48U Liquid Cooled Server Rack | Compatible with all NVIDIA and AMD server models

48U Liquid-cooled server rack are the next-generation data center liquid cooling solution for high-density computing scenarios. They achieve efficient heat dissipation and energy saving by direct contact of liquid with heat sources or cold plate conduction. Compared with traditional air-cooled cabinets, liquid cooling technology can significantly reduce PUE (power usage efficiency) to 1.05-1.15, and support a single cabinet power density of up to 100kW or more, which is suitable for high-computing demand scenarios such as AI training, cloud computing, and high-performance computing.

Product Specifications

Core advantages

1.Extreme energy efficiency, green energy saving

Using immersion or cold plate liquid cooling technology, the PUE can be as low as 1.05, which reduces energy consumption by more than 30% compared with traditional air cooling.Combined with hybrid cooling designs such as evaporative cooling backplanes, the system PUE can be further optimized to 1.06, supporting de-air conditioning operation and reducing carbon emissions.

2.High-density deployment, performance improvement

Single cabinet supports 48U height design, integrates multi-node servers, and increases computing density by more than 50%.Liquid cooling makes the operating temperature of core components such as CPU and GPU more stable, ensuring continuous and efficient output of computing power, and reducing the failure rate by 20%.

3.Intelligent management, extremely simple operation and maintenance

Equipped with an integrated liquid cooling management system (such as UniSystem), it supports centralized monitoring and leakage strategy configuration of servers, CDU (cold liquid distribution device), switches and other equipment, and realizes automatic shutdown protection.Factory pre-integration, whole cabinet delivery, support zero installation deployment, and increase operation and maintenance efficiency by 60%.

4.Flexible adaptation, full-scenario coverage

Supports multiple liquid cooling solutions: cold plate (covering 80% of heat dissipation needs) + evaporative cold backplane (20% auxiliary heat dissipation), or full immersion heat dissipation.Compatible with mainstream processors such as the fourth-generation Intel® Xeon®, Kunpeng 920, and Ascend 910, and adapted to scenarios such as AI training, edge computing, and intelligent computing centers.

FAQ About Liquid Cooled Server Rack

1.What are the primary benefits of upgrading to a liquid-cooled server rack?

Transitioning to a liquid-cooled server rack provides significant advantages over traditional air cooling, particularly for high-density computing environments running AI, machine learning, and high-performance computing (HPC) workloads.

2.How does a direct-to-chip liquid cooling server rack integrate into an existing data center?

Integrating a direct-to-chip liquid cooling server rack into an existing facility is highly manageable using a modular approach. It relies on three core components:

Coolant Distribution Unit (CDU): The heart of the system, which isolates the secondary clean-fluid loop (running to the servers) from the primary facility water loop and regulates pressure and temperature.

Manifolds: Vertical supply and return manifolds installed inside the rack that distribute the fluid smoothly to each server chassis.

Quick-Disconnect Couplings: Leak-proof, dry-break valves that allow individual servers to be hot-swapped for maintenance exactly like traditional air-cooled blades, without shutting down the loop.

Many enterprise facilities deploy hybrid layouts, utilizing localized CDUs to run liquid loops to high-density GPU clusters while relying on existing raised-floor air cooling for standard, lower-wattage networking and storage racks.

3.Which GPU Servers Are Suitable for a 48U Liquid Cooled Cabinet?

A 48U liquid cooled server cabinet can support high-density, high-performance GPU servers, especially those designed for AI training, deep learning, and HPC workloads. Below are the main GPU server families it accommodates:NVIDIA HGX Series：HGX H100，HGX B200，HGX B300,AMD Instinct Series：MI100 / MI200 Generation，MI300 Series，MI350 Series

Shipping Details

1. For orders for which full payment has been received, shipment will be arranged according to the principle of "payment first, shipment first."

2. You will be responsible for any customs delays or returns due to missing necessary documents. It is strongly recommended that you understand local customs clearance policies and prepare all customs documents in advance to avoid delays or unexpected costs.

Return and Exchange Policy:

1. Domestic Customers: Returns are accepted within 7 days of receipt, provided the product quality issue is confirmed by our quality inspection department.

2. Overseas Customers: Returns are accepted within 15 days of receipt, provided the product quality issue is confirmed by our quality inspection department.

3. Damaged outer packaging and abnormalities occurring during transportation are not eligible for returns or exchanges (please contact the shipping company for claims processing; we can assist with claims).

4. We only provide after-sales service to customers who purchase directly from us. If you purchased our products from a distributor or third party, please contact the seller for after-sales service.

5. Products must not be disassembled after receipt, and may not be modified or repaired without our permission. Please retain the outer packaging and labels intact; otherwise, after-sales service will not be available.