--- product_id: 29567857 title: "PCI-E to USB 3.0 4 Port PCI Express Expansion Card (PCIe Card),Superspeed USB 3.0 Card with 15-Pin Power Connector for Desktops,Super Speed Up to 5Gbps" brand: "mailiya" price: "¥282" currency: JPY in_stock: false url: https://www.desertcart.jp/products/29567857-pci-e-to-usb-3-0-4-port-pci-express store_origin: JP region: Japan --- # 5Gbps Speed 4 Ports Low Energy PCI-E to USB 3.0 4 Port PCI Express Expansion Card (PCIe Card),Superspeed USB 3.0 Card with 15-Pin Power Connector for Desktops,Super Speed Up to 5Gbps **Brand:** mailiya **Price:** ¥282 **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate Your Connectivity Game! ## Quick Answers - **What is this?** PCI-E to USB 3.0 4 Port PCI Express Expansion Card (PCIe Card),Superspeed USB 3.0 Card with 15-Pin Power Connector for Desktops,Super Speed Up to 5Gbps by mailiya - **How much does it cost?** ¥282 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/29567857-pci-e-to-usb-3-0-4-port-pci-express) ## Best For - mailiya enthusiasts ## Why This Product - Trusted mailiya brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Connect More Devices:** Easily connect up to 4 USB 3.0 devices simultaneously for maximum productivity. - • **Unleash Blazing Speeds:** Experience transfer rates up to 5Gbps, making data transfer a breeze. - • **Versatile Compatibility:** Backwards compatible with USB 2.0 and 1.1, supporting a wide range of devices. - • **Plug and Play Convenience:** Hot-swappable design means you can connect and disconnect devices without hassle. - • **Power Up Your USB Devices:** Includes a built-in 15-pin SATA power connector for reliable power supply. ## Overview The Mailiya PCI-E to USB 3.0 4 Port Expansion Card is designed for desktops, offering super speed data transfer rates of up to 5Gbps. With the ability to connect up to 4 USB devices, it features a plug-and-play design, low energy consumption, and compatibility with various operating systems, making it an essential upgrade for any tech-savvy professional. ## Description Specifications: External Ports: 4x USB 3.0 Internal Ports: 1x SATA 15Pin Power Connector Host Interface: PCI Express (PCI-E) Data Transfer Rate: Up to 5.0 Gbps Output: 5V/1A MAX (each USB port)Features: Chipset: NEC uPD720201 Supports 4 downstream ports for all speeds Supports the following speed data rates as follows: Low-speed (1.5Mb/s) / Full-speed (12Mb/s) / High-speed (480Mb/s) / Super-speed (5Gb/s) Single-lane (x1) PCI Express throughput rates up to 5 Gb/s Fits any PCI Express x1, x2, x4, x8 or x16 socket Supports simultaneous operation of multiple USB 3.0/2.0/1.1 devices Molex power required Hot-swapping feature allows you to connect/disconnect devices without powering down the system Support UASP: 70% Faster than traditional USB 3.0, with UASP Transfer Protocol; The UASP Transfer Protocol only can accelerate read and write speed of SSD hard diskOperating Systems:Windows XP, Vista and Windows 7 (with included drivers)Windows 8/8.1/10 - No additional drivers are needed for Win8/8.1/10Package Includes:1 x 4 Ports PCI-E to USB 3.0 Expansion Card1 x 4-pin male to SATA 15-pin female power Cable1 x Driver CDPlease Note:This PCI-E card is only compatible with standard-sized tower cases (not mini computers).To ensure sufficient power supply and smooth transfers,particularly for large data transfers,it is necessary to connect the card to the power supply of the PC.This card is not compatible with the Oculus Rift. ## Features - Superspeed USB 3.0 supports transfer rates of up to 5Gbps - The actual transmission speed is limited by the setting of the device connected - Supports up to 4 USB 3.0 devices;Hot-swappable, plug and play; Low energy consumption - Built-in 15 pin SATA power connector and 4-pin male to SATA 15-pin female power cable to power USB devices - Backwards compatible with USB 2.0 and 1.1 devices; Support Windows XP/Vista/Server/7/8/10, Linux - With quick and easy installation, this USB 3.0 PCI express I/O Card offers a simple solution for connecting to and using USB 3.0 devices on your standard desktop PC. Enjoy copying videos, music, photos, data files between USB devices and the computer at blazing fast speeds ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01G86538S | | Brand | Mailiya | | Compatible Devices | Standard-sized tower cases and PCI Express devices meeting power supply and size requirements | | Customer Reviews | 4.4 4.4 out of 5 stars (598) | | Hardware Interface | USB | | Item Weight | 1.75 Ounces | | Manufacturer | Mailiya | | Mfr Part Number | PCIU34P02 | | Model Number | PCIU34P02 | | Operating System | Linux,Windows | | Style Name | Classic | ## Product Details - **Brand:** Mailiya - **Compatible Devices:** Standard-sized tower cases and PCI Express devices meeting power supply and size requirements - **Hardware Interface:** USB - **Item Weight:** 1.75 Ounces - **Style:** Classic ## Images ![PCI-E to USB 3.0 4 Port PCI Express Expansion Card (PCIe Card),Superspeed USB 3.0 Card with 15-Pin Power Connector for Desktops,Super Speed Up to 5Gbps - Image 1](https://m.media-amazon.com/images/I/61mbbqFA37L.jpg) ![PCI-E to USB 3.0 4 Port PCI Express Expansion Card (PCIe Card),Superspeed USB 3.0 Card with 15-Pin Power Connector for Desktops,Super Speed Up to 5Gbps - Image 2](https://m.media-amazon.com/images/I/7134tFMLiIL.jpg) ![PCI-E to USB 3.0 4 Port PCI Express Expansion Card (PCIe Card),Superspeed USB 3.0 Card with 15-Pin Power Connector for Desktops,Super Speed Up to 5Gbps - Image 3](https://m.media-amazon.com/images/I/71AoxAapBAL.jpg) ![PCI-E to USB 3.0 4 Port PCI Express Expansion Card (PCIe Card),Superspeed USB 3.0 Card with 15-Pin Power Connector for Desktops,Super Speed Up to 5Gbps - Image 4](https://m.media-amazon.com/images/I/61Ji75mSZwL.jpg) ![PCI-E to USB 3.0 4 Port PCI Express Expansion Card (PCIe Card),Superspeed USB 3.0 Card with 15-Pin Power Connector for Desktops,Super Speed Up to 5Gbps - Image 5](https://m.media-amazon.com/images/I/71c73ZzpVqL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/29567857-pci-e-to-usb-3-0-4-port-pci-express](https://www.desertcart.jp/products/29567857-pci-e-to-usb-3-0-4-port-pci-express) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-10*