Samsung introduces its first ZNS SSD with maximized consumer capacity and better lifespan

’s zns ssd displays our commitment to introducing differentiated storage solutions that could considerably beautify the reliability and lifelong of server ssds,” stated sangyeun cho, senior vice president of the reminiscence software development crew at samsung electronics. “we plan to leverage quad-degree cellular (qlc) nand technology in our subsequent-technology zns drives to allow better thresholds for storage performance and ability inside the organisation systems of the following day.”

zns permits statistics to be grouped primarily based on their usage and get admission to frequency, and stored sequentially in impartial zones within an ssd. Without the want to transport and rearrange statistics, zns ssds can significantly reduce the range of write operations, reducing the power’s write amplification issue (waf) — the amount of actual writes completed with the aid of the force compared to writes first of all informed with the aid of the host device. The closer the waf is to at least one, the extra efficient the ssd and the longer it will last.

Based totally on zns, the new samsung ssd can acquire a waf near one, a main improvement over ordinary server ssd values among three and four. This could make the power last as long as 4 times longer than traditional nvme ssds, making it a greener, greater sustainable solution for server infrastructures. Zns additionally permits customers to take benefit of the ssd’s full potential by using putting off the want for overprovisioning, which could have required booking a few storage space for historical past responsibilities. These improvements will allow enterprise customers to address huge information and synthetic intelligence packages with plenty extra efficiency. Constructed upon samsung’s 6th-generation v-nand, the two. Five-inch pm1731a will come in two terabyte (tb) and 4 tb fashions. The ssd will function dual ports, making sure the drive is absolutely reachable for continuous operations and minimizing downtime.


That is important for establishments and public cloud organizations who run challenge-crucial, information-intensive packages, and cannot manage to pay for any pause in the continuity in their companies.

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