SAS Cable BlueOptics CAB-SAS05M-8644 0.5m 12 Gbit/s MiniSAS-HD

The BlueOptics CAB-SAS05M-8644 0.5m 12 Gbit/s MiniSAS-HD is a short high-performance SAS cable designed for reliable, high-speed connectivity between servers, host bus adapters and storage enclosures. With a 0.5 m length and MiniSAS-HD (SFF-8644) connectors on both ends, this cable supports up to 12 Gbit/s data rates and is intended for use in dense rack and data centre environments where compact, low-latency connections are required.

Advantages

This MiniSAS-HD cable delivers stable 12 Gbit/s throughput and is built to maintain signal integrity over short interconnect distances. The compact SFF-8644 connectors reduce panel footprint while providing a robust mechanical connection. Its short length minimises cable clutter and improves airflow in racks, and the construction is suited to repeated insertions and removals common in maintenance and upgrade operations.

Suitable for

• Connecting servers to SAS host bus adapters (HBAs)
• Linking storage arrays and disk enclosures in racks
• Short-distance interconnects within data centre cabinets
• High-throughput backups and SAN traffic aggregation

Key specifications

• Connector type: MiniSAS-HD (SFF-8644) to MiniSAS-HD (SFF-8644)
• Length: 0.5 m
• Maximum data rate: 12 Gbit/s per lane (SAS 3.0 compatible)
• Usage environment: internal rack/cabinet interconnects
• Physical characteristics: compact high-density connector profile suitable for dense arrangements

How to use

Insert each MiniSAS-HD connector into the corresponding SFF-8644 port on the devices to be linked, ensuring correct orientation and a secure mechanical seating. Use the 0.5 m cable for short runs inside server racks or between adjacent rack-mounted devices to maintain optimal signal quality. Avoid sharp bends near the connector and ensure routing does not stress the cable or connectors during installation and maintenance.

Recommendations

For best performance, route the cable to minimise electromagnetic interference from power supplies and large data cables, maintain gentle bend radii, and check connector seating periodically. Use this cable for short, high-speed SAS links where low latency and compact routing are required.