Usb Device Id Vid 1e3d Pid 198a !!better!! May 2026

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.

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

The USB hardware identifiers correspond to a Flash Disk manufactured by Chipsbank Microelectronics Co., Ltd. DeviceHunt

This specific combination is commonly found in budget or generic USB 2.0 mass storage devices, often using the ChipsBank CBM2199E controller. Super User Device Profile Manufacturer : Chipsbank Microelectronics Co., Ltd. Product Name

: Often listed simply as "Flash Disk" or "ChipsBnk Flash Disk". Controller : Frequently identified as the Specifications

: Typically a USB 2.0 High-Speed device with a max current draw of 100mA. Common Issues and Use Cases Fake Capacity

: These identifiers are sometimes associated with "fake" high-capacity drives (e.g., marketed as 16TB on marketplaces like AliExpress) that actually contain much smaller physical memory chips. "No Media" Errors

: Users frequently report issues where the device is recognized by the OS but shows "No Media" or 0 bytes capacity, often after a failed formatting or bootable drive creation. Repair Tools

: To fix firmware-related issues or "No Media" errors, specialized mass production tools (MPTools) like specifically for Chipsbank controllers are often required. Performance Data Benchmarks from NirSoft's USB Speed Tests indicate varying real-world performance for this VID/PID: Write Speeds : Generally low, ranging from ~3 MB/s to ~10 MB/s. Read Speeds : Typically around 15 MB/s to 25 MB/s.

For users needing to restore a non-functional drive, technical discussions on the iXBT Forum Super User provide deep dives into controller-level repairs. Super User for this device, or are you trying to verify the actual capacity of a drive you just bought?

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

The USB Device ID VID 1e3d PID 198a identifies a generic USB Flash Disk manufactured by Chipsbank Microelectronics Co., Ltd.. This specific identification sequence is frequently associated with budget or unbranded USB drives often found on marketplaces like AliExpress. Device Overview & Hardware Specifications

The VID (Vendor ID) 1E3D belongs to Chipsbank, a well-known manufacturer of flash memory controllers. The PID (Product ID) 198A refers to the specific product model, which is typically a standard high-speed USB 2.0 mass storage device. Manufacturer: Chipsbank Microelectronics Co., Ltd.

Controller Model: Common controllers for this ID include CBM2199E, CBM2199S, or CBM2099E. Protocol: USB 2.0 (High Speed).

Storage Capacity: Often found in 8GB, 32GB, or 64GB variants, though real capacity may vary if the drive is a fake. Drivers and Firmware Tools Chipsbank Microelectronics Co. Ltd - USBDev.ru

USB Device VID 1e3d PID 198a identifies a mass storage device manufactured by Chipsbank Microelectronics Co., Ltd.. This specific combination is widely associated with budget USB flash drives, card readers, and promotional thumb drives utilizing Chipsbank controller chips (such as the CBM2099E, CBM209XE, or CBM2199S).

Below is a technical reference sheet and troubleshooting guide generated for this specific hardware profile. 🏷️ Device Identification

Vendor ID (VID): 1E3D (Chipsbank Microelectronics Co., Ltd.) Usb Device Id Vid 1e3d Pid 198a

Product ID (PID): 198A (Commonly assigned to Flash Disks and Flash Readers) Device Type: USB 2.0 Mass Storage Device Common Controllers: CBM2098, CBM2099E, CBM2199S 🛠️ Common Use Cases & Behavior

Devices with this hardware ID are often white-label, generic, or promotional USB drives.

Read/Write Speeds: They typically operate at standard USB 2.0 High-Speed specifications.

Architecture: Many of these devices use "Tandem" or "UDP" chip structures where the controller and NAND flash memory are bound together in a single package to reduce manufacturing costs. ⚠️ Known Issues and Technical Support

Because Chipsbank controllers are highly prevalent in low-cost and sometimes counterfeit high-capacity drives (e.g., drives spoofed to report fake capacities like "2TB"), they frequently encounter specific failure states: 1. Drive is Read-Only or Write-Protected

Cause: The controller has locked the NAND flash memory to protect existing data after detecting too many bad blocks or a physical voltage drop.

Solution: Standard Windows formatting or diskpart will usually fail. You will need a low-level proprietary mass production tool (MPTool) specific to the Chipsbank controller. 2. "Device Cannot Start (Code 10)" or Unrecognized Device Cause: Corrupted controller firmware or hardware failure.

