Today Microsemi is announcing the availability of a new generation of SAS/SATA adapters and RAID cards under their Adaptec brand. The new cards are based on the 28nm SmartIOC and SmartROC controller chips that Microsemi announced in May of this year. Those controller ICs are available for third parties to build products around, but Microsemi is now also selling their own branded solutions. The new adapters and RAID cards all use a PCIe 3 x8 host interface and support between 4 and 24 SAS/SATA ports. The Microsemi Adaptec HBA 1100 family is the entry-level tier implementing basic host bus adapter functionality using the SmartIOC 2100 controller. Microsemi claims aggregate performance can reach up to 6.6 GB/s sequential and 1.7M 4kB IOPS, a substantial improvement over...
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