SAS3908 12Gb/s SAS Tri-Mode RAID-on-Chip (ROC)数据手册Broadcom中文资料规格书

描述 Description

This seventh-generation SAS RAID-on-Chip (ROC) is based on its Fusion-MPT architecture and delivers enhanced performance and power reductions over previous generations. The ROC features Tri-Mode SerDes technology that enables a seamless operation of SAS, SATA or NVMe storage devices from any system design. The 8-port Tri-Mode ROC device provides SAS data transfer rates of 12, 6 and 3Gb/s per lane and SATA data transfer rates of 6 and 3 Gb/s per lane. The high-port count ROC helps eliminate storage bottlenecks with eight PCI Express® lanes and complies with the PCIe 4.0 specification, offering a maximum of 3 million IOPS (JBOD mode) and 3.0 million IOPS in RAID (random reads).Balance protection and performance for critical applications with MegaRAID levels 0, 1, 1E, 5, 6, 10, 50 and 60Reduce EMI with Spread Spectrum Clocking (SSC) and protect confidential data with data encryptionDetect and recover data corruption with T-10 Optical Support and T-10 End-to-End Data Protection (EEDP)Take advantage of 12Gb/s speeds while utilizing 6Gb/s drives and backplanes with DataBolt bandwidth aggregation technologySupports up to 2,000 SAS or SATA devices and 6,000 outstanding IOs.Available only to OEMs through direct sales