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SlimSAS SFF8654 8i to OCuLink SFF8611 8i internal cable, 1 metre length

SMUGDESK

SMUGDESK SlimSAS SFF8654 8i to OCuLink SFF8611 8i Internal Server Cable 1M

SKU CH-KF5M-KG0ZV

Connects SlimSAS SFF8654 8i to OCuLink SFF8611 8i at 24Gbps for NVMe storage with 32AWG copper shielding

  • Connects SlimSAS 8654 to OCuLink 8611 for mixed-interface server builds
  • 24Gbps bandwidth supports enterprise NVMe SSDs and storage controllers
  • 32AWG low-loss copper harness reduces signal attenuation and crosstalk
  • Precision shielding resists EMI in dense rackmount server environments
  • 1M length enables tidy internal routing in standard enterprise systems

Crossstandard interconnect for mixedinterface

This cable adapts a PCIe Gen4 SlimSAS SFF8654 8i port to an OCuLink SFF8611 8i interface, enabling direct attachment of NVMe storage or RAID controllers across different connector standards. It is designed for system integrators and data centre operators who need to bridge these specific highspeed interfaces inside enterprise chassis.

24Gbps bandwidth with 32AWG copper harness

The 32AWG lowloss copper conductors support the full 24Gbps transfer rate required by current enterprise NVMe SSDs and storage controllers, providing headroom for sustained sequential workloads. Bandwidth becomes the limiting factor only when aggregate throughput exceeds the link's 24Gbps ceiling or when cable length exceeds the specified one metre.

Shielded construction for dense rackmount

Precisionshielded internal wiring resists electromagnetic interference common in highdensity server deployments, helping maintain signal integrity without active cooling. The passive harness draws no power and adds no acoustic noise, making it suitable for thermally constrained 1U or 2U nodes where airflow is at a premium.

Highlights

  • Connects SlimSAS 8654 to OCuLink 8611 for mixed-interface server builds
  • 24Gbps bandwidth supports enterprise NVMe SSDs and storage controllers
  • 32AWG low-loss copper harness reduces signal attenuation and crosstalk
  • Precision shielding resists EMI in dense rackmount server environments
  • 1M length enables tidy internal routing in standard enterprise systems

Specifications

No published specifications for this item yet.

Questions about this item

Will the SlimSAS SFF8654 8i end connect to my existing OCuLink SFF8611 8i controller without signal loss?

The cable is built with 32AWG lowloss copper conductors and precision shielding to maintain 24Gbps transfer rates between the SlimSAS SFF8654 8i and OCuLink SFF8611 8i interfaces.

How can I verify the link is running at the full 24Gbps after installation?

Check the negotiated link speed in your RAID controller BIOS or operating system storage utility; it should report a PCIe Gen4 x8 connection at 24Gbps across the SFF8654 and SFF8611 ends.

Does the 1M harness include both the SlimSAS SFF8654 8i and OCuLink SFF8611 8i connectors, or must I source one separately?

The single 1M assembly terminates in a SlimSAS SFF8654 8i connector on one end and an OCuLink SFF8611 8i connector on the other; no additional connectors are required.

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