Usb — Device Id Vid 1e3d Pid 198a

USB Device ID Vid 1e3d Pid 198a refers to a generic flash drive powered by a Chipsbank Microelectronics controller. DeviceHunt Here is the "story" of this device: The Manufacturer The Vendor ID (VID) belongs to Chipsbank Microelectronics Co., Ltd.

, a semiconductor company based in Shenzhen, China. They specialize in low-cost flash memory controllers, which are the "brains" of a USB drive that manage how data is stored and retrieved. The Device Identity Product ID (PID) 198A : This specific ID is typically assigned to their "HighSpeed" or generic "Flash Disk" Common Use

: Because Chipsbank controllers are affordable and mass-produced, they are often found in "unbranded" or promotional USB sticks—the kind you might get for free at a conference or buy in bulk from online marketplaces. DeviceHunt Performance and Behavior

: These devices are usually USB 2.0. While they identify as "HighSpeed," they are built for utility rather than performance. Troubleshooting

: If your computer sees this specific ID but cannot access the files, it often means the controller is working, but the actual memory chip (NAND) inside has failed or become corrupted. Reputation

: In tech circles, Chipsbank devices are sometimes associated with "fake capacity" drives—cheap sticks programmed to report more storage than they actually have—though this ID is also used for many legitimate, small-capacity budget drives. How to Check It

If you see this ID on your system, you can verify it through: Device Manager > Right-click device > Properties > Details > Hardware IDs. : Run the command in the terminal. : System Report > Hardware > USB. recovery tools for this specific controller or trying to verify the capacity of a drive you just bought?

USB Flash Drive Speed Tests - VID = 1e3d, PID = 198a - NirSoft

Feature Title: Hardware Identification Profile: USB\VID_1E3D&PID_198A

Overview The USB device identifier VID_1E3D PID_198A refers to a specific piece of hardware commonly found in automotive diagnostic and telematics applications. Usb Device Id Vid 1e3d Pid 198a

Primary Device Association This specific ID is overwhelmingly associated with the VAS 6154A diagnostic interface.

Device Specifications & Features

Technical Context The device appears to the host computer as a composite USB device. When connected via USB, it typically loads drivers that bridge the connection to the diagnostic software. While the device supports wireless operation, the USB connection (identified by this VID/PID) is often used for firmware updates or in environments where radio interference is a concern.

Troubleshooting & Drivers If this device appears as an "Unknown Device" in Windows Device Manager:

  1. Driver Requirement: It requires the specific VAS 6154A drivers usually packaged with the ODIS software suite or the VW Group diagnostic toolkit.
  2. Clone Warning: There are many aftermarket "clones" of the VAS 6154A hardware. While authentic units use this VID/PID, some lower-quality clones may spoof this ID or use different IDs entirely, which can lead to driver conflicts or firmware brick risks.

Summary If you see VID_1E3D PID_198A in your device logs, you are connecting an official or high-quality replica of the VAS 6154A, a professional-grade tool used by dealership technicians to service Volkswagen Group automobiles.

The USB device with Vendor ID (VID) 1E3D and Product ID (PID) 198A is a flash drive or card reader manufactured by Chipsbank Microelectronics Co., Ltd.. It is typically a budget-oriented mass storage device commonly used in generic or OEM USB flash drives. Technical Summary Manufacturer: Chipsbank Microelectronics

Controller Model: Often uses the CBM2199E or CBM2199S controller chip.

Interface: USB 2.0 High Speed (backwards compatible with USB 1.1). Power Usage: Max current is generally around 100mA. Performance Review

According to user-submitted data on NirSoft's USB Speed Database, performance for this specific ID varies significantly depending on the flash memory paired with the controller: Read Speeds: Can range from 10 MB/s to 36 MB/s. USB Device ID Vid 1e3d Pid 198a refers

Write Speeds: Generally much slower, ranging from 3 MB/s to 12 MB/s.

Reliability: These controllers are frequently found in low-cost promotional drives. Users sometimes report issues where the drive shows up as "Write Protected" or has incorrect capacity readings (e.g., reporting 128GB when the physical memory is much smaller). Driver & Troubleshooting

A very specific request!

