QNAP 3M Qsfp+ 40GbE Direct Attach Cable

The QNAP CAB-NIC40G30M-QSFP is a 3-meter direct attach cable designed to connect two network devices using QSFP+ connectors. It supports data transfer speeds up to 40 Gbps, making it ideal for high-speed connections between compatible 40GbE network interface card (NIC) NAS systems or switches. The cable uses a passive twinaxial design, which means it does not require additional power and is well-suited for short-range connections within data centers or server rooms.

This cable follows the InfiniBand standard, ensuring reliable performance and compatibility with a range of networking equipment. Its round shape and durable construction make it easy to manage in tight spaces while maintaining stable, high-bandwidth connections. The QNAP CAB-NIC40G30M-QSFP is a practical choice for IT professionals looking to link storage appliances or network switches efficiently without the complexity of active components.

Highlights:

• QSFP+ male-to-male connectors for straightforward device linking
• 3-meter length suitable for short-range network connections
• Supports 40 Gbps data transfer rates for fast communication
• Compatible with 40GbE NIC NAS systems for seamless integration
• InfiniBand-compliant design ensures broad compatibility and reliability