13fe Usb Disk 50x Usb Device [upd] Jun 2026

The 50x portion likely refers to a specific controller model series, such as the (or similar). Controllers in this family are known for supporting USB 2.0 and early USB 3.0 speeds, often with moderate capacities (4 GB to 64 GB). For a technician or forensic analyst, this detail signals the drive’s era — roughly late 2000s to early 2010s — and its expected performance limitations. Drives with a 50x controller typically have sequential read speeds of 20–30 MB/s and write speeds below 10 MB/s, far slower than modern USB 3.2 drives.

Device manager is showing “13FE USB DISK 50X USB Device” This device is working properly. Disk Detail shows the following: 13FE US... Spiceworks Community USB Flash Drive Speed Tests - VID = 13fe, PID = 5500 - NirSoft Table_title: Some Remarks Table_content: header: | Product Name | Vendor Name | VID | row: | Product Name: Patriot Memory 64GB USB... NirSoft USB Flash Drive Speed Tests - VID = 13fe, PID = 5500 - NirSoft Table_title: Some Remarks Table_content: header: | Product Name | Vendor Name | VID | row: | Product Name: Patriot Memory 64GB USB... NirSoft Phison Electronics Corp. — USB Vendor 13FE - DeviceHunt Phison Electronics Corp. — USB Vendor 13FE — DeviceHunt. ... Table_title: Devices by Phison Electronics Corp. Table_content: heade... DeviceHunt Phison Electronics Corp. — USB Vendor 13FE - DeviceHunt Table_title: Devices by Phison Electronics Corp. Table_content: header: | Type | Vendor ID | Device Name | row: | Type: USB | Vend... DeviceHunt usb stick /dev/sda1 missing after power failure Jul 23, 2019 —

Instead, it is a used by the Windows operating system. 13fe usb disk 50x usb device

If you cannot format or add files to the drive:

The in Device Manager refers to the Vendor ID (VID) for Phison Electronics Corp . Phison is a major manufacturer of flash controller chips used in many popular USB flash drives and SSDs, including brands like Kingston, Silicon Power, and others. The 50x portion likely refers to a specific

Wait for the process to complete. It may fail with an error, but that error often triggers the chip to reinstall its firmware. Step 3: Use Phison MPALL (Mass Production Tool)

You likely have a generic USB flash drive, a micro-SD card inside a generic USB adapter, or an older Kingston flash drive. It is functioning as a standard storage device. Drives with a 50x controller typically have sequential

Before downloading any tools, use a tool like to find the exact Controller Part-Number (e.g., PS2251-03, PS2251-07). VID: 13FE (Phison) PID: 5100 or 5500 (Common identifiers) Step 2: Use Phison Format & Restore Software

The drive is not receiving sufficient power to initialize the memory chips.

The easiest fix is to try a "low-level" format tool designed for Phison controllers.