JetCool, a Flex company, has launched a turnkey liquid-cooled configuration of the Dell PowerEdge XE7745, bundling the server hardware with direct-to-chip liquid cooling, rack-level infrastructure, and lifecycle services. The package includes commissioning, deployment, ongoing maintenance services, and unified warranty coverage across the server and the cooling environment.
The liquid-cooled PowerEdge XE7745 configuration supports dual 5th Gen AMD EPYC processors and up to eight NVIDIA RTX PRO 6000 Blackwell GPUs. JetCool’s SmartPlate direct-to-chip liquid cooling is designed to remove heat directly from the silicon and to handle sustained loads of up to 8 kW per server.
JetCool lists several deltas versus the air-cooled configuration: CPU temperatures reduced by up to 7% and GPU temperatures reduced by up to 11%, along with up to a 30% reduction in total server power consumption attributed to reduced fan speeds (up to 70%) and fan power (up to 50%). JetCool also claims acoustic output is lowered by up to 23 dB per server, which it characterizes as roughly an 80% reduction in perceived noise.
For facilities teams, the practical point is that a server-level cooling retrofit only matters if it fits into the plumbing and operations you already have. JetCool says the system is designed for low-flow operation so enterprises can replace older, lower-density servers without disrupting existing facility water loops. It also includes rack-level pieces such as the physical racks, mounting hardware, CDUs, manifolds, and fluid distribution equipment, delivered as a factory-tested assembly intended to be ready to install.
Single-vendor support across the server, cooling hardware, and services can reduce integration risk, especially when you’re trying to bring high-density GPU systems online on a predictable schedule. But performance and power numbers like these will still come down to how the configuration behaves under your actual workload mix, coolant temperatures, and rack-level constraints.
“By delivering the Dell PowerEdge XE7745 as a fully integrated, liquid-cooled system backed by end-to-end services, we’re taking the risk out of high-density deployments,” said Bernie Malouin, Founder of JetCool and Vice President at Flex. JetCool said the liquid-cooled Dell PowerEdge XE7745 platform is available directly from JetCool.
Source: JetCool
