# Interface Card Silverstone ECU04-E Internal USB 3.2 Gen 1

**URL:** https://aio.lv/en/product--silverstone-sst-ecu04-e--433621
**Data updated:** 2025-12-28 21:19 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** SILVERSTONE
**Manufacturer code:** SST-ECU04-E
**EAN:** 4710007223918
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 64.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 53.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--silverstone-sst-ecu04-e--433621

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The Silverstone ECU04-E is a low-profile PCIe interface card that provides an internal USB 3.2 Gen 1 (3.1 Gen 1) connection. With a maximum data transfer rate of 10 Gbit/s, it enhances your system's connectivity options. Ideal for expanding USB capabilities in compact builds, it ensures high-speed data transfer for various devices.

## Long description

The SilverStone ECU04-E is a low-profile PCI-E Gen2 x2 expansion card that provides one internal 19‑pin USB 3.1 connector (supporting two ports) and offers an internal USB 3.2 Gen 1 connection with up to 10 Gbit/s transfer rate. The ECU04-E adds two redriver chips compared with the original design to improve signal quality and preserve full 10Gbps bandwidth over longer cable lengths, while remaining backwards compatible with USB 3.0/2.0/1.1 and supporting UASP for better storage performance.
Advantages
The card maintains dual 10Gbps transfer capability up to approximately 2 meters using the added redrivers, provides XHCI support for driverless installation on modern operating systems, and fits compact systems thanks to its low-profile PCIe form factor. It expands internal USB connectivity for additional high-speed devices without requiring external brackets.
Suitable for
Adding internal USB 3.2 Gen 1 ports in small or low-profile PC builds
Connecting high-speed storage devices that benefit from UASP
Providing reliable USB 3.1/3.2 connections over longer internal cable runs (up to ~2 m)
Upgrading systems that lack sufficient internal USB headers
Key specifications
Host interface: PCIe Gen2 x2 (low-profile)
Internal connector: 19‑pin USB 3.1 header (supports two ports)
Output interface / Standard: USB 3.2 Gen 1 (aka USB 3.1 Gen 1), up to 10 Gbit/s
Compatibility: USB 3.0 / 2.0 / 1.1; UASP support
How to use
Install the ECU04-E into an available PCIe x4/x8/x16 slot (or any slot that provides at least x2 lanes) in a powered-off system, secure the low-profile bracket, and connect an internal 19‑pin USB cable from the card to the chassis front-panel or compatible device. Power on the system; operating systems with XHCI support will recognize the card without additional drivers. For devices that support UASP, enable that mode in the OS/device drivers if required.
Usage recommendations
For best performance, use quality USB 3.x internal cables and keep cable lengths at or below 2 meters to maintain full 10Gbps bandwidth. Verify your case or device front panel supports the 19‑pin internal header and ensure the PCIe slot provides at least x2 lanes.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Host interface | PCIe |
| Output interface | USB 3.2 Gen 1 (3.1 Gen 1) |
| Expansion card standard | PCIe 2.0 |
| Expansion card form factor | Low-profile |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |
| 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 Interface Card Silverstone ECU04-E cost, and is it available for purchase?

The price is 64.99 € (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 29.06.2026 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 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 Interface Card Silverstone ECU04-E?

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/433621/65746818_large.webp