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Showing posts with the label write protection

Is Write Protect necessary to SSD drive or memory card?

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Write Protect, including hardware and software write protect, is any physical mechanism that prevents modification or erasure of valuable data on a drive. HW write protect also called Physical Write Protect Switch , it comes with a Hardware Button/ Switch, e.g.: While SW write protect is through software command to execute. Why Write Protect is so important? Because Write Protect can protect your drive files from corruption, infection, unauthorized changes and accidental deletion on any computer. Once the data is written to the NAND and your drive becomes read-only model, so it will effectively prevent any tampering or other malicious use of your device. For example, some embedded system application (such as Gaming, Automotive, Industrial Automation, ATM…) use SSD as the OS drive, they will request the SSD drive supporting Write Protect, because the system data of these applications are not allowed to be modified. Renice's 2.5" SATA SSD, Msata SSD, ...

Renice Industrial USB DOM SSD, -40 – 85ºC, Write Protection

Renice EUSB is based on NAND Flash storage media, supports USB Specification, Revision 2.0 and backwards compatible with Revision 1.0. With Write Protect function, PC boot-up from EUSB Mass Storage Drive, Password protection, and Secured Partitioning functions, coupled with ECC and wear leveling. The USB system interface is widely available in many system designs and easy to implement. Renice EUSB has highly advanced flash management algorithm to guarantee higher performance and data integrity. It is ideal storage solution for PC caching and boot drives for embedded, computing, server and networking systems. ● HOST Interface: USB2.0 (Backward compatible with USB1.1) ● Form factor: 36.9mmX26.6mmX9.6mm) L×W×H ● Connector: 9-pin USB connector ● Performance: -Max Sequential Data Read/Write: 32/25MB/s   Access Time: <0.1ms ● Capacities: 8GB~128GB (MLC);           4GB~32GB (SLC) ● Power Management: – Input voltage: 5V (±5%) ● Temperature ra...