Samsung PB SSD storage subscription plan specifications exposed: high performance and flexible subscription options attract attention

TechRadar Pro, a well-known technology media, recently announced the detailed specifications of Samsung’s PB SSD storage subscription plan again. As early as January this year, the media was the first to report on this innovative storage service.

According to reports, the minimum subscription capacity of Samsung’s PB SSD storage service is 244TB, and users only need to subscribe for 5 copies to obtain more than 1PB of storage capacity. In addition, the service also provides a variety of flexible subscription options. Users can choose a fixed monthly subscription period of 1 year, 3 years or 5 years according to their own needs.

#To support this subscription service, Samsung uses a 1RU rack-sized PB SSD v2 storage server. Each server is equipped with a fourth-generation AMD EPYC processor and can accommodate up to 16 EDSFF E3.S solid-state drives, each with a capacity of up to 15.36TB. This configuration gives the server a considerable amount of storage capacity. In the future, Samsung plans to further increase the capacity of a single server to the 2PB level.

According to the editor’s understanding, these solid-state drives use the efficient NVMe protocol and are directly connected to the server’s CPU without going through additional PCIe Retimer or switch. This design not only ensures the best performance, but also effectively reduces the energy consumption of the server. In addition, Samsung also provides PB SSD v2 servers are equipped with advanced power management and power consumption reporting features designed to reduce operating costs without sacrificing performance.

PB SSD v2 server shows impressive strength in terms of performance parameters. When running at full capacity, it is capable of delivering sequential read speeds of up to 232GB/s, sequential write speeds of 98GB/s, and 9550 KIOPS of random reads and 5075 KIOPS of sustained random write performance. These excellent performance indicators make Samsung's PB SSD storage subscription plans have become one of the high-profile high-performance storage solutions.

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