# STARTECH 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w| SATA Power - Dual Port PCI Express USB 3 Adapter (PEXUSB3S23)

Add two USB 3.0 ports to your desktop computer through a PCI Express slot  
  
The PEXUSB3S23 2-Port PCI Express USB 3.0 Card lets you add two USB 3.0 ports to any PCI Express-enabled computer system. The USB card requires SATA power for functionality, and delivers 900mA of power per port to USB 3.0 bus-powered devices (500mA for USB 2.0) via your computers SATA power connector.  
  
The PCIe USB 3.0 adapter is compliant with USB 3.0 standards for data transfer speeds up to 5 Gbps, while still offering backward compatibility with existing USB 2.0 / 1.1 devices. For added versatility, the controller card is equipped with a standard profile bracket and includes a low-profile/half-height bracket for installation in small form-factor computers.  
  
Backed by a StarTech.com 2-year warranty and free lifetime technical support.  
  
The StarTech.com Advantage  
  
\- Increase efficiency of your USB 3.0 devices with up to 5 Gbps of bandwidth  
\- Fits into full or low profile/small form factor (SFF) systems, with a dual profile design

## Details

- **Price:** 26.72 AUD
- **Vendor:** STARTECH
- **Type:** Interface Cards & Adapters
- **Tags:** Dicker, Ingram

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 26.72 AUD | In stock |

## Images

- STARTECH 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w| SATA Power - Dual Port PCI Express USB 3 Adapter (PEXUSB3S23)
- STARTECH 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w| SATA Power - Dual Port PCI Express USB 3 Adapter (PEXUSB3S23)
- STARTECH 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w| SATA Power - Dual Port PCI Express USB 3 Adapter (PEXUSB3S23)
- STARTECH 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w| SATA Power - Dual Port PCI Express USB 3 Adapter (PEXUSB3S23)

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> Source: [TechForGood](https://techforgood.com.au/products/startech-com-2-port-pci-express-pcie-superspeed-usb-3-0-controller-card-w-sata-power-pexusb3s23)
> Updated: 2026-07-20