CBL-SAST-1048 Supermicro 10cm Cable

High-Density Internal SlimSAS x8 Interconnect Cable for SAS/SATA Storage Paths with the CBL-SAST-1048

The CBL-SAST-1048 is a Supermicro internal SlimSAS x8 to SlimSAS x8 data cable designed to deliver a clean, low-loss connection between a SAS/SATA backplane and an HBA or RAID controller in space-constrained rack server chassis. By using a compact 10cm short-reach assembly, the CBL-SAST-1048 supports disciplined cable routing that helps maintain unobstructed airflow and predictable service access in high-density storage platforms.

Architecturally, the CBL-SAST-1048 enables an 8-lane internal storage interface that aligns with modern PCIe-attached storage controllers and enterprise backplanes where lane integrity and connector retention are critical. The SlimSAS x8 form factor simplifies expansion planning by standardising the internal interconnect between controller and backplane, supporting consistent cabling across server generations, and reducing variability during node builds, spares stocking, and field replacement workflows.

Why Choose the CBL-SAST-1048?

Choosing the CBL-SAST-1048 provides a purpose-built internal interconnect optimised for short runs, minimising slack and reducing the operational risk of pinched or obstructive cabling in dense drive bays. The CBL-SAST-1048 fits deployment models where deterministic storage connectivity, repeatable assembly, and rapid maintenance are required across scale-out storage nodes and hybrid compute-storage systems.

Supermicro designs cabling accessories to match server mechanical tolerances and enterprise integration practices, prioritising reliable mating cycles, consistent harness geometry, and compatibility with common backplane and controller layouts used in modern data centre architectures.

Key Applications:

• Internal SAS/SATA backplane-to-HBA cabling
• RAID controller to drive backplane interconnect
• High-density storage chassis short-reach routing
• Scale-out storage node standardisation

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your build plan and bulk order discount options when standardising the CBL-SAST-1048 across multiple chassis deployments.