HPE R0M47A 10ft SFP56 50GBase DAC Cable

A slow or unreliable connection between your high-performance switches can cripple data-centre efficiency, causing bottlenecks and costly downtime. The HPE R0M47A 10ft SFP56 50GBase DAC Cable delivers a direct-attach, high-speed link that eliminates latency, ensuring your 50 Gbps Ethernet links run smoothly and securely.

HPE R0M47A 10ft SFP56 50GBase DAC Cable - the simple solution for high-speed data-centre connections

When you need to connect two SFP56 ports over a short distance, signal loss and interference are common concerns that can degrade performance. This issue matters because any loss of bandwidth directly impacts application responsiveness and overall network reliability. The HPE R0M47A 10ft SFP56 50GBase DAC Cable solves the problem by providing a loss-less, copper-based connection that maintains full 50 Gbps throughput without the need for additional transceivers or power. It offers a clean, plug-and-play experience that keeps your infrastructure running at peak efficiency.

Usages of HPE R0M47A 10ft SFP56 50GBase DAC Cable

Ideal for linking equipment in compact environments.

• Connecting top-of-rack switches to blade servers within a rack.
• Linking two adjacent network switches in a data-centre aisle.
• Extending 50 Gbps links between storage arrays and compute nodes.
• Creating a high-speed back-plane between chassis in a modular system.
• Providing a reliable interconnect for test labs that require 50 Gbps bandwidth.

Key Features of HPE R0M47A 10ft SFP56 50GBase DAC Cable

• Cable / Right Connector Type: SFP56. Enables direct attachment to the right-hand device.
• Cable / Left Connector Type: SFP56. Matches the left-hand device for seamless pairing.
• Cable / Network Cable Type: 50GBase direct attach cable. Delivers native 50 Gbps speed without extra optics.
• Miscellaneous / Color Category: Black. Offers a professional, unobtrusive appearance.
• Header / Product Line: HPE Aruba. Guarantees compatibility with Aruba networking gear.
• Header / Packaged Quantity: 1. Provides a single, ready-to-install unit.
• Dimensions & Weight / Cable Length: 10ft. Gives enough reach for most rack-to-rack scenarios.
• General / Cable Length: 10 ft. Confirms the exact length for planning installations.
• General / Network Cable Type: 50GBase direct attach cable. Reiterates the high-speed capability.
• Connectivity / Connector: SFP56. Ensures a secure, low-latency connection at both ends.

Benefits of HPE R0M47A 10ft SFP56 50GBase DAC Cable

You gain a plug-and-play link that removes the need for separate transceivers, cutting both cost and complexity. The copper construction provides a loss-free path, so you experience consistent 50 Gbps performance even at the full 10-foot length. Its black, low-profile design blends into dense rack environments, helping maintain tidy cable management. Because it is part of the HPE Aruba line, you can rely on full compatibility and support from a trusted vendor. Ultimately, the cable delivers faster data transfer, reduced latency, and a more reliable network foundation for your critical applications.

Specifications