LIebert XDK
- Blade server cooling cabinet for loads up to 25 kW
- Highly efficient air-to-water heat exchanger at bottom of cabinet
- Sealed cabinet design allows for use in non-conditioned spaces
- Protective automatic door open feature protects equipment in event of cooling failure
Self-contained Water-Cooled Cabinet for Blade Servers and other High Density Loads up to 25 kW
Liebert XDK is a rack enclosure with integrated water-based cooling, developed by Knurr and manufactured by Liebert. This closed architecture solution circulates air inside -- completely sealed off from room air and environmental conditions. The server heat load is absorbed by the rack’s integrated cold water system, through a high-efficiency air-to-water heat exchanger in the bottom of the rack.
XDK is available in models that provide 17kW of cooling and 40U of rack space; and 25kW of cooling with 37U of rack space. 60 Hz or 50 Hz. Supported by Liebert XDP-W coolant pumping unit.
The XDK cools blade servers and other high heat producing hardware within a self-contained cabinet
The rear door features temperature controlled variable speed fans to adjust cooling to load
The diagram displays the airflow within the cabinet provided by air-to-water heat exchanger
The chilled-water to multiple XDK units are managed by the Liebert XDP pumping unit
The XDK cools blade servers and other high heat producing hardware within a self-contained cabinet
Features
- 19" 1U server with air inlet at the front and air outlet in back side preferred
- 6U / 8U high performance heat exchanger
- 40 U / 37 U space for server; 37 U / 34 U can be used with DC fans
- Canalized air flow through the enclosure
- AC-distribution and DC-power supply in 3U mounted on top of the servers
- Alarm management: high temperature and fan failure alarms
- Redundancy of DC power supply and of fans
- Temperature controlled fan speed
| LIebert XDK Models | |||
|---|---|---|---|
| Part # | Description | Dimensions | |
Liebert XDK Chilled Water Cabinet, 17 kW Capacity, 40U Useable Space | 86.6"H x 31.5"W x 47"D | ||
Liebert XDK Chilled Water Cabinet, 25 kW Capacity, 37U Useable Space | 86.6"H x 31.5"W x 47"D | ||
Related Products
- HotLok
-
Tool-less snap in 1U and 2U blanking panels