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Green circuit board with two silver SFF-8643 connectors and a metal bracket

LSI

LSI SAS 9300-8i 8-port 12Gb/s SATA+SAS PCIe 3.0 Low Profile HBA

SKU CH-1ZK4-NWYJ0

Eight-port host bus adapter connects SAS and SATA drives at 12 Gb/s over PCIe 3.0 with two SFF-8643 mini-SAS HD connectors

  • 8-port 12Gb/s throughput for high-speed storage arrays
  • PCIe 3.0 host bus adapter for modern server platforms
  • Two SFF-8643 mini-SAS HD connectors enable dense cabling
  • Low-profile bracket fits compact 1U and 2U chassis

8-port SAS/SATA HBA for storage expansion

The LSI SAS 9300-8i adds eight internal 12 Gb/s SAS and SATA connections through a PCIe 3.0 low-profile bracket. Two SFF-8643 mini-SAS HD ports link directly to backplanes or drive cages. It suits servers and workstations that need more drive bays without a RAID controller.

Thermals and power in normal operation

The card draws modest power from the slot and runs passively with adequate chassis airflow. No onboard fan means silent operation in typical rack or tower enclosures. Standard server cooling keeps temperatures well within specification during continuous use.

Highlights

  • 8-port 12Gb/s throughput for high-speed storage arrays
  • PCIe 3.0 host bus adapter for modern server platforms
  • Two SFF-8643 mini-SAS HD connectors enable dense cabling
  • Low-profile bracket fits compact 1U and 2U chassis

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect drives to the two SFF-8643 mini-SAS HD ports on the LSI 9300-8i?

Plug the card into a PCIe 3.0 x8 slot, then attach SFF-8643 cables from each internal connector to your backplane or drive cages; each port carries four lanes at up to 12 Gb/s for SAS or SATA devices.

What ongoing care does the 9300-8i HBA require after installation?

The adapter has no moving parts or batteries; keep the server intake filters clean so airflow reaches the low-profile bracket, and update firmware only if your storage stack recommends a specific release.

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