# USB 3.0 Card StarTech.com PEXUSB3S2EI

**URL:** https://aio.lv/en/product--startech-pexusb3s2ei--433584
**Data updated:** 2025-12-28 21:19 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** StarTech
**Manufacturer code:** PEXUSB3S2EI
**EAN:** 0065030860338
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.49 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 41.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-pexusb3s2ei--433584

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

The StarTech.com 4 Port PCI Express USB 3.0 Card offers 2 external and 2 internal USB 3.0 ports with SATA power support. It features UASP support for faster data transfer rates up to 5 Gbit/s, and is compatible with Windows operating systems including Windows 10 and Windows Server versions. The card is designed for both full-height and low-profile installations, making it versatile for various setups.

## Long description

The StarTech.com PEXUSB3S2EI is a PCI Express USB 3.0 (USB 3.2 Gen 1) expansion card that adds four USB 3.2 Gen 1 ports to a desktop or server system. The card provides two external SuperSpeed USB ports and two internal motherboard-style USB 3.2 Gen 1 headers, plus SATA power support and a low-profile bracket option for compact systems. It is compatible with native Windows support and is backward compatible with USB 2.0 and 1.x devices.
Advantages
This card offers a cost-effective way to expand a system’s USB connectivity by providing both external and internal USB 3.2 Gen 1 ports without replacing the motherboard. It supports SuperSpeed transfers up to 5 Gbps and includes UASP support for improved read and write performance when used with UASP-capable enclosures. The dual-profile design fits standard and low-profile cases, and the card is backward compatible with older USB peripherals.
Suitable for
Adding front-panel hubs or card readers via internal USB headers
Connecting external drives, printers and other USB peripherals to the rear I/O
Upgrading older systems to SuperSpeed USB 3.2 Gen 1 connectivity
Small form-factor PCs where a low-profile bracket is required
Key specifications
Interface: PCI Express (PCIe)
Ports: 2 external USB 3.2 Gen 1 (USB 3.0), 2 internal USB 3.2 Gen 1 headers (IDC)
Data rate: up to 5 Gbps (SuperSpeed USB)
UASP: supported (improves transfer speeds with UASP-enabled enclosures)
Power: SATA power support for high-power devices
Compatibility: backward compatible with USB 2.0 and 1.x
Form factor: full-height with included low-profile bracket
Weight: 0.053 kg
Colour: red, metallic
Manufacturer part number: PEXUSB3S2EI
How to use
Power off the computer and install the card into an available PCIe slot. If required, install the low-profile bracket for small form-factor cases. Connect SATA power to the card when using high-power external devices or when recommended by the system. Attach internal USB devices or a front-panel hub to the motherboard-style IDC headers, and connect external USB devices to the rear SuperSpeed ports. Power on the system; on supported Windows versions the card installs without additional drivers.
Usage recommendations
For best performance with large file transfers, pair the card with a UASP-enabled external enclosure and a UASP-capable host OS (Windows 8 / 8.1 / Server 2012 or later, or a Linux kernel 2.6.37+). Ensure SATA power is connected when using power-hungry USB devices, and use the low-profile bracket when installing in compact cases.

## Specifications

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 20 - 80 |
| Storage temperature (T-T) | -25 - 70 |
| Operating temperature (T-T) | 5 - 50 |

### Technical details

| Feature | Value |
|---|---|
| Compliance certificates | CE, RoHS |

### Ports & interfaces

| Feature | Value |
|---|---|
| Host interface | PCIe |
| Output interface | USB 3.2 Gen 1 (3.1 Gen 1), SATA |
| Internal SATA ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Expansion card standard | PCI 2.0 |
| Expansion card form factor | Full-height / Low-profile |

### Other features

| Feature | Value |
|---|---|
| Maximum operating distance | 3 m |
| Manual | Yes |
| Drivers included | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.053 kg |
| Package weight | 143 g |
| Height | 120 mm |
| Width | 18 mm |
| Depth | 92 mm |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 8 Pro x64, Windows 7 Home Premium, Windows 8 Pro, Windows 8 Enterprise x64, Windows 8 Enterprise, Windows 8, Windows 7 Ultimate 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 Vista Business, Windows Vista Business x64, Windows XP Home, Windows XP Professional x64, Windows XP Professional, Windows XP Home x64, Windows Vista Enterprise, Windows Vista Ultimate x64, Windows Vista Ultimate, Windows Vista Home Premium x64, Windows Vista Home Premium, Windows Vista Home Basic x64, Windows Vista Home Basic, Windows Vista Enterprise x64, Windows 7 Starter x64, Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 11, Windows 10 x64, Windows 7 Ultimate, Windows 7 Starter, Windows 7 Professional x64, Windows 7 Professional, Windows 7 Home Premium x64, Windows 7 Home Basic x64, Windows 7 Home Basic, Windows 7 Enterprise x64, Windows 7 Enterprise, Windows 11 x64 |
| Server operating systems supported | Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2 |

### Design

| Feature | Value |
|---|---|
| Internal | Yes |
| Product colour | Red, Metallic |
| Maximum cable length | 3 m |

### Performance

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 1920042 h |
| Chipset | Renesas / NEC - µPD720201 |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 316 mm |
| Master (outer) case width | 383 mm |
| Master (outer) case length | 495 mm |
| Products per master (outer) case | 60 pc(s) |
| Harmonized System (HS) code | 84733020 |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 143 mm |
| Package height | 33 mm |
| Package width | 174 mm |
| Mounting brackets included | Yes |

### Features

| Feature | Value |
|---|---|
| Data transfer rate (max) | 5 Gbit/s |
| UASP support | Yes |

## FAQ

### How much does the USB 3.0 Card StarTech.com PEXUSB3S2EI cost, and is it available for purchase?

The price is 50.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 221 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 19.06.2026 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: Cash payment, 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 StarTech 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 StarTech 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, 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 USB 3.0 Card StarTech.com PEXUSB3S2EI?

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/433584/65746760_large.webp