CBL-SAST-1250F-100 Supermicro 50cm Cable

High-Density Internal SlimSAS x4 Interconnect Cable Assembly with the CBL-SAST-1250F-100

The CBL-SAST-1250F-100 is an internal Supermicro SlimSAS x4 cable assembly engineered to connect a chassis backplane to an HBA or RAID controller with consistent signal integrity over a 0.5 m run. In modern rack servers where SAS, SATA, and PCIe/NVMe storage share constrained internal routing paths, the CBL-SAST-1250F-100 supports clean point-to-point connectivity between SlimSAS x4 headers without introducing unnecessary adapters or impedance discontinuities.

Designed for storage-centric CPU platforms and dense PCIe expansion layouts, the CBL-SAST-1250F-100 aligns with architectures that depend on predictable lane mapping for x4 links and serviceable cabling within short-run chassis zones. Its male-to-male SlimSAS connectors enable direct attachment from internal backplane ports to controller headers, helping preserve airflow channels and simplifying maintenance access around risers, memory banks, and hot-swap backplane assemblies.

Why Choose the CBL-SAST-1250F-100?

The CBL-SAST-1250F-100 is selected when platform reliability depends on correct internal storage interconnect topology, particularly in high-bay storage servers where backplane-to-controller cabling must remain stable across service cycles. By standardizing on the CBL-SAST-1250F-100, IT teams improve deployment consistency, reduce integration variability in scale-out builds, and maintain a clean density-to-serviceability balance inside space-optimized chassis.

Supermicro designs interconnect components to match its server and storage engineering philosophy, emphasizing validated mechanical fit, predictable routing, and compatibility with enterprise backplane and controller ecosystems. This approach supports repeatable builds that align with data centre standards for maintainability, structured cabling practices, and uptime-focused operations.

Key Applications:

• Internal NVMe backplane to HBA cabling
• SAS/SATA backplane to RAID controller interconnect
• High-density rack server storage expansion
• Chassis short-run SlimSAS x4 connectivity

At Happyware - Server Hardware you benefit from non-binding offers tailored to your build requirements for the CBL-SAST-1250F-100, enabling faster procurement alignment for consistent server rollouts and structured spare-part planning.