BLUELAN Compatible Ubiquiti UACC-DAC-QSFP28-2M Direct Attach Cable, 100GBASE-CR4, Infiniband EDR, 30AWG, 2 Meter (UACC-DAC-QSFP28-2M-BL)

Experience 100 Gbps data transfer with the BLUELAN UACC-DAC-QSFP28-2M-BL, a passive QSFP28 to QSFP28 Direct Attach Cable engineered for high-performance data centers, HPC clusters, and enterprise networks. This 2-meter copper cable supports 100GBASE-CR4 Ethernet and Infiniband EDR, delivering low-latency, low-power connectivity in a hot-swappable form factor.

Overview

Designed as a compatible alternative to the Ubiquiti UACC-DAC-QSFP28-2M, this DAC cable features 30 AWG copper conductors and 100 Ohm impedance, ensuring reliable signal integrity over short distances. It complies with SFF-8665 MSA standards, guaranteeing interoperability with a wide range of QSFP28 ports.

What stands out

• Passive design with power consumption under 0.5W, reducing energy costs and heat output.
• Hot-swappable connectors for seamless installation and maintenance.
• Supports both 100GBASE-CR4 Ethernet and Infiniband EDR protocols for versatile deployment.
• 30 AWG wire gauge balances flexibility and performance for rack-level cabling.

Technical details

• Connector Type: QSFP28 to QSFP28
• Data Transfer Rate: 100 Gbps
• Cable Length: 2 meters
• Wire Gauge: 30 AWG
• Cable Material: Copper
• Impedance: 100 Ohm
• MSA Compliance: SFF-8665
• Power Consumption: < 0.5W

Our verdict

A reliable, low-power 100G DAC cable that matches Ubiquiti's original specifications at a competitive price point. Ideal for short-reach, high-bandwidth connections in modern data centers.