Broadcom MegaRAID 9480-8i8e provides higher bandwidth, IOPS performance, and data protection for directly connected high connectivity applications through internal connectivity and external scalabilityBroadcom MegaRAID 9440-8i can operate NVMe, SAS, or SATA storage devices in a single drive bay, achieving unlimited design flexibility

 High end port SAS/SATA/NVMe for direct connection to high-level controller connection applications
Enable the third mock examination connection to activate the mind in the largest data
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External storage requires high connectivity SAS/SATA interfaces for host or drive side connections
main features
The third mock examination storage interface port
SFF-8680 bracket
X1 SAS
X1 Sata
X2 SAS (multi link)
Two x1 SAS (dual ports using MPIO)
SFF-8639 (U.2) bracket
X2, x4 NVMe
Supports 12, 6, and 3Gb/s SAS as well as 6, 3Gb/s SATA data transfer rates
Up to 8 storage interface PCIe links. Each link supports x4 or x2 * link width, with up to 8.0 GT/s per channel (PCIe Gen3)
Compliant with SFF-9402 standard, connector pin arrangement
Compliant with SFF-8485 standard, SGPIO
RAID levels 0, 1, 5, 6, 10, 50, and 60
Cache safe flash backup in case of power failure
Support for bad block management
PCIe 3.1 host interface
Supports x8, x4, x2, x1 PCIe channels, with a transmission rate of up to 8.0 GT/s, full duplex
Lane and polarity reversal
Variable PCIe bandwidth negotiation