The most trusted file system solutions for USB storage and SD memory card support
GravityCS by Tuxera file systems are built in to over a billion devices worldwide, making our solution the go-to choice for the leading OEMs, ODMs, Tier-1 suppliers, and car makers.
Gravity CS is our commercial-grade suite of file system software that makes it possible for you to connect any external storage media—like USB sticks and SD memory cards—to any device.
Our file system implementations are built on tried and true technologies like NTFS®, FAT™, exFAT®, APFS, and HFS+—but we’ve added patented optimizations to make data transfers faster, storage access more responsive, and provide fail-safe measures to keep all your data intact and secure.
GRAVITYCS BY TUXERA STORAGE SOFTWARE ADVANTAGES
Multi-media, multi-platform support
Just plug in any external storage media, and it works with your device or car. Our storage software supports USB, SD™, SDHC™, SDXC™, eMMC, HDD, and SSD storage media. Plus, it’s compatible with all the major operating systems—Android™, Linux®, Chrome OS™, QNX®, Nucleus®, Windows® Embedded, and more.
Custom-engineered for highest storage performance
Open-source storage drivers are good—but they’re made for generic use. That’s why you run into I/O bottlenecks. What makes our drivers different is they’re built for your specific use case on your specific hardware platform. We do all the necessary tuning and testing to get the maximum performance from your storage stack.
Patented, fail-safe file systems
No lost data. Our storage software safely stores data in the event of power failure or unexpected power loss. GravityCS by Tuxera solutions also come with integrated, on-the-fly volume check and repair tools to ensure the system heals itself in case of faults. That’s a critical fail-safety measure missing from other file system alternatives.
Extensive file system tools
We have the best tools on the market to help you get the most from your storage stack over the entire product lifetime. Our package includes tools for formatting, check and repair, debugging, our proprietary benchmark utility, plus a benchmarking guide and documentation for all the tools.
Premium user experience
GravityCS by Tuxera file systems are optimized for the environment they’re embedded in. That means device users get a premium experience with reliable data storage, longer memory card lifetime, improved responsiveness when accessing stored content, and more available CPU to run their favorite apps.
Responsive customer support
The largest team of file systems experts—at your service. We’ve been solving complex storage challenges for our customers for over a decade. Our engineers are on call to help you 24/7 in 15 languages through every stage of your product’s lifetime, including full integration support.
Where GravityCS by Tuxera
embedded file systems make an impact
WHAT WE’RE TALKING ABOUT
Microsoft, Windows, exFAT, and NTFS are the registered trademarks of Microsoft in the U.S and other jurisdictions.
FAT is a trademark of Microsoft.
Linux is the registered trademark of Linus Torvalds in the U.S. and other countries.
Android and Chrome OS are trademarks of Google LLC.
SD,SDXC, and SDHC are trademarks of SD Association.