StarTech PCIe SATA III RAID Controller Cards With HyperDuo
Today, CDRLabs takes a look at StarTech's new PCIe SATA III RAID controller cards. Based on Marvell's 88SE9230, the PEXSAT34RH and PEXSAT34SFF are fully compliant with the SATA 3.0 specifications and support hardware RAID 0, 1, and 1+0 modes. Port Multiplier FIS-based and Command-based switching is also supported on all ports, enabling multiple SATA drives to be connected using a single cable, for a total of 7 drives. The cards also feature support for Marvell's HyperDuo SSD auto-tiering technology, which balances the performance advantages of SSD storage with the cost-effectiveness and large capacity of standard hard drives. The technology uses intelligent algorithms to automatically migrate hot data to SSDs, while enabling all data to be safely stored on larger capacity hard drives.
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