Dell PowerRack: rack-scale AI compute, networking, storage

Dell Technologies unveiled PowerRack during the opening keynote at Dell Technologies World in Las Vegas. The company says a delivered PowerRack can be ready to run live AI or high-performance computing workloads within six-and-a-half hours.

PowerRack is an integrated rack-scale system that combines compute, networking and storage into a pre-validated unit. Dell presented it as a single engineered system that reduces the need for customers to assemble separate components on site.

Varun Chhabra, senior vice president of infrastructure and telecom marketing at Dell, told journalists and analysts that customers face “the complexity of bringing all the pieces together.” He added that PowerRack integrates thermal design, power management and infrastructure management software so those elements work as one unit.

The product is available in compute, networking and storage configurations. Dell described the networking configuration as delivering more than 800 terabits per second of switching capacity by fitting eight PowerSwitch SN6600 LG Ethernet switches into a single rack. Dell said that capacity supports the high-volume, low-latency east-west traffic typical in GPU-dense environments.

The compute configuration is designed to host large numbers of GPUs and the supporting infrastructure required for modern AI training and inference workloads.

The storage configuration is a software-defined system built on Dell Exascale Storage and integrates PowerFlex to provide block storage. Chhabra described the storage option as “the only 4-in-1 storage that’s built for extreme-scale HPC, HPC AI, and demanding enterprise workloads.”

Dell framed PowerRack as a way to shorten deployment timelines and reduce integration risk by delivering racks that are tested and validated as complete systems. The company said customers receive racks pre-integrated for thermal and power requirements, with infrastructure management software tuned for the combined hardware.

Dell did not provide detailed pricing or a full availability schedule during the keynote. The company highlighted enterprise use cases including AI model training, inference at scale, and traditional enterprise workloads that require high-performance block storage.

The announcement follows an industry trend toward turnkey rack-level systems that come factory-configured and validated. Dell presented PowerRack alongside other updates to its AI offerings and partnerships that pair Dell hardware with Nvidia technologies.