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Products > File Systems > Reliance EdgeNAND

About Tuxera

Tuxera creates quality-assured embedded storage management software for world-leading companies. Helping people and businesses store and do more with their data, our software is at the core of phones, tablets, cars, TV sets, cameras, drones, external storage, routers, spacecraft, IoT devices, and much more. Tuxera’s software stores your data reliably, while making file transfers fast and content easily accessible.


"We build car infotainment systems. If the filesystem breaks, the system shuts down and the driver is left in the dark. We test to the extreme and found out that Datalight's Reliance Filesystem, never breaks! Very re-assuring in a competitive market. Well Done!"

-Anonymous leader in fleet management systems-

Reliance EdgeNAND

Reliance EdgeNAND™ is a fully integrated flash file system designed to capture and preserve data on SPI NAND and other software-managed raw NAND flash media. With an integrated flash translation layer that protects your critical system and user data from corruption, Reliance EdgeNAND is specifically designed for maximum reliability – overcoming power losses and keeping your data safe.

Unlike other flash file systems, Reliance EdgeNAND can be configured to rapidly protect, preserve, and recover your flash data according to your specific needs. Experience the highest levels of data security, resource optimization, and stable performance.

Why choose Reliance EdgeNAND?

  • Lightning fast boot times and implementation
Reliance EdgeNAND provides faster performance than its alternatives. It’s designed to quickly recover from interrupted program and erase operations at the lowest level, while protecting file system operations at the highest level.
  • Uncompromising performance
Our extensive file system testing and benchmarking has shown Reliance EdgeNAND to have superior I/O stability and consistency compared to its alternatives.
  • Consistent fail-safety
Outlast power failures with Reliance EdgeNAND. Dynamic Transaction Point™ technology designed into Reliance EdgeNAND ensures rock-solid reliability as the file system maintains complete metadata and file data integrity. Forget replaying a journal or performing any other file system checks – Reliance EdgeNAND ensures your decision-quality data is safe.
  • Stable and adaptable user experience
Reliance EdgeNAND can be configured to meet your flash file data storage needs and ensure an optimal user experience by reducing complexity, optimizing resource use, and maximizing performance. Whether your application requires a single log file or ultimate flexibility to modify file hierarchy during runtime – we’ll tailor Reliance EdgeNAND to handle your specific requirements.
  •  Reliability even with power interruption
-    Tolerant of interrupted program and erase operations
-    No capacitor required!
  •  Designed for SLC NAND flash with an SPI interface
-    Real-time
-    Tiny
-    No need to check flash or file system at boot time
-    Provides an optional POSIX file system API
-    Highly configurable & portable
-    Supports large files, long file names, and multiple volumes
-    NAND flash translation layer (FTL)

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