RDHX Liquid Cooled Backplate
PRODUCT DETAIL
RDHX Liquid-Cooled Rear Door is a rack-mounted liquid cooling unit applicable to 19-inch standard 42U server cabinets. Through liquid cooling heat exchange, the system delivers a safe, reliable and clean liquid cooling circulation for liquid-cooled servers.
Coolant Preparation & Delivery
This solution involves installingliquid-cooled rear doors on thebacks of multiple server racks,paired with water tanks, chillers, anddry coolers for heat dissipation.
Ideal for large-scale, high-load datacenter systems, it supports flexibleexpansion and features easy main-tenance,guaranteeing the continu-ous and stable operation of servers.
Rear Door
·Active Heat Dissipation: Equipped with fans or pumps to force airflow through heat exchangers, removingserver heat more effectively.
·High Density & Eficiency: Handles extremely high-density racks, delivering superior cooling perfomance while maintaining stable room temperature.
·Precise Control: Adjusts fan or pump speed based on load for more refined cooling management and energy savings.
·High Density & Eficiency: Handles extremely high-density racks, delivering superior cooling perfomance while maintaining stable room temperature.
·Precise Control: Adjusts fan or pump speed based on load for more refined cooling management and energy savings.
Water Tank
·Stores sufficient coolant to balance flow across multiple rear doors.
·Buffers fow fluctuations caused by simultaneous water usage in multipleracks,ensunng stable coolant supply to each rack.
·Balances system pressure, preventing sudden pressure drops due to insufficient chiller supply.
·Buffers fow fluctuations caused by simultaneous water usage in multipleracks,ensunng stable coolant supply to each rack.
·Balances system pressure, preventing sudden pressure drops due to insufficient chiller supply.
Chiller Module
·Precise Temperature Control: Liquid chillers accurately control water temperature and flow, keeping equipment within the optimal temperature range at all times.
·Energy Saving & Consumption Reduction: Liquid cooling systems eliminate the massive power consumption of air cooling, achieving higher cooling efficiency than traditional methods.
·High-Density Deployment: Traditional air cooling cannot meet the heat dissipation demands of high-density AI applications, while high-efficiency chillers enable efficient heat exchange.
Dry Cooler
·Precise Temperature Control: Liquid chillers accurately control water temperature and flow, keeping equipment within the optimal temperature range at all times.
·No water consumption, suitable for water-scarce areas, avoiding water usage and scaling issues of traditional cooling towers.
·Stabilizes primary coolant temperature, providing low-temperature fluid for subsequent cycles and ensuring system heat dissipation efficiency.
·No water consumption, suitable for water-scarce areas, avoiding water usage and scaling issues of traditional cooling towers.
·Stabilizes primary coolant temperature, providing low-temperature fluid for subsequent cycles and ensuring system heat dissipation efficiency.
CDU
·Integrates circulation pumps, fans, heat exchangers, and other core parts to provide an independent air-liquid collaborative coolindsystem forieauipment.
·Coolant absorbs heat from the equipment and is cooled by the heat exchanger through air cooling before recirculating, ensuringhigh-efficiency heat dissipation.Suitable for computer room upgrades, laboratories, and other scenarios.
·Features fiexible deployment and convenient operation & maintenance.
·Features fiexible deployment and convenient operation & maintenance.
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Manifold
·Core function: Connects the CDU to server cold plates, distributes low-temperature coolant, and collects high-temperature coolant.
·Key Role: Balances fiow to prevent local overheating, supports hot-swapping to reduce operation and maintenance costs.
·System Value: Adapts to liquid cooling requirements of various power ratings and architectures, helps optimize cabinet PUE, and improves heat dissipation reliability.
·Key Role: Balances fiow to prevent local overheating, supports hot-swapping to reduce operation and maintenance costs.
·System Value: Adapts to liquid cooling requirements of various power ratings and architectures, helps optimize cabinet PUE, and improves heat dissipation reliability.
Water Pump
·Drives power for the entire full liquid cooling system, circulating the coolant.
·Works with water manifolds to regulate flow, ensuring uniform heat dissipation forend equipment.
·Works with water manifolds to regulate flow, ensuring uniform heat dissipation forend equipment.
·Collaborates with the water tank to supplement pressure and vent air, maintainingsystem stability.
Product Parameter
| Item | Description | Parameter |
| Product Type | Active Type | |
| Cooling Capacity | 20-25kw | |
| Compatible Server Rack | 42U | |
| Compatible Coolant |
Pure Water / Ethylene Glycol |
|
| Power Supply Voltage | 220VAC 50Hz | |
| Maximum Power Consumption | 600w | |
| System Design Specifications | Inlet Air Temperature / Humidity | 45℃/RH20% |
| Airflow Rate | 8100m³/h | |
| Rated inlet Liquid Temperature | 20℃ | |
|
Rated Inlet Liquid Flow Rate |
60L/min | |
| Inlet/Outlet Specification | 6-Point Quick Connector | |
| Interface Position | Bottom | |
| Weight | <100kg | |
| Dimensions (WxDxH) | 600x416/600x2000mm | |
The above data is for reference only; specific data is subject to the product nameplate. |
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