Solution: Try shifting the drive to a rear motherboard USB port. If it still fails to read, the device may need to be put into "Test Mode" by manually shorting specific pins on the controller circuit board. 💾 Firmware & Recovery Tools

To repair, low-level format, or restore a corrupted flash drive with this VID/PID, technicians utilize specialized software.

[!IMPORTANT]Using mass production tools will completely erase all data on the drive. Use these only if you are trying to salvage the physical drive, not the data on it.

ChipGenius: Download this free utility first to query the drive. It will read the internal registers and tell you the exact Chipsbank controller part number (e.g., CBM2099E).

Chipsbank APTool / UMPTool: These are the official factory software suites used to flash firmware and map bad sectors on Chipsbank chips. You must match the version of APTool/UMPTool to the exact controller model identified by ChipGenius. Resources for these files can be reliably searched on specialized databases like USBDev or FlashBoot.

Are you attempting to recover lost data from this drive, or are you trying to repair a corrupted drive so it can be used again? Chipsbank Microelectronics Co. Ltd - USBDev.ru

In the world of computer hardware, every device has a secret handshake it uses to identify itself to your operating system. For the device you mentioned, the "USB Device ID VID 1e3d PID 198a" is the digital signature for a ChipsBnk Flash Disk. The Digital Identity

Vendor ID (VID): 1e3dThis code belongs to Chipsbank Microelectronics Co., Ltd.. They are a major manufacturer based in China that specializes in making the controllers—the "brains"—for many generic and third-party USB flash drives.

Product ID (PID): 198aThis specific product ID identifies the device as a Flash Disk or Flash Reader. While the outside of the drive might have a brand like Samsung, Kingston, or Toshiba printed on it, the internal controller is likely a ChipsBank model, such as the CBM2199E or CBM2199S. Common Characteristics Devices with this ID are typically:

Mass Storage Devices: Used for simple file transfers and data storage.

USB 2.0 Protocal: Most versions of this specific device operate on High-Speed USB 2.0 (up to 480 Mbps) rather than the faster USB 3.0+ standards.

Budget or OEM Drives: Because ChipsBank controllers are inexpensive, they are often found in promotional "giveaway" USB sticks or generic drives sold on platforms like AliExpress. Troubleshooting & Tools

The USB device with Vendor ID (VID) 1e3d Product ID (PID) 198a is a generic USB Flash Drive manufactured by Chipsbank Microelectronics Co., Ltd. DeviceHunt

Devices with these identifiers are frequently associated with low-cost mass storage products, including those sold through platforms like AliExpress The USB device with Vendor ID (VID) 1E3D

, where they have occasionally been reported as having faked storage capacities. Device Specification Report Manufacturer: Chipsbank Microelectronics Co., Ltd. Device Name: Flash Disk / USB Mass Storage Device Controller Chip: Commonly identified as Interface: USB 2.0 (High Speed) Power Consumption: Max current is typically Performance:

Performance varies significantly by the specific flash memory used; user tests report read speeds between 10–48 MB/s and write speeds between 3–17 MB/s Common Issues and Recovery

Because these devices use Chipsbank controllers, they may occasionally fail or show "No Media" (0 bytes) errors. Super User

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

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:

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.
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:

Software Licensing: The device might be used as a software license key, providing a secure way to authenticate and authorize software usage.
Wireless Connectivity: The device could be a USB Wi-Fi adapter or a Bluetooth dongle, providing wireless connectivity to a computer.
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:

USB Version: The device likely supports USB 2.0 or USB 3.0, given the VID and PID.
Device Class: The device might belong to a specific device class, such as the USB Mass Storage Device Class (MSC) or the USB Human Interface Device Class (HID).

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:

Malicious Software: The device might be used to deliver malicious software or to exploit vulnerabilities in a computer system.
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

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

Here’s a structured draft based on your query, written as if for a technical note, support article, or database entry.

Title: USB Device Identifier: VID 1E3D, PID 198A

Vendor ID (VID): 1E3D
Product ID (PID): 198A

Vendor: Chipsbank Microelectronics Co., Ltd. (commonly associated with USB flash drive controllers)

Possible Device: USB flash drive / storage device (often used in unbranded or OEM USB sticks)

Common driver:

Uses the generic USB Mass Storage Device driver built into Windows, Linux, and macOS
No additional driver required for basic read/write access

Known issues / notes:

Some devices with this VID/PID are counterfeit capacity drives (e.g., fake 64 GB, 128 GB, or 256 GB drives)
May be used in devices that require Chipbank low-level formatting tools (e.g., to recover real capacity or fix corrupted firmware)
Identified in online databases as a Chipbank CBM2199 or similar controller series

Suggested action if the device isn’t working properly:

Check disk management for correct reported size
Run h2testw (Windows) or F3 (Linux/Mac) to test real capacity
If counterfeit, reformat with correct capacity using ChipGenius + CBM2199 tool (use with caution)

This write-up covers the technical identity and common association for the USB Device ID VID 1E3D PID 198A Device Identification The combination of

identifies a specific hardware component used primarily in portable storage devices. DeviceHunt Vendor ID (VID) 1E3D : Assigned to Chipsbank Microelectronics Co., Ltd.

