Description
StarTech 2 Port PCI Express PCIe SuperSpeed (5Gbps) USB 3.0 Controller Card w/ SATA Power (PEXUSB3S23)
The StarTech PEXUSB3S23 PCIe USB 3.0 card provides additional external ports for desktop computers. It adds two USB 3.2 Gen 1 ports via a PCI Express expansion slot. Powered via a 15-pin SATA connector, it supports standard desktop setups.
Key features
- PCI Express Slot Connection — It installs directly into an available PCI Express slot on the motherboard.
- USB 3.2 Gen 1 Support — The card delivers USB 3.2 Gen 1 connectivity for desktop computers.
- Two USB 3.0 Ports — Adds two USB 3.0 (USB 3.2 Gen 1) ports to a desktop computer through a PCI Express slot.
Specifications
| Part number | PEXUSB3S23 |
|---|---|
| Brand | StarTech |
| Package Quantity | 1 |
| System and Cable Requirements | Available PCI Express slot, Available 15-pin SATA power connector |
| Input Voltage | 12V DC |
| Output Voltage | 12V DC |
| Color | Black |
| Material | Steel |
| Product Length | 3.1 in [80.0 mm] |
| Product Width | 0.8 in [21.0 mm] |
| Product Height | 4.7 in [12.0 cm] |
| Weight of Product | 1.5 oz [43.0 g] |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature | 0°C to 80°C (32°F to 176°F) |
| Humidity | 10~90% RH, Non-condensing |
| Maximum Cable Length | 9.8 ft [3 m] |
| Type and Rate | USB 3.0 (5Gbps) |
| Number of Ports | 2 |
| Interface | USB 3.2 Gen 1 (5Gbps) |
| Bus Type | PCI Express |
| Card Type | Standard Profile (LP bracket incl.) |
| Port Style | Integrated on Card |
Frequently asked questions
Which interface slot does this card require?
The card connects through a PCI Express slot in your desktop computer.
How many ports can be added to a desktop computer through the PCI Express slot?
It adds two USB 3.0 (USB 3.2 Gen 1) ports to a desktop computer.
Are prices inclusive of GST?
No. All prices are shown exclusive of GST.
Buying from Win-Pro Singapore
- Prices are exclusive of GST.
- In stock for delivery or self-collection.
Also seen in the collections
Related Products
Full Collection for StarTech
StarTech
StarTech Desk-Mount Dual Monitor Arm - Articulating ARMDUAL (5 Years Manufacture Local Warranty In Singapore)
Current price: $ 325.00 SGD
StarTech Desk-Mount Dual Monitor Arm - Full Motion Articulating - Premium ARMDUAL30 (10 Years Manufacture Local Warranty In Singapore)
Original price:$ 482.00 SGD
Current price: $ 448.00 SGD
StarTech Flat-Screen TV Wall Mount - Tilting FLATPNLWALL (5 Years Manufacture Local Warranty In Singapore)
Original price:$ 185.00 SGD
Current price: $ 146.00 SGD
StarTech USB 3.0 to Gigabit Ethernet Adapter NIC with USB Port USB31000SPTB (2 Years Manufacture Local Warranty In Singapore)
Original price:$ 77.00 SGD
Current price: $ 68.00 SGD
Startech 6 ft DisplayPort to VGA Adapter Converter Cable – DP to VGA DP2VGAMM6B (3 Years Manufacture Local Warranty In Singapore)
Original price:$ 65.00 SGD
Current price: $ 64.00 SGD
Startech Compact HDMI to VGA Adapter Converter HD2VGAMICRO (3 Years Manufacture Local Warranty In Singapore)
Original price:$ 56.37 SGD
Current price: $ 50.00 SGD
Startech HDMI to VGA Video Adapter Converter with Audio HD2VGAA2 (3 Years Manufacture Local Warranty In Singapore)
Original price:$ 65.00 SGD
Current price: $ 63.00 SGD
Startech DisplayPort to DisplayPort Multi-Monitor Splitter - 4-Port MST Hub MSTDP124DP
Original price:$ 283.99 SGD
Current price: $ 155.00 SGD
Startech Mini DisplayPort to DisplayPort Multi-Monitor Splitter - 4-Port MST Hub MSTMDP124DP (3 Years Manufacture Local Warranty In Singapore)
Original price:$ 283.99 SGD
Current price: $ 161.00 SGD
