Reliance Velocity
Rocket power for your
heavy-duty workloads
Tuxera Reliance™ Velocity is a cutting-edge embedded file system designed to work with all the benefits and challenges of flash memory technology. Our modern flash-friendly file system has patented and proprietary optimizations to bring the ultimate performance, reliability, security, and longest lifetime to any flash hardware. It’s easy to integrate into automotive embedded systems using Android, Linux, or QNX, and excels at handling multiple, simultaneous workloads.
Why choose Tuxera Reliance Velocity

Get ultimate performance
For high-performance data and video recording, Reliance Velocity is second to none. Our software reduces fragmentation, lowers latency, and uses advanced allocation strategies – alleviating major challenges with intensive data workloads. Plus high read/write speeds and low CPU usage ensure highly responsive systems.

Extend memory lifetime
Put the brakes on flash memory wear-out. Reliance Velocity reduces memory degradation with remarkably low data fragmentation, efficient read and write operations, and advanced wear prevention features that assist the underlying flash controller, including online discard and fitrim support. Our proprietary optimizations reduce flash memory wear by up to 63% and increase flash memory lifetime by up to 3.2 times.

Protect data integrity
Errors, power loss, or crashes can cause data loss – or worse – system damage. Atomic writes and intelligent write order ensure videos and other data are reliably saved even during an unexpected power loss or system crash. Reliance Velocity also comes with built-in check and repair tools to ensure file system consistency, fix corrupted volumes, and recover lost files.

Fast mount time
After power loss or a system crash, the system must recover rapidly to keep the data stream flowing. In these so-called “dirty” situations, Reliance Velocity mounts on average 2X faster than the leading open-source alternative. But no matter the situation, you can always count on Reliance Velocity to have consistently low mount time.

Secure down to the core
Add an extra layer of data protection. Reliance Velocity includes advanced data security features and tools such as encryption at multiple levels, user- and group-level quotas, and dm-verity (secure boot) support.

Full service technical support
The largest team of file systems experts – at your service. We offer comprehensive R&D support including integration, testing, benchmarking, reports, and product- and platform-specific optimizations. Plus our engineers are on call to help you.
Watch our Reliance Velocity
flash-friendly file system demo
Technical data
Supported architectures
ARM, ARM64, Intel x86/x86_64 or compatible, MIPS, PowerPC, and more.
Operating systems
Linux, Android, QNX, Tizen, Chrome OS.
Storage hardware
Support for all flash-based storage types like eMMC, UFS, eSD, SD card, CF card, UFS card, and SSD.
Standards conformance
Complies with all the latest JEDEC memory standards. POSIX compliant.
Resources
Whitepapers
The impacts of file system fragmentation on automotive storage performance
It’s important for car makers and suppliers to choose their file system implementations wisely, as file systems impact…
Data trends in the smart manufacturing industry and IIoT markets: implications for the storage stack
Historically, automotive control units were literally read only. Functionality has been defined by the developer at the…
Challenges of tomorrow’s data storage in automotive whitepaper
Historically, automotive control units were literally read only. Functionality has been defined by the developer at the…
Technical articles
Automotive flash – what’s the real lifetime?
Flash memory is useful, but it doesn’t last forever. The process of writing and erasing onto the memory chip degrades…
File system encryption ensures data security in connected cars
Car manufacturers and service providers are finding innovative ways to personalize our rides, or make in-vehicle…
Case studies
Success story – Yura Corporation selects Reliance Velocity for robust data handling in its built-in automotive DVR system
Yura Corporation specializes in designing, developing, and manufacturing automotive parts including wiring harnesses…
When to use Tuxera Reliance Velocity
Reliance Velocity is the ideal data storage management software for modern IVIs and infotainment, digital clusters, telematics boxes, V2X boxes, black boxes, and drive recorders running on Linux. It is also well suited for systems using hypervisors or consolidated storage environments.

Get Tuxera Reliance Velocity
For software evaluations and pricing quotes on Reliance Velocity file system, get in touch with us.
What we're talking about
News and updates about embedded file systems
February 20, 2023
Data in the stream: minimizing security risks in embedded devices
December 22, 2022
Under the hood: system integrity and disk checks
October 4, 2022
Crash landing! Preserving data in aerospace devices
September 29, 2022
Do you need an embedded file system?
September 15, 2022
What the FAT – understanding FAT file system types
*Linux is a registered trademark of Linus Torvalds in the U.S. and other countries. Tizen is a registered trademark of The Linux Foundation. Android and Chrome OS are trademarks of Google LLC. SD, SDXC, and SDHC are trademarks of SD Association. QNX is a trademark and brand of BlackBerry Limited, Waterloo, Ontario, CA. Arm is a registered trademark of Arm Limited (or its subsidiaries) in the US and/or elsewhere. Intel is a registered trademark of Intel Corporation or its subsidiaries. MIPS is a trademark of Wave Computing. PowerPC is a registered trademark of IBM.