WINTEC eUSB Flash Drive

Wintec’s RoHS Compliant embedded USB (eUSB) Flash drive is a robust high performance reliable storage constructed with SLC or MLC NAND flash.

The drive employs a sophisticated error correction scheme and flash management utilities to ensure data reliability and endurance. Wear-leveling method delivers even wearing of flash blocks across the entire drive capacity. Background operations track erase counts, prioritize new writes to blocks with lower wear, and relocate static data to blocks with higher wear. Bad-block Management routines replace worn blocks with spare blocks reserved by the controller during initialization. A configurable ECC engine is implemented on the controller chip, which handles error correction on the fly without any performance degradation.

The Wintec eUSB drives offer capacities ranging from 512MB up to 256GB (H8) MLC using industry standard MLC Toggle NAND flash paired with the S2, P3 or H8 flash controllers. The Wintec EUSB drive optimizes writes to the flash memory and implements highly intelligent block management, wear leveling and lifetime management schemes to increase overall drive endurance and reliability.

The Wintec eUSB drives are optimized for performance, reliability, power and endurance to meet OEM requirements.

Product Family WINTEC eUSB Flash Drive
Series Name S2 P3 H8
SLC 512MB ~ 16GB 512MB ~ 16GB 8GB ~ 64GB
MLC 2GB ~ 16GB 2GB ~ 16GB 8GB ~ 256GB
Connector Pitch 2mm, 2.54mm 2mm, 2.54mm 2mm, 2.54mm
Sequential Read (MB/s)* 20MB/s 37MB/s 30MB/s
Sequential Write (MB/s)* 18MB/s 33MB/s 30MB/s
Operating Temperature 0ºC – +70ºC (Commercial Temperature)
-40ºC – +85ºC (Industrial Temperature)
NAND Flash
Certifications RoHS RoHS RoHS
Form Factor (Profile)
2.0mm Pitch Low, Standard
2.54mm Pitch Low, Standard, Ultra High, and Right Angle
* Performance results may vary based on NAND flash, configuration and platform tested.