Ubiquiti 100G Direct Attach 0.5 M Cable UACC‑DAC‑QSFP28‑0.5M

The Ubiquiti UACC‑DAC‑QSFP28‑0.5M is a 100 Gbps passive direct attach cable designed for short‑range, high‑speed network connections between devices with QSFP28 ports (such as switches, routers, or network cards). It uses a high‑quality 30 AWG copper twinax cable with a durable PVC jacket, offering low latency, low power consumption, and reliable signal integrity over short distances.

Typical use cases include: Connecting adjacent network equipment in racks or server environments High‑density data center setups Short intra‑rack links without the need for expensive optical transceivers.