Startech 3 Port USB-C to HDMI Splitter MST Hub MSTCDP123HD (3 Years Manufacture Local Warranty In Singapore)
Original price:$ 242.99 SGD
Current price: $ 205.00 SGD
Startech 1U Fixed 19" Adjustable Depth Universal Server Rack Rails UNIRAILS1U (Lifetime Local Warranty in Singapore)
Original price:$ 139.99 SGD
Current price: $ 130.00 SGD
StarTech USB-C Multiport Adapter 4K HDMI, GbE, USB-A 3.0 x 2 Hub - White DKT30CHPDW (3 Years Manufacture Local Warranty In Singapore)
Original price:$ 178.00 SGD
Current price: $ 112.00 SGD
StarTech USB C Multiport Adapter 4K HDMI 1x USB-A, 1x USB-C, GbE, Thunderbolt 3 Travel Dock DKT30CHCPD (3 Years Manufacture Local Warranty In Singapore)
Original price:$ 181.99 SGD
Current price: $ 99.00 SGD
StarTech USB C Multiport Adapter DVI-D (Digital), GbE, USB-A Dock DKT30CDVPD (3 Years Manufacture Local Warranty In Singapore)
Original price:$ 139.99 SGD
Current price: $ 62.00 SGD
StarTech USB-C VGA Multiport Adapter - USB 3.0 Port - 60W PD CDP2VGAUACP (3 Years Manufacture Local Warranty In Singapore)
Original price:$ 93.99 SGD
Current price: $ 57.00 SGD
StarTech USB C Multiport Adapter Mini Dock HDMI 4K or VGA 1080p Video - 100W Power Delivery Passthrough, 3-port USB 3.0 Hub, GbE, SD & MicroSD DKT30CHVSCPD (3 Years Manufacture Local Warranty In Singapore)
Original price:$ 213.99 SGD
Current price: $ 78.00 SGD
StarTech USB C Multiport Adapter - USB-C Travel Dock to 4K HDMI, 3x USB 3.0 Hub, SD/SDHC, GbE, 60W PD 3.0 Pass-Through - Portable USB-C Mini Docking Station USB Type-C/Thunderbolt 3 DKT30CSDHPD3 (3 Years Manufacture Local Warranty In Singapore)
Original price:$ 190.99 SGD
Current price: $ 143.00 SGD
StarTech 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Adapter with UASP - SATA Power PEXUSB3S4V (2 Years Manufacture Local Warranty In Singapore)
Original price:$ 97.99 SGD
Current price: $ 93.00 SGD
StarTech KVM Console to USB 2.0 Portable Crash Cart Adapter NOTECONS01 (2 Years Manufacture Local Warranty In Singapore)
Original price:$ 987.00 SGD
Current price: $ 722.00 SGD
StarTech Laptop-to-Server KVM Console with Rugged Housing NOTECONS02X (2 Years Manufacture Local Warranty In Singapore)
Original price:$ 999.00 SGD
Current price: $ 904.00 SGD
StarTech Desk-Mount Dual Monitor Mount - Vertical - Steel ARMDUALV (5 Years Manufacture Local Warranty In Singapore)
Original price:$ 153.00 SGD
Current price: $ 149.00 SGD
Startech 12U Adjustable Depth Open Frame 4 Post Server Rack w/ Casters / Levelers and Cable Management Hooks 4POSTRACK12U (2 Years Manufacture Local Warranty In Singapore)
Original price:$ 436.00 SGD
Current price: $ 416.00 SGD
Startech 1U Vented Server Rack Cabinet Shelf - 10in Deep Fixed Cantilever Tray - Rackmount Shelf for 19" AV/Data/Network Equipment Enclosure with Cage Nuts & Screws CABSHELFV1U (Lifetime Warranty)
Original price:$ 70.00 SGD
Current price: $ 68.00 SGD
Startech 12U Knock-Down Server Rack Cabinet with Casters 36in Depth RK1236BKF (Lifetime Warranty)
Original price:$ 1,015.00 SGD
Current price: $ 870.00 SGD
Startech MST HUB - DISPLAYPORT TO 2X DISPLAYPORT MULTI STREAM TRANSPORT HUB MSTDP122DP (3 Years Manufacture Local Warranty In Singapore)
Original price:$ 188.00 SGD
Current price: $ 115.00 SGD
StarTech 10m High Speed HDMI Cable – Ultra HD 4k x 2k HDMI Cable – HDMI to HDMI M/M (HDMM10M) (Lifetime Warranty)
Original price:$ 105.00 SGD
Current price: $ 86.00 SGD
StarTech 15m High Speed HDMI Cable – Ultra HD 4k x 2k HDMI Cable – HDMI to HDMI M/M (HDMM15M) (Lifetime Warranty)
Original price:$ 125.00 SGD
Current price: $ 105.00 SGD
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.









