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Showing posts with the label Rugged SSD

Renice Rugged SSD drive, with R-SATA connector

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Aerospace and Defense storage applications require the highest level of reliability ,often operating in harsh environments. The Flash storage devices used in these applications must therefore operate flawlessly while exposed to extreme temperatures and high mechanical shock and vibration loads. R-SATA, or Rugged SATA in short, is the unique interface that has been designed specifically to address vibration and the shock problem during application. It can efficiently resolve the undesirable intermittent contact or potential signal spikes resulting from vibration and shock in the SATA gold finger connector.   Renice Technology company can offer SSD solution with such connector, more information please email may@renice-tech.com.

SSD: Why R-SATA (Ruggedized SATA) is better than ordinary SATA interface?

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Renice X9 R-SATA SSD Technical Highlight 1.        Secure Erase, support Physical Destroy and Logical Destroy 1.1 Physical destroy Implemented by HW button, with time-sharing shunt design to guarantee each NAND Flash been destroyed. The disk is scraped after destroy and data cannot be recovered by any means.  1.2 Logical destroy Support SW and HW methods. 1.2.1 After data destruction , the disk cannot be recognized by HOST, and data cannot be recovered by any means; 1.2.2 After destruction, all data in disk become FF, cannot be recovered. The disk is enabling to be used after initialization.   2.       r-Backup technical patent, to keep the integrity of data information under abnormal power-off even when capacitor aging after years usage; 3.       Exclusive Non-Balance wear-leveling technology, to increase the lifespan of the disk. 4.     ...

Renice R-SATA (RSATA/Ruged SATA) SSD Embedded Memory Storage Solution for Aerospace and Defense Application

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Aerospace and Defense storage applications require the highest level of reliability, often operating in harsh environments. The Flash storage devices used in these applications must therefore operate flawlessly while exposed to extreme temperatures and high mechanical shock and vibration loads. SATA Gold finger Connector can’t cater to this challenge!  The Fatal Weakness of SATA Gold finger, reasons: 1. The gold finger adopts flat structure, male connector and female connector contact through the plane, inevitably there will be momentary bad contacts during heavy shock and vibration, and the bad contacts may cause system crash or even damage the SSD due to frequent abnormal power loss. 2. The intense shock may result in   drag and malposition between male and female connectors. The gold finger uses fixed structure with no any buffer design, thus it is likely to be damaged by violent drag causing by intense shock. So we RENICE R-SATA Connector can solve this problem. ...

Fast Logic Data Destruction for Military SSD

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Quick Erase which means full disk logic destruction in a few seconds to get all data in the SSD unreadable is critical in some specific environments of military applications. Generally, there are following different requirements for Quick Erase, and the implementation methods by SSD firmware are different: 1. After the Quick Erase, the disk remains visible in OS and reusable after initialization, just all data are read as 0xFF by Winhex. For this type of Quick Erase, the firmware normally erases AES Encryption Key first and then resumes the mapping table to factory defaults. Erasing Encryption Key is to ensure the data can’t be correctly restored, and resuming the mapping table to factory defaults destructs the mapping connections between physical and logical addresses so that the data in the SSD can’t be correctly read. Notes have to be taken for such Quick Erase: If the SSD receives program commands again or there is data in SDRAM hasn’t been written into NAND F...

Industrial temperature rugged embedded SATA SSD disk, MIL-STD-810F standard

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Interface: SATAIII(6Gbps)/SATAII/RSATA Sequential Read/Write: 530/500 MB/s Supports: TRIM S.M.A.R.T Sudden Power Failure Protection (rBackup) Physical Destruction (NAND Flash destroyed) Over voltage Protection AES 256Bit Encryption SW/HW Secure Erase 80bits@1024Byte ECC Dynamic Wear Leveling MTBF(Mean Time Between Failures):>4,000,000 Hours @25°C Operation Temp.: -40°C ~ +85°C Product technical manual and pricing: may@renice-tech.com