable and supports data transfer up to 5000 Mbit/s (USB 3.0 / 5 Gbit/s) while offering a wired Gigabit Ethernet connection for network access. A Type-C adapter is included to enable use with Type-C host ports.
Advantages
The G-HUB31L-A provides simultaneous expansion of USB connectivity and wired LAN access without requiring external power. Its aluminium body contributes to a lightweight but durable design suitable for mobile use, and support for USB 3.2 Gen 1 enables high-speed transfers for storage devices and peripherals. The integrated RJ-45 port supplies reliable Gigabit Ethernet connectivity where Wi‑Fi may be slow or unavailable.
Suitable for
Adding multiple USB Type-A peripherals (external drives, keyboards, mice) to a laptop or desktop
Connecting to wired Gigabit Ethernet networks for stable internet or local network access
Working on the go where compact, portable USB expansion is required
Short cable setups where a compact hub is preferred over longer docking stations
When it may not be suitable
This hub uses a short 0.15 m integrated cable and is designed for compact, near-host connections; it is not intended to replace full docking stations with multiple display outputs or extensive port arrays. The hub does not supply high-power charging for power-hungry devices and may not provide sufficient power for multiple bus-powered hard drives connected simultaneously without their own power sources.
Key specifications
Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-A (with included Type-C adapter for Type-C hosts)
Downstream ports: 3 × USB 3.2 Gen 1 Type-A
Network port: 1 × RJ-45 Gigabit Ethernet
Maximum USB data transfer rate: up to 5000 Mbit/s (5 Gbit/s)
Wired Ethernet speed: up to 1000 Mbit/s (1 Gbit/s)
Housing material: aluminium and plastic
Cable length: 0.15 m
Ports quantity total: 4 (3 USB + 1 RJ-45)
How to use
Connect the integrated USB Type-A plug to a compatible host port or use the included Type-C adapter for a USB Type-C host. After plugging in, the hub typically installs automatically using the host operating system's built-in drivers; no additional software is required for standard USB and Ethernet functionality. Attach USB peripherals to the Type-A downstream ports and connect an Ethernet cable to the RJ-45 port to obtain wired network access. For best transfer performance, connect USB 3.0/3.2 devices and use a Gigabit Ethernet connection on the network side.
What to consider before purchase
Short 0.15 m cable, intended for close-proximity use to the host device
Not a powered hub — may not provide sufficient power for multiple high-draw bus-powered devices
No video output or additional docking station features (display, audio return, etc.)
Usage recommendations
Use the GRAUGEAR G-HUB31L-A to add fast USB ports and a reliable wired LAN connection to laptops or desktops when you need compact, portable expansion. For large file transfers, connect USB 3.0/3.2 storage devices and ensure the host supports USB 3.2 Gen 1 to reach maximum throughput. If multiple high-power devices are required, consider using externally powered USB hubs or docking stations.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Ports quantity | 4 |
| Host interface | USB 3.2 Gen 1 (3.1 Gen 1) Type-A |
| Hub interfaces | RJ-45, USB 3.2 Gen 1 (3.1 Gen 1) Type-A |

### Features

| Feature | Value |
|---|---|
| Cable length | 0.15 m |
| Data transfer rate | 5000 Mbit/s |
| Housing material | Aluminium, Plastic |

### Packaging data

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

## FAQ

### How much does the GRAUGEAR G-HUB31L-A USB 3.2 Gen 1 Hub cost, and is it available for purchase?

The price is 25.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 42 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 09.07.2026 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 GrauGear 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 GrauGear 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: ports quantity, host interface, 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 GRAUGEAR G-HUB31L-A USB 3.2 Gen 1 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/4330079/68699625_large.webp