Broadcom MegaRAID® and HBA Tri-Mode Storage Adapters
●Introduction
■This document is the primary reference and user guide for the Broadcom MegaRAID® Storage Adapters, which are based on the SAS3516 and SAS3508 Tri-Mode ROCs (RAID on Chip), and for the Broadcom HBA Tri-Mode Storage Adapters, which are based on the SAS3416 and SAS3408 Tri-Mode IOC (IO controller) devices. This document contains the complete installation instructions and specifications for the following Tri-Mode storage adapters:
▲MegaRAID 9440-8i (model number 50008)
▲MegaRAID 9460-16i (model number 50011)
▲MegaRAID 9460-8i (model number 50011)
▲MegaRAID 9480-8i8e (model number 50031)
▲HBA 9400-16i (model number 50008)
▲HBA 9400-8i (model number 50008)
▲HBA 9400-16e (model number 50013)
▲HBA 9400-8e (model number 50013)
●Overview
■The MegaRAID and HBA adapters, based on the SAS3516, SAS3508, SAS3416 or SAS3408 Tri-mode controllers, are high-performance PCIe-to-SATA/SAS/PCIe (Tri-Mode) adapters. Broadcom Tri-Mode SerDes Technology enables operation of SATA, SATA or PCIe (NVMe) storage devices in a single drive bay. A single controller can operate in all three modes concurrently: SATA, SATA or PCIe/NVMe.
■The Tri-Mode adapters provide the following storage interface data transfer rates:
▲SAS data transfer rates of 12, 6, and 3Gb/s per lane
▲SATA transfer rates at 6 and 3Gb/s data transfer rates per lane
▲NVMe data transfer rates of 8, 5, and 2.5 Gb/s.
■The adapters negotiate between the speeds and the protocols to recognize and concurrently interface with any of these three types of storage devices. The following table summarizes many of key features of the MegaRAID Tri-Mode Storage Adapters.
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MegaRAID 9440-8i 、 MegaRAID 9460-16i 、 MegaRAID 9460-8i 、 MegaRAID 9480-8i8e 、 HBA 9400-16i 、 HBA 9400-8i 、 HBA 9400-16e 、 HBA 9400-8e |
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User's Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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March 24, 2017 |
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Version 1.0 |
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MR-HBA-94xx-UG100 |
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1.1 MB |
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