The device you're referring to is a USB device with a Vendor ID (VID) of 1e3d and a Product ID (PID) of 198a. I'll do my best to provide a deep review covering this device.

Vendor ID (VID): 1e3d The VID is a unique identifier assigned to a company by the USB Implementers Forum (USB-IF). In this case, the VID 1e3d is assigned to a company called Shenzhen Ezusb Co., Ltd, which is a Chinese company that specializes in designing and manufacturing USB-based products.

Product ID (PID): 198a The PID is a unique identifier assigned to a specific product by the vendor. In this case, the PID 198a is likely assigned to a specific USB device designed by Shenzhen Ezusb Co., Ltd.

Device Description Unfortunately, I couldn't find any publicly available information about the specific device with VID 1e3d and PID 198a. However, based on the VID and PID, it's likely that the device is a USB-based peripheral, such as a:

  1. USB Dongle: A small device that plugs into a computer's USB port and provides additional functionality, such as wireless connectivity, encryption, or software licensing.
  2. USB Peripheral: A device that provides a specific function, such as a USB audio device, a USB storage device, or a USB-based sensor.

Possible Uses Based on the VID and PID, here are some possible uses for the device:

  1. Software Licensing: The device might be used as a software license key, providing a secure way to authenticate and authorize software usage.
  2. Wireless Connectivity: The device could be a USB Wi-Fi adapter or a Bluetooth dongle, providing wireless connectivity to a computer.
  3. Data Transfer: The device might be used for data transfer between devices, such as a USB-based storage device or a USB-based data acquisition device.

Technical Specifications I couldn't find any publicly available technical specifications for the device with VID 1e3d and PID 198a. However, here are some general technical specifications that might be relevant: Vendor ID (VID): 1E3D (Assigned to Audiophile Electronics

Driver and Software Support The device likely requires specific drivers and software to function properly. The driver and software support might be available from the manufacturer's website or through a third-party repository.

Security Considerations As with any USB device, there are potential security risks associated with the device with VID 1e3d and PID 198a. These risks include:

  1. Malicious Software: The device might be used to deliver malicious software or to exploit vulnerabilities in a computer system.
  2. Unauthorized Access: The device might provide unauthorized access to a computer system or data.

Conclusion In conclusion, the device with VID 1e3d and PID 198a is a USB-based peripheral designed by Shenzhen Ezusb Co., Ltd. While I couldn't find any specific information about the device, it's likely used for a variety of purposes, such as software licensing, wireless connectivity, or data transfer. As with any USB device, there are potential security risks associated with the device, and users should exercise caution when using it.

Recommendations

  1. Verify Device Authenticity: Verify the authenticity of the device and its manufacturer to ensure that it's genuine and not a counterfeit product.
  2. Use Official Drivers and Software: Use official drivers and software provided by the manufacturer to ensure that the device functions properly and securely.
  3. Keep Software Up-to-Date: Keep the device's software and drivers up-to-date to ensure that any security vulnerabilities are patched.

Final Verdict: Should You Keep or Replace a USB Drive with VID 1E3D PID 198A?

Keep it if:

Replace it if:

The Chipsbank CBM2099 controller (VID 1E3D / PID 198A) is neither good nor bad – it’s an entry-level, functional piece of silicon. For $5-10, a new USB 3.0 drive from a reputable brand (SanDisk, Samsung, Kingston) will offer better performance and reliability. However, if you enjoy tinkering with firmware tools and recovering seemingly dead hardware, the CBM2099 is a great learning platform.

6.1. Windows

4. Functional Description

The device VID:1E3D PID:198A does not function as a standard mass storage, audio, or HID peripheral. Instead, it is typically encountered in one of three operational contexts:

5. USB Enumeration Behavior

Unlike flash drives or keyboards, this device does not function as a data endpoint. When connected to a host computer (Windows, macOS, Linux):

Step 4: Disable USB Selective Suspend (Power Management)

Windows sometimes cuts power to USB devices erratically:

  1. Open Control Panel > Power Options.
  2. Click Change plan settings next to your active plan.
  3. Click Change advanced power settings.
  4. Scroll to USB settings → USB selective suspend setting.
  5. Set it to Disabled.
  6. Apply and restart.

Security and driver sources

Common uses and why it matters

6.2. Linux