Proline QSFP+ Direct Attach Cable
Top Pick
Pro-Line

Proline QSFP+ Direct Attach Cable

4.6

Best reliable connectivity solution for data center network administrators.

This high-speed interconnect solution provides reliable, low-latency data transfer for enterprise networking environments. Designed for seamless integration, it offers a plug-and-play experience that ensures consistent performance across high-density switch and server configurations.

Who it's for

  • Network administrators seeking reliable high-speed connections on a budget
  • IT professionals requiring quick and easy hardware deployments
  • Data center managers focused on improving energy efficiency

Who should skip it

  • Engineers needing to link hardware over long distances
  • Technicians managing dense racks with limited cable management space
  • Users operating strictly proprietary or locked-down networking environments

Performance breakdown

Data throughput

Delivers consistent 40 Gbps speeds ideal for high-density server environments.

Excellent

Compatibility

Full MSA compliance ensures seamless integration with existing hardware infrastructure.

Excellent

Power efficiency

Passive copper design eliminates active power draw, reducing overall heat output.

Excellent

Signal integrity

Robust shielding maintains stable connections over the seven-meter reach.

Excellent

Deployment ease

Plug-and-play simplicity bypasses the complexity of configuring optical transceivers.

Excellent

Regulatory compliance

TAA certification makes this a safe choice for government-level procurement.

Excellent

Key Specs

Length

7 meters

Length

23 feet

Connector Type

QSFP+ to QSFP+

Cable Type

Passive Twinax

Data Rate

40 Gbps

Compliance

MSA, TAA

Warranty

Limited lifetime

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