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About JanRov

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  1. Hello, I am interested in Samsung PM1643 1.92TB SSDs, attached via SAS3 12Gbps. 2100/1800MB/sec performance on the active-active ***dual port*** mode. The 2nd port hs the start address offset as the LBA of half capacity. The speed goes over 12Gbps limit (cca 1500MB/sec). I know pure nothing about this ***dual port*** SAS feature. Do I need some special SAS3 controller and cabling to achieve this? And if yes, could you please recommend some? Thank you, Jan.