QNAP 4.9ft SFP28 25GbE Twinaxial Cable

The QNAP CAB-DAC15M-SFP28 is a direct attach cable that uses twinaxial conductors and measures 4.9 feet, delivering 25 gigabit Ethernet connectivity between compatible SFP28 devices. It is built for QNAP Dual-Port SFP28 25GbE Network Expansion Cards and works just as reliably with switches, servers, and other hardware that features the same interface.

Because each end carries a male SFP28 connector, you can establish a high-speed link in seconds without separate transceiver modules. The short length keeps your rack tidy, maintains airflow, and helps preserve signal integrity during large transfers.

This cable fits naturally in data centers, production studios, and research labs where large files move constantly and low latency matters. Use it to connect a QNAP NAS to a 25GbE switch, to bond servers inside a virtualization cluster, or to create a rapid backup path between appliances that sit on the same rack.

The twinaxial construction is robust enough for repeated installations and shields the signal so your throughput remains consistent during demanding workloads.

• 4.9 ft length (1.5 m)
• Dual SFP28 male connectors
• Supports up to 25GbE
• Designed for QNAP network expansion