--- product_id: 203351735 title: "2-Port USB 3.2 Gen 2 PCIe Card, USB-C 10Gbps PCI Express 3.0 x4 Adapter, Data Only, Windows/macOS/Linux, TAA" brand: "startech.com" price: "NT$3496" currency: TWD in_stock: true reviews_count: 13 category: "Star Tech.Com" url: https://www.desertcart.tw/products/203351735-2-port-usb-3-2-gen-2-pcie-card-usb store_origin: TW region: Taiwan --- # 10Gbps USB-C speed UASP optimized data transfer PCIe 3.0 x4 interface 2-Port USB 3.2 Gen 2 PCIe Card, USB-C 10Gbps PCI Express 3.0 x4 Adapter, Data Only, Windows/macOS/Linux, TAA **Brand:** startech.com **Price:** NT$3496 **Availability:** βœ… In Stock ## Summary > πŸš€ Upgrade your rig with ultra-fast USB-C power β€” don’t get left behind! ## Quick Answers - **What is this?** 2-Port USB 3.2 Gen 2 PCIe Card, USB-C 10Gbps PCI Express 3.0 x4 Adapter, Data Only, Windows/macOS/Linux, TAA by startech.com - **How much does it cost?** NT$3496 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/203351735-2-port-usb-3-2-gen-2-pcie-card-usb) ## Best For - startech.com enthusiasts ## Why This Product - Trusted startech.com brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Blazing Fast USB-C Ports:** Add dual 10Gbps USB-C ports for lightning-quick data access and transfers. - β€’ **Universal OS Compatibility:** Plug & play with Windows, macOS, and Linux for effortless setup across platforms. - β€’ **Compact & Flexible Installation:** Includes full and low-profile brackets to fit any desktop or server chassis. - β€’ **Seamless PCIe 3.0 x4 Integration:** Harness the full bandwidth of PCIe 3.0 x4 lanes for maximum throughput. - β€’ **Optimized for High-Performance Storage:** Supports UASP protocol to turbocharge external SSDs and NVMe drives. ## Overview The StarTech.com 2-Port USB 3.2 Gen 2 PCIe Card is a high-performance expansion adapter that adds two 10Gbps USB-C ports to your desktop or server via a PCIe 3.0 x4 slot. Featuring the ASMedia ASM3142 chipset and UASP support, it delivers optimized data transfer speeds ideal for external NVMe drives and SSDs. Compatible with Windows, macOS, and Linux, it includes both full and low-profile brackets for versatile installation. Note: data transfer only, no video or Thunderbolt support. ## Description This PCIe USB 3.1 card installs into an available PCI-Express slot in your computer and enables you to upgrade your current system by adding two USB-C (10Gbps) ports. Faster USB Performance Also known as USB 3.2 Gen 2x1, this USB 3.1 Gen 2 card adds two 10Gbps USB Type-C ports to your computer. Utilizing an ASMedia ASM3142 chipset, this card harnesses the speed of USB 3.1 Gen 2. With higher data throughput support, this USB 3.1 Gen 2 PCIe expansion card is a necessity for external drives and many other USB 3.1 Gen 2 peripherals and includes an optional SATA power connector for high power devices. The card is backward compatible with USB 3.0 (5Gbps) and USB 2.0 (480mbps) devices. The 2-port PCI E adapter card works with newer USB-C devices but can easily support your existing USB-A peripherals using inexpensive USB Type C cables and adapters. Easy Installation The USB 3.1 card is compatible with Windows, Linux, and macOS operating systems. The card includes both standard-profile and low-profile brackets to install in various form-factor PCs and servers. Guaranteed Reliability The PEXUSB312C3 is backed by a StarTech.com 2-year warranty and free lifetime technical support. Review: Just Enough Extra USB C Space - It is exactly what I needed and works perfectly. Easy to install. Review: Oculus Quest 2's best friend - If you want to run a solid Oculus link with VR and be able to power it while you use it. You gotta get this card. I was trying to get away with not buying one and just charge my headset and plug it into a USB power jack and see how long it'll last. It ended up running out of battery in the middle of gaming and panicking to figure out how to rejoin the group was a challenge as I would have to plug my headset into the wall and needed to run Air link which is highly unreliable in my location with lots of interference. I