Supermicro 3m Mini-SAS HD / Mini-SAS

Supermicro 3m Mini-SAS HD / Mini-SAS is a data and storage interconnect cable designed for high-density server and storage environments. With a 3 meter length and a Mini-SAS HD connector on one end and a Mini-SAS connector on the other, this cable provides a direct physical link between modern high-throughput controllers and legacy or mixed SAS target devices. It is intended for reliable point-to-point connections in racks, chassis, and storage arrays where cable routing flexibility and signal integrity matter.

Advantages

The cable supports high-speed SAS signaling and is constructed to maintain signal integrity over a 3 m distance, reducing the need for repeaters or signal conditioning in typical rack setups. Its mixed connector configuration allows compatibility between Mini-SAS HD ports and Mini-SAS devices, enabling upgrades or integration of different generations of storage hardware without replacing existing infrastructure. The cable's shielding and connector retention features help minimize crosstalk and ensure secure mating in dense server environments.

Suitable for

• Connecting Mini-SAS HD host adapters to Mini-SAS expanders or backplanes
• Linking servers to storage enclosures in rack-mounted systems
• Integrating newer controllers with legacy SAS drives or enclosures
• Cable runs where a 3 m length provides optimal routing without excess slack

Key specifications

• Cable length: 3 meters
• Connector A: Mini-SAS HD
• Connector B: Mini-SAS
• Designed for SAS high-speed serial communication
• Shielded construction for reduced electromagnetic interference
• Suitable for rack and chassis mounting environments

How to use

Inspect both connectors and ports for debris or damage before installation. Align the Mini-SAS HD connector with the corresponding port on the host adapter and insert evenly until the connector seats securely. Align the Mini-SAS connector with the target backplane, expander, or enclosure port and mate it fully. Use available cable management features within the rack or chassis to secure the cable and avoid sharp bends; maintain manufacturer-recommended bend radius for high-speed cables. Power down equipment if recommended by the system vendor before performing cable swaps in production environments.

Usage recommendations

For best results, route the cable to minimize crossing power cables and sources of electromagnetic interference, and avoid tight bends or kinks. Verify firmware and controller compatibility when connecting different generations of SAS devices, and confirm link status through system diagnostics after installation.