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Product Model

Liebert® XDU1350 Coolant Distribution Unit

Designed to remove barriers to liquid cooling in an air-cooled environment, the Liebert® XDU1350 Coolant Distribution Unit is liquid to liquid  heat exchanger for chip & rear door cooling applications that offers easy, cost-effective deployment in any data center. The Liebert® XDU operates without facilities water, allowing you to tap into the benefits of water-cooled servers to more efficiently support higher rack densities without incurring the costs of major infrastructure changes.

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Best Suited For:
  • Data Center/Colocation/Hosting
  • Education
  • Healthcare
  • Government
  • Retail and Wholesale


Achieve incredible efficiency in high-density environments
Protects secondary liquid network with strict conformance to wetted material compatibility
Intuitively designed for ease of deployment
Accommodates any facility design and with multiple cooling configurations
Robust design with confidence inspiring redundancy options including teaming for the most demanding applications
Integrated controller designed from the ground up to be easy to deploy and supports leak detection 
Flexible support services available for installation and maintenance with same day options


Compact footprint allows for in-row deployments
Top or bottom liquid supply & return connections
Integrated 50 micron filter
Large 7”responsive color touch screen display
Precise Temperature Control to eliminate thermal shock for server CPU and GPUs.
Intelligent flow monitoring with alarm features
Closed-loop pipe design with integrated leak detection
Easily accessible fill port and drain locations
Innovative Stainless-Steel Design and Hygienic Couplings help ensure Secondary Fluid Network integrity

The Vertiv™ XDU delivers flexibility to support rear door heat exchangers or direct contact liquid cooling. The Vertiv XDU’s compact footprint allows for end of row or perimeter placement. However and wherever you incorporate the Vertiv XDU, you can easily distribute coolant to efficiently manage power-dense hot spots up to 1,368 KW. Redundant pumps and power inputs ensure the Vertiv XDU is always doing its job while smart settings and teaming options ensure the precise temperature, flow rate, and pressure are continuously maintained to cool your IT environment as effectively and efficiently as possible. The stainless-steel wetted material provides peace over corrosion concerns. A built-in 50-micro filtration unit works around the clock to keep the secondary fluid network free from debris and contaminants that could hinder performance. Remote Monitoring is available through HTTP, SNMP, RS-485 Modbus, Modbus IP communications. The integrated controller provides accurate performance setpoints, flow control and monitoring with integrated leak detection and operational alarm features to help maintain system and efficiency.

Liebert® XDU1350 Coolant Distribution Unit
Product Specifications
Net Sensible Nominal Capacity kBtuh[kW]*
1368 kW at 7.2°F (4°C)
Nominal Airflow Data Center Air (CFM, m3/h)
Net Sensible Nominal Capacity kBtuh[kW]*
1368 kW at 7.2 F (4 C): Secondary Circuit flow rate at 320 GPM (1200 l/m) at 35.4 psi ( 2.44 bar) external ΔP
Input Voltage (V/Phase/Frequency Hz)
480 V ,3PH, 60Hz
Controls and Monitoring
Color touch screen display
Key Components
Redundant pump design with variable-speed pump controls
Physical Characteristics
1431 lbs
1509 kgs
684 in
2070 mm
35.4 in
900 mm
48.9 in
1242 mm

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Products Support Contacts

Showing contacts for Virginia, 20149, USA Change
Vertiv (Liebert Services)
+1 800 543 2378
610 Executive Campus Drive Westerville Ohio 43082 USA
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Thermal Management, Integrated Solutions, Racks and Containment
Vertiv Academy – Thermal Management Training
+1 844 841 2665
530 Westar Blvd Westerville Ohio 43082 USA
Product areas of focus: Thermal Management
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