bought this card after much research and solid reviews and it did exactly what i needed! Plugged my headset cable directly into it and it reads it perfectly, quickly, and keeps it powered with no more down time! Love my VR set up now. ## Features - HIGH PERFORMANCE: Add 2x USB-C SuperSpeed 10Gbps ports to your desktop PC with this USB 3.2 Gen 2x1 PCIe Card; Expansion card provides up to 5V 3A (15W) via the USB-C ports - USB 3.2 GEN 2X1 SPEEDS: PCI Express card features the ASMedia ASM3142 host controller using x4 lanes of PCIe 3.0; Capable of speeds up to 10Gbps enabling fast access to high-performance devices like NVMe drives and SSDs - MAXIMIZED USB PERFORMANCE: 2-port USB-C PCIe Card adapter supports USB Attached SCSI Protocol (UASP) optimizing USB performance; Installs in full/low-profile PCIe 3.0 x4 desktop / server slot (lower performance with PCI-e 2.0) - COMPATIBILITY: Add-on card installs in full or low-profile (bracket included) PCIe 3.0 x4 slot (Backward compatible with PCIe 2.0); Windows/Linux/macOS with auto-install drivers Win 8 and up; Works with USB 3.2 Gen 2/3.0/2.0 devices - COMPATIBILITY NOTICE: This dual port USB-C 10Gbps PCIe card supports data transfer only; It does not support DisplayPort Alt Mode for video output, USB Power Delivery, or Thunderbolt devices ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B087G7T234 | | Best Sellers Rank | #2 in Internal USB Port Cards | | Brand | StarTech.com | | Built-In Media | PCIe USB 3 Card | | Compatible Devices | Personal Computer, Server, Windows, Linux, macOS, USB 3.2 Gen 2 devices, USB 2.0 devices | | Customer Reviews | 4.5 4.5 out of 5 stars (465) | | Global Trade Identification Number | 00065030887434 | | Hardware Interface | USB, USB Type C | | Item Dimensions L x W x H | 4.8"L x 3.1"W x 0.7"H | | Item Type Name | USB Adapter | | Item Weight | 0.05 Kilograms | | Manufacturer | StarTech.com | | Model Number | PEXUSB312C3 | | Operating System | macos | | Style Name | 2 USB-C | | UPC | 065030887434 | | Unit Count | 1.0 Count | | Warranty Description | 2 Years | ## Product Details - **Brand:** StarTech.com - **Hardware Interface:** USB, USB Type C - **Item Weight:** 0.05 Kilograms - **Product Dimensions:** 4.8"L x 3.1"W x 0.7"H - **Style:** 2 USB-C ## Images ![2-Port USB 3.2 Gen 2 PCIe Card, USB-C 10Gbps PCI Express 3.0 x4 Adapter, Data Only, Windows/macOS/Linux, TAA - Image 1](https://m.media-amazon.com/images/I/81KowYto7eL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Just Enough Extra USB C Space *by H***Y on March 4, 2026* It is exactly what I needed and works perfectly. Easy to install. ### ⭐⭐⭐⭐⭐ Oculus Quest 2's best friend *by A***A on January 6, 2025* If you want to run a solid Oculus link with VR and be able to power it while you use it. You gotta get this card. I was trying to get away with not buying one and just charge my headset and plug it into a USB power jack and see how long it'll last. It ended up running out of battery in the middle of gaming and panicking to figure out how to rejoin the group was a challenge as I would have to plug my headset into the wall and needed to run Air link which is highly unreliable in my location with lots of interference. I bought this card after much research and solid reviews and it did exactly what i needed! Plugged my headset cable directly into it and it reads it perfectly, quickly, and keeps it powered with no more down time! Love my VR set up now. ### ⭐⭐⭐⭐⭐ Features *by K***K on March 13, 2026* Very Reliable Features ## Frequently Bought Together - StarTech.com 2-Port USB 3.2 Gen 2 PCIe Card, USB-C 10Gbps PCI Express 3.0 x4 Adapter, Data Only, Windows/macOS/Linux, TAA - USB C Extension Cable (20Gbps/240W/3.3Ft), Faracent USB 3.2 Type C 3.1 Male to Female Extension Charging & Sync for iPhone 16 15 Pixel PSVR2 MacBook Air Pro/New iPad Dell XPS Surface Book and More --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/203351735-2-port-usb-3-2-gen-2-pcie-card-usb](https://www.desertcart.tw/products/203351735-2-port-usb-3-2-gen-2-pcie-card-usb) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-04-22*