Coolant Distribution Units (CDU)
Choosing the right CDU isn't about picking the biggest number on a spec sheet; it's about matching architecture to what your site actually has and what your deployment really needs.
Liquid-to-Air (L2A) & Liquid-to-Liquid (L2L) Architectures
In-Rack & In-Row Form Factors
6 kW – 2.3 MW+ Standard Capacity Range
Configured to Your Application
Why Gradian CDUs?
Fits the Site You Have
Whether your facility already runs a chilled-water loop or you're deploying without one, CDU architecture is chosen to match your existing infrastructure, not force a retrofit around it.
Redundant by Design
1+1 or N+1 pump, fan, and power redundancy across the lineup, with online maintenance so a component fault or routine service doesn't take the rack, row, or facility offline.
Configured to Your Application
Whether you need a standard, ready-to-go configuration or a highly specific unit tuned down to the last kW, capacity, connections, and features can be adjusted to fit your application.
Find the CDU you need.
In Rack | L2L
View ProductHigh-density liquid-to-liquid cooling built into the rack
Capacity 80 to 200 kW
In Row | L2L
View ProductFacility-scale liquid-to-liquid cooling for HPC & AI
Capacity 600 kW to 2.3 MW
Looking for more Liquid Cooling Products?
Gradian provides a full range of liquid cooling solutions to reject heat at the rack, the row, or the facility. Keep your infrastructure ahead of rising compute density.