For small businesses running high-performance workloads on Dell PowerEdge servers, the choice between air and liquid cooling has long been a critical tradeoff: liquid cooling delivers superior thermal performance but typically requires custom hardware. JetCool’s SmartPlate technology now changes that equation by bringing its proven liquid-cooling benefits to the R770 and R7725 models without the need for full system redesigns.
JetCool has designed a modular, plate-based cooling solution that attaches directly to server components—such as CPUs or GPUs—rather than relying on traditional cold plates. This approach allows for more flexible thermal management, especially in environments where space is constrained and airflow must be optimized. The SmartPlate integrates with the existing liquid-cooling loop of the R770 and R7725, supporting up to 16 liters of coolant per server, which aligns with industry standards for high-density deployments.
Key Specifications
- Compatibility: Dell PowerEdge R770 (R770) and R7725 (R7725) models
- Coolant capacity: Up to 16 liters per server
- Flow rate: 0.3–1.0 liters per minute, adjustable via software
- Weight: Approximately 0.8 kg per SmartPlate unit
- Power consumption: Less than 5 watts when active (pump and control)
- Lifetime: Rated for 7 years or 100,000 operating hours under standard conditions
The SmartPlate itself is a thin, aluminum-based module that sits between the heat-generating component and the server chassis. Unlike traditional liquid-cooling solutions, which often require custom mounting brackets or modifications to the server’s internal structure, JetCool’s design plugs into existing cooling infrastructure with minimal disruption. This means smaller businesses can adopt advanced thermal management without the lead times or engineering overhead typically associated with liquid cooling.
Why It Matters for Small Businesses
The primary benefit of SmartPlate is its ability to sustain higher workloads without thermal throttling—a common limitation in air-cooled servers. For example, the R770 with two 4-socket CPUs can now maintain stable temperatures even when running sustained workloads that push components beyond their nominal TDP ratings. This is particularly valuable for businesses running virtualization stacks or AI inference tasks where consistent performance is critical.
However, the tradeoff is not without considerations. Liquid cooling systems, by nature, introduce additional complexity in terms of maintenance and failure points. JetCool addresses this with a self-diagnostic system that monitors coolant levels, pump health, and flow rates in real time. Alerts can be configured to trigger automated actions—such as reducing workload or notifying IT staff—before critical failures occur. This proactive approach helps mitigate the operational burden often associated with liquid cooling.
What’s Next for Upgrades
For businesses evaluating whether to upgrade their existing R770 or R7725 servers, SmartPlate offers a compelling middle ground between air and traditional liquid cooling. The modular design means that it can be added incrementally as workload demands grow, rather than requiring a full refresh of the server infrastructure. This is especially relevant for environments where power efficiency and thermal management are becoming increasingly intertwined with cost considerations.
Looking ahead, JetCool plans to expand SmartPlate support to additional Dell PowerEdge models, including those in the R800 series, which are designed for even higher compute densities. The technology’s adaptability suggests it could become a standard feature rather than an add-on, reshaping how businesses approach thermal management in their data centers.
Where things stand now: SmartPlate is available as an optional accessory for the R770 and R7725, with no impact on warranty. It is currently priced to align with premium air-cooling solutions, positioning it as a cost-effective alternative for businesses that need liquid cooling performance without custom engineering. For those already using JetCool’s liquid-cooling systems, integration is seamless; for others, the SmartPlate offers a straightforward path toward more efficient thermal management.
