Broadcom/LSI MegaRAID 9580-8i8e
- Manages up to 240 SAS/SATA devices or 32 NVMe devices per controller
- 8 internal ports (1x SFF-8654) and 8 external ports (2x SFF-8644)
- PCIe 4.0 (x8) card in low profile format
- RAID levels 0, 1, 5, 6, 10, 50 and 60
- CacheVault flash backup in case of power failure
- Drivers for Windows, VMware, Linux (Red Hat, SuSE, Ubuntu), XenServer, CentOS, Debian, Oracle, Fedora, FreeBSD
The 9500 Series MegaRAID adapters are based on Broadcom's SAS3916 and SAS3908 8-lane host PCIe to SAS/SATA/PCIe RAID on Chip (RoC) controllers and are the first RAID adapters to offer both PCIe Gen 4.0 host and PCIe 4.0 storage interfaces. PCIe Gen 4.0 enables these adapters to deliver high bandwidth by delivering twice the bandwidth and 75% more IOPs.Broadcom's Tri-Mode SerDes technology also enables NVMe, SAS or SATA storage devices to operate in a single drive bay. To do this, the adapter negotiates between speeds and protocols to work seamlessly with any of the three types of storage devices. Tri-mode support provides a non-disruptive way to evolve existing data center infrastructure. By upgrading to a tri-mode adapter, users can expand beyond SAS/SATA and use NVMe without major changes to other system configurations.
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