Based on real-world user tests from NirSoft and UserBenchmark :
The SanDisk Cruzer Blade ( VID 0781 PID 5567 ) is an ultra-compact, capless USB 2.0 flash drive built for everyday data transport. Users frequently run performance metrics via testing suites like the NirSoft USBDeview Utility or UserBenchmark . Technical Specification Value / Metric USB 2.0 (High-Speed backwards compatible) Operating Current Average Sequential Read ~15 MB/s to 20 MB/s Average Sequential Write ~5.5 MB/s to 7.0 MB/s 4K Random Write Performance ~1.49 MB/s Common Capacities 4GB, 8GB, 16GB, 32GB, 64GB Troubleshooting Common Faults for VID 0781 PID 5567
Similarly, on macOS, the device is recognized without issue. It will appear on the desktop as an external drive.
USB\VID_0781&PID_5567 │ │ └─ Product ID (PID): 5567 = Cruzer Blade │ └────────── Vendor ID (VID): 0781 = SanDisk Corp. └───────────────── Subsystem Protocol usb device id vid 0781 pid 5567
A unique 16-bit number assigned exclusively to SanDisk Corp. Any device displaying this vendor ID uses SanDisk storage controllers or NAND flash memory.
The SanDisk Cruzer Blade ( VID_0781&PID_5567 ) is a legacy, budget-friendly USB 2.0 storage drive formatted with a standard FAT32 file system out of the box.
software, which allows you to create a password-protected private folder on the drive using 128-bit AES encryption. Capacity Options : Commonly available in sizes ranging from 4GB to 128GB. SanDisk Forums Performance Data Benchmarks from UserBenchmark Average Sequential Read : ~10–18 MB/s. Average Sequential Write : ~5–7 MB/s. Consistency Based on real-world user tests from NirSoft and
Thus, the device ID 0781:5567 is an 100% positive identifier for a SanDisk Cruzer Blade. In Linux, the lsusb command will display it as Bus 001 Device 005: ID 0781:5567 SanDisk Corp. Cruzer Blade .
Unplug the drive, restart your computer, and plug the drive back in. When is the Drive Dead?
Every USB device uses standardized identification codes managed by the USB Implementers Forum (USB-IF) . These codes are burned directly into the controller firmware: It will appear on the desktop as an external drive
10–15 MB/s sequential read speeds; 3–5 MB/s sequential write speeds, verified by sequential tests on utilities like NirSoft USBDeview . Deciphering the Hardware ID
The belongs exclusively to SanDisk Corporation (now a subsidiary of Western Digital). SanDisk is one of the world’s largest manufacturers of flash memory products, including USB flash drives, SD cards, and SSDs.