QNAP 6.6ft Mini SAS SFF-8644 External Cable

The QNAP CAB-SAS20M-8644 is a Mini SAS cable that links compatible QNAP systems and expansion units over a 6.6 foot (2 meter) run. With SFF-8644 connectors at both ends, it delivers 12G data transfer that keeps large datasets moving quickly and without interruption.

This cable fits naturally in server rooms or production studios where storage arrays must keep pace with demanding workloads. Administrators can use it to connect an ES1640dc v2 to a TL-R1620Sep-RP, while creative teams may rely on it to attach a high-capacity JBOD enclosure to a primary NAS for real-time editing or backup. The length offers routing flexibility inside standard racks, and the locking connectors stay secure even when equipment is shifted during maintenance.

QNAP has matched the construction of this cable to the signal specifications of its hardware, so you get a stable link that helps prevent packet loss and performance drops. Whether you are expanding an existing deployment or building a new data-intensive environment, this cable provides a straightforward way to maintain throughput and reliability.

• 6.6 ft (2 m) cable gives room to route between rack units
• Two SFF-8644 connectors with secure latching design
• Supports 12G data transfer for fast, consistent performance
• Optimized for QNAP systems such as ES1640dc v2 and TL-R1620Sep-RP
• Ideal for connecting NAS servers to external SAS expansion enclosures