# Internal USB 3.2 Gen 1 Adapter Silverstone ECU03

**URL:** https://aio.lv/en/product--silverstone-sst-ecu03--244979
**Data updated:** 2025-12-28 21:11 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** SILVERSTONE
**Manufacturer code:** SST-ECU03
**EAN:** 4710007222966
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 42.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--silverstone-sst-ecu03--244979

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Silverstone ECU03 is an internal USB 3.2 Gen 1 adapter that connects via PCIe, offering a maximum data transfer rate of 10 Gbit/s. It features a low-profile expansion card form factor, making it suitable for compact cases. Compatible with various Windows operating systems, it enhances connectivity options for your PC.

## Long description

The SilverStone ECU03 is an internal USB 3.2 Gen 1 adapter that installs into a PCIe slot and provides an external Type-A and Type-C USB 3.1 port with up to 10 Gbps bandwidth. Its low-profile expansion card design fits compact PC cases and is backward compatible with USB 3.0/2.0/1.1. The card supports UASP (USB Attached SCSI Protocol) for improved throughput and, on systems with XHCI (eXtensible Host Controller Interface), installs without additional drivers.
Advantages
The ECU03 delivers high transfer rates up to 10 Gbps and maintains stable performance when multiple external USB devices are connected. UASP support increases efficiency for compatible storage devices, and XHCI compatibility enables driverless installation on modern operating systems. Its low-profile form factor makes it suitable for small form-factor builds while expanding external USB connectivity.
Suitable for
 Adding USB 3.1/3.2 Gen 1 Type-A and Type-C ports to a desktop PC
 Compact or small form-factor computer cases requiring a low-profile card
 Connecting external high-speed storage and peripherals that benefit from UASP
Key specifications
 Host interface: PCIe
 Output interfaces: External USB Type-A and Type-C (USB 3.2 Gen 1 / 3.1 Gen 1)
 Maximum bandwidth: 10 Gbps
 Compatibility: Backward compatible with USB 3.0/2.0/1.1
 Supports: UASP; XHCI for driverless installation on supported OS
 Form factor: Low-profile expansion card (internal)
How to use
Power off the computer and open the case. Insert the ECU03 into an available PCIe slot and secure the bracket. Close the case and power on the system. On operating systems with XHCI support, the card should be recognized automatically; otherwise install any required drivers supplied by the OS or motherboard vendor. Connect external devices to the Type-A or Type-C ports as needed.
Usage recommendations
Use high-quality USB cables and attach compatible UASP-capable storage devices to achieve optimal transfer speeds. Ensure the card is seated in a proper PCIe slot and that the system BIOS and OS are up to date for best compatibility.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Host interface | PCIe |
| Output interface | USB 3.2 Gen 1 (3.1 Gen 1) |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| Expansion card standard | PCIe 2.0 |
| Expansion card form factor | Low-profile |

### Power

| Feature | Value |
|---|---|
| Power management | Yes |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 7 Starter x64, Windows 7 Home Premium x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows 7 Professional x64, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Professional, Windows 7 Starter |
| Mac operating systems supported | Y |
| Linux operating systems supported | Y |

### Design

| Feature | Value |
|---|---|
| Internal | Yes |

### Logistics data

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

### Features

| Feature | Value |
|---|---|
| Data transfer rate (max) | 10 Gbit/s |
| UASP support | Yes |

## FAQ

### How much does the Internal USB 3.2 Gen 1 Adapter Silverstone ECU03 cost, and is it available for purchase?

The price is 51.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 08.07.2026 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 SILVERSTONE 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 SILVERSTONE 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, 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 Internal USB 3.2 Gen 1 Adapter Silverstone ECU03?

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/244979/65745879_large.webp