AI & HPC Data Centers
Fault Tolerant Solutions
Integrated Memory
SMART’s DuraFlash RU150e USB 2.0 eUSB Flash Drive is designed as the main boot and storage device in embedded systems. The eUSB’s small form factor, lower power consumption, and fast access times, offer distinct technical advantages over more traditional mass storage devices.
Utilizing the USB interface, eUSB products are easily integrated into host systems without any special BIOS modifications or additional device drivers. SMART's RU150e USB 2.0 eUSB Flash Drives provide reliability by incorporating onboard error detection and correction. Static and dynamic Wear-Leveling algorithms also help to produce reliable operation over product life cycles.
SMART’s Advanced Error Detection & Correction technology reinforces the ECC (Error Code Correction) engine and utilizes RAID (Redundant Array of Independent Disks) mechanism. Data is reconstructed by the prior stored parity in other pages. The recovered data will be stored in a new block, and the prior stored block will be refreshed.
Wear-Leveling refers to the practice of ensuring certain NAND blocks aren’t written and erased more often than others. By preventing the overuse of particular blocks which could lead to device failure or data loss, Wear-Leveling therefore improves the life expectancy and endurance of Flash products.
Flash-based storage devices are different in the way they deal with previously deleted data compared to traditional disks. Data must be erased first before new data can be written to the same block in SSDs. Garbage Collection copies in-use data to a new block, and then deletes all data from the old one.
Over-Provisioning is a technology where a certain portion of the physical capacity of the memory is reserved for carrying out garbage collection, wear-leveling and bad block management. It effectively reduces the attribute of write amplification and extends the lifespan of an SSD.
From small industrial components deployed in automation systems to large equipment used for oil drilling, project operations are asked to provide precise instructions, occasionally in harsh environments. Therefore, it is critical to maintain the accuracy of data output in addition to maintaining continuous, stable operating performance.
Reach out today and discover our level of technical expertise and customer support which continues to be an industry differentiator among memory manufacturers.