Dell Y97VT passive direct-attach copper (DAC) cable delivers 100GbE connectivity over 0.5 meters between QSFP28 ports. Designed for Dell PowerSwitch platforms including N3200-ON, S4112-ON, S4128, and S4148 switches, this cable enables high-speed interconnect in data center and enterprise network environments without requiring active transceivers or external power. The passive copper construction provides low latency and cost-effective switching fabric connectivity for server-to-switch, switch-to-switch, or storage array uplink applications. Compatible with standard QSFP28 interfaces across Dell and third-party 100GbE-capable infrastructure. Typical deployment includes hyperscale data centers, HPC clusters, and high-throughput storage networks requiring short-reach, reliable interconnectivity. Tested and guaranteed; available via quote.