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Green circuit board with two rectangular connectors and a metal bracket attached

Vszerda

Vszerda PCIe 4.0 Slimline SAS SFF-8654 to SFF-8643 Adapter with Bracket

SKU CH-53C4-A1S9K

Connects Slimline SAS 8654 to standard 8643 ports at up to 12 Gb/s with a reversible PCIe 4.0 design and included bracket

  • Connect host and device with reversible adapter design
  • Mount in full-height or low-profile slots with included bracket
  • Convert SFF-8654 Slimline SAS to SFF-8643 HD connector
  • Support SAS-to-SAS or PCIe-to-PCIe signal paths
  • Transfer data at up to 12 Gb/s via PCIe 4.0

PCIe 4.0 Slimline SAS Adapter

This Vszerda adapter connects SFF-8654 Slimline SAS ports to SFF-8643 HD Mini SAS connectors. It suits builders adding high-density storage links to servers or workstations that mix connector generations. The reversible design works on host or device ends. A mounting bracket is included for secure installation.

Check Connector Types And Slot Profile

Verify that your backplane or controller uses SFF-8654 Slimline SAS and the target cable or device uses SFF-8643 HD Mini SAS. The supplied bracket fits both full-height and low-profile PCI slot openings. Confirm the signal type required — SAS-to-SAS or PCIe-to-PCIe — matches your link. No active components are present, so pin-outs pass through directly.

Passive Design Runs Silent And Cool

The adapter is a passive PCBA with no onboard power regulation or active circuitry. It draws no auxiliary power and adds no audible noise to the system. Thermal load is limited to signal transmission at up to 12 Gb/s over PCIe 4.0. Airflow across the board is sufficient for normal operation inside a chassis.

Highlights

  • Connect host and device with reversible adapter design
  • Mount in full-height or low-profile slots with included bracket
  • Convert SFF-8654 Slimline SAS to SFF-8643 HD connector
  • Support SAS-to-SAS or PCIe-to-PCIe signal paths
  • Transfer data at up to 12 Gb/s via PCIe 4.0

Specifications

No published specifications for this item yet.

Questions about this item

What connectors are on the adapter and does it include a mounting bracket?

The adapter has a Slimline SAS SFF-8654 connector on one side and an HD SFF-8643 connector on the other. Both full-height and low-profile PCI slot brackets are included.

Should I choose this adapter for 12 Gb/s SAS or PCIe 4.0 links?

It supports both SAS-to-SAS and PCIe-to-PCIe signalling at up to 12 Gb/s, so it suits either type of link running at PCIe 4.0 speeds.

Will the 12 Gb/s rating be reached inside my server?

The adapter is rated for 12 Gb/s Mini SAS or PCIe 4.0 transfer rates; actual throughput depends on the connected controller, drives and cable quality.

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