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  6. Item#: 9SIC867M588073

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    HOOCCC A3242C PCIe 3.0 x4 to USB 3.2 Gen 2x2 Type-C 20Gbps Expansion Card ASM3242 Chipset with Full-Height & Low-Profile Brackets

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    • 20Gbps Blazing-Fast Speed: Experience ultra-high bandwidth with USB 3.2 Gen 2x2 technology. This PCIe expansion card delivers transfer rates up to 20Gbps (2000MB/s), allowing you to move large files, 4K videos, and massive game libraries in seconds. Backward compatible with USB 3.0/2.0 devices.
    • Premium ASM3242 Controller: Built with the industry-leading ASMedia ASM3242 chipset, this card ensures stable signal transmission and low latency. It features a DC-DC step-down design and high-capacity solid capacitors to guarantee sufficient power supply for high-current devices like external SSDs.
    • Broad PCIe Compatibility: Designed for PCIe 3.0 x4 slots, it is also fully compatible with PCIe x8 and x16 slots on most desktop motherboards. Note: This card is NOT compatible with PCIe x1 slots. No additional power cable is required for standard operation.
    • Efficient Cooling & Safety: Equipped with a thick aluminum heatsink to dissipate heat effectively during heavy loads, preventing thermal throttling. Integrated high-current self-recovery fuses protect your motherboard and data from unexpected power surges.
    • Dual Bracket Design: Includes both Full-Height (120mm) and Low-Profile (80mm) brackets in the package. Easily switch the bracket to fit standard ATX towers or compact HTPC/SFF cases. Plug and Play on Windows 10/11 (OS built-in drivers).
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    HOUCHI A3242C PCIe 3.0 x4 to USB 3.2 Gen 2x2 Type-C 20Gbps Expansion Card


    Upgrade your desktop with blazing-fast 20Gbps connectivity. The HOUCHI A3242C features the high-end ASMedia ASM3242 controller, converting your available PCIe 3.0 x4, x8, or x16 slot into a high-performance USB 3.2 Gen 2x2 Type-C port. Perfect for external SSDs, high-resolution capture cards, and VR headsets.


    Key Features

    • 20Gbps Ultra Speed: Double the bandwidth of standard USB 3.0. Transfer 4K videos and large game files in seconds (Up to 2000MB/s). Backward compatible with USB 3.0/2.0.

    • ASM3242 Controller: Utilizes the ASMedia ASM3242 chipset for stable, low-latency data transmission and efficient power management.

    • Plug & Play: Native driver support for Windows 10 / 11 and Linux. No additional driver installation required for modern operating systems.

    • Reliable Power Delivery: Equipped with a DC-DC step-down chip, high-capacity solid capacitors, and high-current self-recovery fuses to ensure stable power for high-consumption devices.

    • Dual Bracket Design: Includes both Full-Height (120mm) and Low-Profile (80mm) brackets to fit standard ATX towers and compact SFF/HTPC cases.

    • Efficient Cooling: Comes with a pre-installed aluminum heatsink to prevent thermal throttling during sustained high-speed transfers.


    Verified Performance

    Tested with CrystalDiskMark, this card achieves read/write speeds up to 2085MB/s & 2073MB/s when paired with a high-speed NVMe enclosure, maximizing the potential of your Gen 2x2 devices.


    Specifications

    ModelA3242C
    InterfacePCIe 3.0 x4 (Compatible with x8 / x16)
    Output Port1 x USB 3.2 Gen 2x2 Type-C (20Gbps)
    ChipsetASMedia ASM3242
    Dimensions82mm x 44mm (Card Body)
    Brackets120mm (Full-Height) / 80mm (Low-Profile)
    Net Weight55.3g (with brackets)
    Gross Weight100g


    Installation Guide

    1. Power off your computer and unplug the power cord.

    2. Remove the side panel of your PC case.

    3. Insert the card into an available PCIe x4, x8, or x16 slot and secure the bracket with a screw.

    4. Replace the side panel and power on the system.

    5. Windows 10/11 will automatically recognize the device.


    Important Note

    Compatibility Warning: This expansion card is designed for PCIe x4, x8, and x16 slots. It is NOT COMPATIBLE with PCIe x1 slots. Please check your motherboard manual before purchasing.


    Package Contents

    • 1 x PCIe to USB 3.2 Gen 2x2 Adapter Card

    • 1 x Full-Height Bracket (Pre-installed)

    • 1 x Low-Profile Bracket

    • 1 x Screw Pack

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: non-replaceable
    • This item is covered by HOOCCC Return Policy

    Manufacturer Contact Info

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