This is a Supermicro 8-port Mini SAS HD Internal-to-External Cable Adapter, including a High Profile Bracket (P/N: AOM-SAS3-8I8E). This versatile adapter card provides a crucial bridge for connecting internal SAS/SATA RAID controllers or HBAs to external SAS/SATA storage devices or enclosures. It's designed to fit into a standard PCIe slot, providing the necessary pass-through connectivity.
The adapter features two Mini SAS HD (SFF-8643) internal connectors on the card itself, which typically connect to the internal ports of your server's RAID controller or HBA using standard internal Mini SAS HD cables. It then translates these connections to two external Mini SAS HD (SFF-8644) ports on the high-profile bracket, allowing you to connect to external SAS/SATA storage systems. This setup is ideal for expanding storage capacity beyond the server chassis or connecting to tape drives, JBODs, or other external SAS/SATA devices. Supporting 12Gb/s (SAS3) data rates, it ensures high-speed, reliable data transfer for demanding storage applications.
Key Features
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Genuine Supermicro Part: Ensures perfect compatibility and reliable operation within Supermicro systems.
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8-Port Mini SAS HD Connectivity: Provides 8 SAS/SATA lanes, split across two internal and two external connectors.
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Internal-to-External Conversion: Connects internal RAID/HBA ports to external storage devices.
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2x Internal SFF-8643 Ports: Connects to the host controller internally.
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2x External SFF-8644 Ports: Connects to external SAS/SATA devices or enclosures.
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High Profile Bracket: Designed for standard full-height PCIe slots in server chassis.
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12Gb/s (SAS3) Support: Capable of high-speed data transfer for modern SAS and SATA devices.
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Broad Compatibility: Works with SAS3/SAS2/SATA controllers and devices.
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Essential for Storage Expansion: Crucial for extending server storage capabilities outside the chassis.
