KA50L 5U Liquid-Cooled AI Server with NVIDIA HGX™ B200 / B300
Feature
KA50L is a 5U high-performance heterogeneous accelerated server, featuring a fully modular design and NVIDIA HGX™ B200 / B300 8-GPU NVLink module.
Direct-to-chip liquid-cooling on CPU, GPU and NVSwitch enables a high efficiency, high density AI infrastructure in a space-saving 5U form factor.
•Supports NVIDIA HGX B200 / B300 with Blackwell 8-GPU and NVLink interconnect
•2x AMD EPYC™ 9005 processors
•High density AI performance, scalable infrastructure
•Modular design for easy deployment and maintenance
•Direct-to-chip liquid cooling on CPU, GPU, and NVSwitch
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Enhanced Cooling
Over 80% server liquid cooling coverage with direct-to-chip cold-plate cooling for CPU, GPU, and NVSwitch
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Dual-Input Power
Enables increased capacity, PSU adjustment by GPU count, uninterrupted power, reliable operation, and flexibility for cost-effective energy management
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Ease of Use & Maintenance
Modular, independent front-pull design for GPU and motherboard compute nodes
| Model | KA50L-E3 |
|---|---|
| Form Factor | 5U rack server |
| GPU | NVIDIA HGX B200 / B300 8-GPU, TDP up to 1000W |
| Processor | 2x AMD EPYC™ 9005, TDP up to 500W |
| Memory | 24x DDR5 6000MT/s DIMMs |
| Storage | Up to 12x SATA/SAS/NVMe |
| PCIe | Up to 12x PCIe 5.0 x16 slots, supports NVIDIA® BlueField®-3 series NIC |
| Network Options | Optional 1x OCP 3.0, support NC-SI |
| M.2 | 2x NVMe/SATA M.2 |
| Cooling | Liquid cooling: GPU, NVSwitch, and CPU direct-to-chip cold plate |
| PSU | 5x 54V 3200W Titanium PSU for GPU Module, 4+1 Redundancy 2x 12V 3200W Titanium PSU for CPU Module, 1+1 Redundancy |
| Dimensions | 447mm (W) × 219.3mm (H) × 965mm (D) |