. Chipsbank is a well-known Chinese semiconductor company specializing in flash memory controllers. Product ID (PID) 198A : This specific ID is typically associated with a Flash Disk USB Mass Storage Device Typical Usage and Hardware Devices with these IDs are almost exclusively USB Flash Drives

. Because Chipsbank produces the controller (the "brain" of the USB drive), many different brands of low-cost or generic "unbranded" flash drives may share these exact IDs. DeviceHunt

Key characteristics often reported for this hardware include: Controller

: Usually a Chipsbank CBM-series controller (e.g., CBM2093 or similar variants). Performance

: Often categorized as entry-level storage, frequently appearing in speed tests for "Generic Flash Disk" devices. Common Troubleshooting Scenarios

Users searching for this specific ID combination are often dealing with one of two scenarios:

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

1. Executive Summary

The USB Vendor ID (VID) 1E3D is registered to Chipsea Technologies (Shenzhen) Corp., also known as Chipsea Technologies. Chipsea is a Chinese fabless semiconductor company specializing in high-precision analog-to-digital converters (ADCs), touch controllers, biometric sensors, and battery management ICs.

The Product ID (PID) 198A falls within a range of devices typically associated with embedded microcontroller units (MCUs) or capacitive touch/temperature sensor interfaces. However, based on aggregated driver logs and hardware databases, this specific PID is most commonly identified as:

Chipsea CSU38F20 / CS32 Series Microcontroller in Firmware Update (DFU) Mode or a USB-to-SPI/I2C Bridge Tool.

Note: Unlike consumer peripherals (mice, keyboards), this VID/PID combination often appears when connecting a development board, a smart sensor module (e.g., air quality or temperature), or a device in bootloader mode.

4. Misidentified or Corrupted Device

In some cases, a malfunctioning USB controller, corrupted EEPROM, or bad driver installation can cause a generic USB device to report 1E3D:198A incorrectly. If you have never seen this device before and it suddenly appears, run a hardware scan.

Part 4: Common Error Codes and Troubleshooting

When the device is present but malfunctioning, Device Manager will show one of these errors.

| Error Code | Likely Cause | Solution | |------------|--------------|----------| | Code 10 (Device cannot start) | Power management conflict or corrupted firmware | Uninstall device, restart, reinstall driver. Disable USB selective suspend. | | Code 28 (Drivers not installed) | Missing driver | See Part 3 above. | | Code 43 (USB device descriptor failed) | Hardware failure or short circuit | Test on another PC. If same error, the sensor is physically dead. | | Code 45 (Not connected) | Loose internal ribbon cable (on laptops) | Open laptop and reseat the fingerprint sensor cable. |

Step 1: Perform a Hard Reset (Power Cycle)

Unplug the USB device from the computer.
Shut down your PC completely (not restart).
Unplug the power cord from the PC for 30 seconds (laptop users: remove battery if possible).
Plug the power back and boot into Windows.
Plug the USB device into a different USB port (preferably USB 2.0 port directly on the motherboard back panel).

Unlocking the Mystery: A Complete Guide to USB Device ID VID 1E3D PID 198A

4. Device Characteristics

Based on the USB identifiers, the device exhibits the following technical and functional properties:

7. Common Use Cases

Firmware update of a Chipsea-based embedded product (e.g., smart thermostat, gaming keyboard, industrial sensor).
In-circuit debugging/programming of CSU/CS32 MCUs during manufacturing or prototyping.
Data logging from a custom USB sensor module built around a Chipsea MCU.

How to identify what device this pair corresponds to

Check the device physically (labels, model number) and compare with vendor documentation.
Use the OS tools:
- Windows: Device Manager → Properties → Details → Hardware Ids shows VID/PID.
- Linux: lsusb → look for "1e3d:198a".
- macOS: System Information → USB section.
Search online for the VID/PID combination (include quotes) to find forum posts, vendor pages, or driver packages. (When searching, include both hex values.)
Check udev or driver lists: On Linux, check dmesg after plugging the device to see driver binding messages.