CBL-0188L Supermicro 64cm Cable

High-Density Internal Storage Breakout Harness for Backplane-to-Drive Cabling with the CBL-0188L

The CBL-0188L is a Supermicro MiniSAS-to-SATA breakout harness engineered for internal server storage architectures where a single SFF-8087 port from a SAS/SATA controller or HBA must be cleanly fanned out to 4 individual SATA drive ports. In typical 1U/2U platforms, the CBL-0188L supports disciplined chassis routing between controller, backplane, and drive bay zones, reducing cable congestion that can impact serviceability and airflow.

By mapping 4 MiniSAS lanes to 4 discrete SATA connections with sideband support, the CBL-0188L aligns with multi-drive designs that rely on consistent lane-to-port topology for predictable enumeration and troubleshooting. Multiple segment length options (64/54/44/34 cm) allow the CBL-0188L to be matched to common rack server layouts and backplane placements, supporting tidy PCIe expansion area clearance and minimizing stress on backplane and drive connectors during maintenance cycles.

Why Choose the CBL-0188L?

The CBL-0188L delivers a practical density-to-cabling ratio for SATA drive fan-out from a single internal MiniSAS port, enabling scalable storage population without introducing unnecessary adapters. For enterprise deployments, the CBL-0188L supports repeatable builds across server batches, simplifies spares management, and helps standardize internal storage wiring for faster installation and consistent field servicing.

Supermicro designs cabling to integrate tightly with its server and backplane ecosystem, emphasizing mechanical fit, predictable signal routing, and long-term reliability under datacenter thermal and vibration conditions. The CBL-0188L is RoHS-compliant and engineered to align with modern rack server integration practices where clean internal harnessing supports uptime-focused operations.

Key Applications:

• 1U/2U chassis internal storage cabling
• SAS/SATA HBA or RAID controller to SATA drive fan-out
• Backplane-to-drive connectivity standardization
• High-density SATA drive bay integration

At Happyware - Server Hardware you benefit from 24/7 Customer Service to support rapid configuration checks and deployment questions around the CBL-0188L, and you can register for Non-Binding Offers tailored to your project’s server build quantities and rollout schedule.