# Interface Card ASUS ThunderboltEX 4

**URL:** https://aio.lv/en/product--asus-90mc09p0-m0eay0--4081815
**Data updated:** 2025-12-29 15:35 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** Asus
**Manufacturer code:** 90MC09P0-M0EAY0
**EAN:** 4711081115243
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 115.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 95.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asus-90mc09p0-m0eay0--4081815

## 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 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The ASUS ThunderboltEX 4 is a PCIe expansion card that supports Mini DisplayPort, Thunderbolt, USB 2.0, and USB 3.2 Gen 2 interfaces. With a maximum data transfer rate of 40 Gbit/s, it features the Intel Thunderbolt 4 JHL8540 chipset. Designed for Windows 10 x64, it enhances connectivity options for your PC. Its compact dimensions of 117.7 mm width and 180.5 mm depth make it a versatile addition to any setup.

## Long description

The ASUS ThunderboltEX 4 is a PCIe add-on interface card that brings Thunderbolt 4 connectivity to compatible Windows 10 x64 PCs. Equipped with the Intel Thunderbolt 4 JHL8540 chipset, the card offers up to 40 Gbps bi-directional bandwidth, support for USB4™ devices, and DisplayPort™ 1.4 passthrough. It installs into a standard PCIe slot and provides a USB-C port capable of up to 100 W laptop charging, plus compatibility with Mini DisplayPort and legacy USB interfaces.
Advantages
The card provides high-bandwidth 40 Gbit/s data transfer, multi-monitor DisplayPort 1.4 support via Thunderbolt, and compatibility with USB4 and USB 3.2 Gen 2 devices. It supports daisy-chaining up to five Thunderbolt devices and integrates into existing PC builds through a PCIe host interface. Its compact form factor and black finish make it a versatile expansion option for systems that need additional I/O.
Suitable for
Connecting high-speed external storage and Thunderbolt peripherals
Driving external displays using DisplayPort 1.4 over Thunderbolt
Adding USB4/USB-C charging and data to a desktop PC
Users who require daisy-chaining multiple Thunderbolt devices
Key specifications
Host interface: PCIe
Chipset: Intel Thunderbolt 4 JHL8540
Maximum bandwidth: 40 Gbit/s (bi-directional)
Output interfaces: USB 3.2 Gen 2, USB 2.0, Thunderbolt, mini DisplayPort
Display support: DisplayPort 1.4
Charging: Up to 100 W via USB-C
Compatibility: Windows 10 x64
Dimensions: 117.7 mm (W) x 180.5 mm (D)
Product colour: Black
How to use
Power down the PC and install the ASUS ThunderboltEX 4 into an available PCIe slot following the motherboard and card installation guidelines. Connect the card’s internal header to the compatible motherboard header if required by your board. After booting into Windows 10 x64, install any necessary drivers provided by ASUS or through Windows Update, then connect Thunderbolt, USB-C, or Mini DisplayPort devices to the card's external port for data, display, or power delivery.
Usage recommendations
For reliable performance, use certified Thunderbolt cables and ensure your motherboard supports Thunderbolt headers and the required firmware. When connecting high-power devices, verify that your system power supply and the card’s 100 W charging capability meet device requirements.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 1 |
| Host interface | PCIe |
| Output interface | USB 3.2 Gen 2 (3.1 Gen 2), USB 2.0, Thunderbolt, PCIe, mini DisplayPort |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 2 |
| Expansion card standard | PCIe 3.0 |

### Other features

| Feature | Value |
|---|---|
| Maximum resolution | 7680 x 4320 |
| Quantity | 1 |
| Manual | Yes |
| Drivers included | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 117.7 mm |
| Depth | 180.5 mm |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 10 x64 |

### Design

| Feature | Value |
|---|---|
| Internal | Yes |
| Product colour | Black |
| Purpose | PC |

### Performance

| Feature | Value |
|---|---|
| Chipset | Intel Thunderbolt 4 JHL8540 |
| Compatibility | ASUS Intel 500 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733020 |

### Packaging data

| Feature | Value |
|---|---|
| Cables included | USB, Thunderbolt, Mini DisplayPort |
| Package type | Box |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Data transfer rate (max) | 40 Gbit/s |

## FAQ

### How much does the Interface Card ThunderboltEX 4 cost, and is it available for purchase?

The price is 115.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 249 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, Installment. All transactions are 100% secure and encrypted.

### Can Interface Card ThunderboltEX 4 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Asus 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 Asus 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, internal, output interface, 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.

### Where can I download the instructions for Interface Card ThunderboltEX 4?

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/4081815/65749811_large.webp