Ch382ssp-1107 Driver Windows 10 ★ Quick

Guide: CH382SSP-1107 Driver for Windows 10 (Installation & Download)

If you have purchased a multi-function PCI-E card (commonly used to add SATA, IDE, or USB ports to a desktop computer) and are looking for the CH382SSP-1107 driver, you are likely working with hardware based on the WCH (Nanjing Qinheng Microelectronics) chipsets.

This guide explains what this driver does, how to identify it, and how to install it correctly on Windows 10.

What to Avoid

  • Third-party “driver updater” tools.
  • Random download sites promising “CH382SSP-1107 driver 2024 fast download”. These often bundle malware.

3. Try these drivers (in order)

Final Summary & Best Practices

The CH382SSP-1107 driver for Windows 10 is a straightforward installation – when you have the right file and approach.

Key takeaways:

  1. Always download from WCH or your card’s OEM.
  2. Use Device Manager → Update driver with the extracted INF.
  3. If you see “driver signature” errors, temporarily disable signature enforcement.
  4. Assign a fixed COM port number above COM4 to avoid conflicts.

With the correct driver, your CH382SSP-1107 will function perfectly under Windows 10, giving you reliable legacy serial connectivity for industrial, embedded, or hobbyist applications. ch382ssp-1107 driver windows 10

Last updated: 2025
Driver version tested: WCH CH382 v3.9 WHQL for Windows 10 22H2

Need more help? Check the CH382 folder in your driver package for README.TXT, or visit the WCH support forum at wch.cn (use browser translation).

1. What is the CH382SSP-1107?

The term "CH382SSP-1107" usually refers to a specific model of a PCI-E to Multi-I/O Controller Card.

  • The Chipset: These cards are typically powered by the WCH CH382 chipset. WCH is a well-known Chinese manufacturer of interface chips.
  • The Function: This card acts as a bridge, allowing your motherboard to communicate with older or additional drives (SATA hard drives, IDE drives) or ports (USB, Parallel ports) via the PCI-Express slot.
  • The "1107": This often refers to the PCB version, a manufacturing date code, or a specific batch number used by the card assembler. Drivers are almost always universal to the chipset (CH382), regardless of the specific batch number printed on the sticker.

Steps to Find and Install the Driver

  1. Check the Manufacturer's Website:

    • The best place to start is by visiting the official website of the device's manufacturer. Look for a "Support," "Downloads," or "Drivers" section.
    • Search for your device model ("ch382ssp-1107").

  2. Use Windows Update:

    • Sometimes, Windows Update can provide drivers. Go to Settings > Update & Security > Windows Update > Check for updates.

  3. Device Manager:

    • You can also use Device Manager to update drivers.
    • Press Windows key + X and select Device Manager.
    • Find your device (if it's listed), right-click it, and choose Update driver.

  4. Driver Update Tools:

    • There are third-party tools that can help find and install drivers, but be cautious. Some of these tools can bundle malware or incorrect drivers.

  5. Compatibility:

    • Make sure any driver you install is compatible with Windows 10. Drivers for older versions of Windows might not work.

Complete Guide: Installing the CH382SSP-1107 Driver on Windows 10

Struggling to get your CH382SSP-1107 device working on a modern Windows 10 PC? You are not alone.

The CH382SSP-1107 is a specific model of a multi-port serial adapter, often based on the ubiquitous CH382 chipset from WCH (Nanjing Qinheng Microelectronics). These chips are commonly found in PCIe-to-serial (RS-232/RS-485) cards, USB-to-serial converters, and industrial control interfaces. The suffix “SSP-1107” typically denotes a particular board revision or OEM variant.

While Windows 10 has excellent plug-and-play support for many devices, legacy serial hardware like the CH382SSP-1107 often requires a manual driver installation. Without the correct driver, your device may appear as an “Unknown Device” in Device Manager, or show a yellow exclamation mark.

This article will walk you through everything you need to know: finding the correct driver, installing it step-by-step, troubleshooting common errors, and verifying the installation. Guide: CH382SSP-1107 Driver for Windows 10 (Installation &

2. Why do you need the driver?

Without the specific driver, Windows 10 may detect the card but fail to recognize the devices connected to it. For example, you might see the card in Device Manager, but your hard drives connected to the card will not appear in File Explorer.

2. Official driver situation

  • WCH does not list “CH382” on their driver download page.
  • The closest supported chips for Windows 10 are CH340/CH341 (widely used) and CH342/CH343/CH347/CH9102.
  • If your device uses this CH382 and it’s USB-to-serial, sometimes the CH341 driver works (same USB VID/PID might be reused internally).