# USB 3.0 Card StarTech.com PEXUSB3S11

**URL:** https://aio.lv/en/product--startech-pexusb3s11--433565
**Data updated:** 2025-12-28 21:19 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** StarTech
**Manufacturer code:** PEXUSB3S11
**EAN:** 0065030840040
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 41.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-pexusb3s11--433565

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The StarTech.com 2 port PCI Express SuperSpeed USB 3.0 Card offers 1 internal and 1 external USB 3.2 Gen 1 port with UASP support. It features a PCIe host interface and provides data transfer rates up to 5120 Mbit/s. Compatible with various Windows operating systems, this card enhances connectivity with its wired technology. Dimensions: 76mm x 121mm x 19mm.

## Long description

The USB 3.0 Card StarTech.com PEXUSB3S11 adds one internal and one external SuperSpeed USB 3.0 (USB 3.2 Gen 1) port to a desktop PC via a PCI Express slot. It uses a native NEC PCIe host controller and supports data transfer rates up to 5 Gbps while remaining backward compatible with USB 2.0 and 1.1 devices. The card includes an internal header for front-bay hubs or internal USB 3.0 storage and an optional SATA power connector to supply up to 900 mA per port for bus-powered devices.
Advantages
The PEXUSB3S11 provides both internal and external connectivity in a compact card, enabling connection of internal drives or front-panel hubs as well as external peripherals. It supports UASP (USB Attached SCSI Protocol) for improved throughput and reduced CPU usage when paired with a UASP-capable enclosure and compatible operating system. The card is backward compatible with older USB standards and is supported by StarTech.com’s lifetime warranty and technical support.
Suitable for
Adding an external SuperSpeed USB 3.0 port to a desktop PC
Connecting internal USB 3.0 storage devices or front-bay USB hubs
Accelerating transfers with UASP-enabled enclosures on compatible OS (e.g., Windows 8, Server 2012, modern Linux kernels)
Powering bus-powered USB devices using the optional SATA power connection
Key specifications
Model: StarTech.com PEXUSB3S11
Interface: PCIe host interface
Ports: 1 internal USB 3.2 Gen 1 (USB 3.0) header, 1 external USB 3.2 Gen 1 Type-A port
Maximum transfer rate: up to 5 Gbps (5120 Mbit/s)
UASP support: Yes (requires compatible OS and enclosure)
Optional power: SATA power connector; up to 900 mA per USB 3.0 port (500 mA for USB 2.0)
Dimensions: 76 mm x 121 mm x 19 mm
Weight: 0.04 kg
Colour: Red
How to use
Power down the PC and install the card into an available PCI Express slot on the motherboard. If you require internal USB connectivity, connect a compatible front-bay hub or internal device to the board’s internal USB 3.0 header. If powering high-draw bus-powered devices, connect the optional SATA power cable from your system power supply to the card before powering on. Install drivers or verify the operating system recognizes the controller; UASP functionality requires a supported OS and a UASP-capable enclosure.
Usage recommendations
For best performance with UASP, use a UASP-enabled external enclosure and a compatible operating system (for example Windows 8 or later, Server 2012, or Linux kernel 2.6.3+). When connecting bus-powered devices that require more current, attach the optional SATA power connector to provide up to 900 mA per USB 3.0 port.

## Specifications

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 85 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 50 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Host interface | PCIe |
| Output interface | USB 3.2 Gen 1 (3.1 Gen 1) |

### Other features

| Feature | Value |
|---|---|
| Mac compatibility | No |
| Ports quantity | 2 |
| Connectivity technology | Wired |
| Data transfer rate | 5120 Mbit/s |
| Quantity outer carton | 40 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.04 kg |
| Package weight | 135 g |
| Height | 19 mm |
| Width | 76 mm |
| Depth | 121 mm |

### System requirements

| Feature | Value |
|---|---|
| Compatible operating systems | Microsoft Windows XP/Server 2003/Vista/7/Server 2008 R2 |

### Design

| Feature | Value |
|---|---|
| Product colour | Red |

### Performance

| Feature | Value |
|---|---|
| Certification | CE, FCC |

### Logistics data

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

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 175 mm |
| Package height | 30 mm |
| Package width | 140 mm |

## FAQ

### How much does the USB 3.0 Card StarTech.com PEXUSB3S11 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 — 6 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 06.07.2026 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: 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, 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.

## Image

https://aio.lv/img/cache/product/433565/56502894_large.webp