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80cm SlimSAS 4X to MiniSAS HD cable, SFF8654 38pin to SFF8643 36pin connectors

SMUGDESK

SMUGDESK 80CM SlimSAS 4X to MiniSAS HD Cable SFF8654 38Pin to SFF8643 36Pin

SKU CH-DMC0-ETHVF

Connects RAID controllers to storage backplanes with 80cm SFF8654 to SFF8643 cable supporting SAS3.0 and PCIe Gen4.0

  • 80 cm length enables flexible routing inside dense server chassis
  • SFF8654 38-pin to SFF8643 36-pin connectors provide direct SlimSAS 4X to MiniSAS HD link
  • PCIe Gen4.0 and SAS3.0 support delivers high-bandwidth throughput for storage arrays
  • Multi-layer shielding reduces electromagnetic interference for stable signal quality
  • Precision-moulded locking connectors prevent accidental disconnection during operation

What this cable does

The SMUGDESK 80CM SlimSAS 4X cable links an SFF8654 38Pin port to an SFF8643 36Pin port. It carries PCIe Gen4.0 and SAS3.0 signals for RAID controllers, HBA adapters and storage backplanes in servers or NAS builds. The shielded construction keeps interference low in dense chassis.

Check your ports and length

Verify that one device presents an SFF8654 38Pin connector and the other an SFF8643 36Pin connector before ordering. Confirm the 80cm reach suits your chassis layout and cable routing path. Ensure both endpoints support PCIe Gen4.0 or SAS3.0 so the link negotiates at the expected speed.

Shielding and locking affect reliability

Multilayer shielding cuts electromagnetic noise and crosstalk between adjacent cables. Precision-moulded connectors lock tightly to resist accidental disconnection during vibration or hot-plug events. The durable jacket withstands repeated bending for long-term service in production racks.

Highlights

  • 80 cm length enables flexible routing inside dense server chassis
  • SFF8654 38-pin to SFF8643 36-pin connectors provide direct SlimSAS 4X to MiniSAS HD link
  • PCIe Gen4.0 and SAS3.0 support delivers high-bandwidth throughput for storage arrays
  • Multi-layer shielding reduces electromagnetic interference for stable signal quality
  • Precision-moulded locking connectors prevent accidental disconnection during operation

Specifications

No published specifications for this item yet.

Questions about this item

What connectors are on each end of the 80 cm cable?

One end has an SFF8654 38pin SlimSAS 4X connector and the other end has an SFF8643 36pin MiniSAS HD connector.

Which protocols does this cable support for server storage links?

It supports PCIe Gen4.0 and SAS3.0 protocols for high bandwidth data transfer between RAID controllers and backplanes.

How does the 80 cm length work inside a typical server chassis?

The 80 cm length provides enough reach to connect a RAID card or HBA to a storage backplane or JBOD enclosure within the same chassis.

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