The USB Device ID VID 1E3D PID 198A identifies a mass storage device manufactured by Chipsbank Microelectronics Co., Ltd
: USB 2.0 High Speed (backwards compatible with USB 1.1). Power Usage : Max current is generally around 100mA . Performance Review
| Attribute | Details | | ------------------ | ----------------------------------------------------------------------- | | | 0x198A (6538 decimal) | | Common Device Name | Chipsea USB Composite Device or Chipsea CSU38F20 DFU | | Device Class | 0x00 (Use class information in Interface Descriptors) or 0xFE (Application Specific) | | Typical Mode | Firmware Download / DFU (Device Firmware Upgrade) – or – Custom HID/I2C Bridge |
The Product ID corresponds to the Chipsbank CBM2099 series of USB mass-storage controllers. More precisely, PID 198A is often associated with the CBM2099E or CBM2099S variant. Usb Device Id Vid 1e3d Pid 198a
The drive drops its FAT32/NTFS partition mapping table and defaults into an inaccessible RAW format state .
The drive requires formatting but fails, citing errors like "Windows was unable to complete the format."
This question appears frequently in forums because the VID/PID combination is unknown to most users. The USB Device ID VID 1E3D PID 198A
: These devices are usually USB 2.0. While they identify as "HighSpeed," they are built for utility rather than performance. Troubleshooting
For the code VID 1E3D PID 198A :
Users frequently search for this specific ID when their drive stops working or shows as unreadable. Common symptoms include the drive reporting 0MB capacity, asking to be formatted constantly, or failing to be recognized by Windows. 1. Quick Troubleshooting More precisely, PID 198A is often associated with
Another driver (e.g., a mobile phone driver, virtual disk software, or older Chipsbank driver) may be hijacking the device. This is common after installing software like VMware, Daemon Tools, or certain Android USB debugging packages.
In the world of USB hardware, every device contains two critical identifiers:
If your system lists this ID, the physical device is almost certainly one of the following: