
TITAN GS685R-G6 B300
AI & GPU Server
- 8U
- Dual AMD EPYC™ 9005/9004 and 97x4 Series Processors
- NVIDIA HGX™ B300 NVL8 with NVIDIA NVLink™
- Up to 6TB DDR5-6400 MT/s memory
- 12 x 2.5" NVME hot-swap drive bays and 2 x M.2
- ASPEED AST2600 management
- 3000W (6+6) 80 PLUS Titanium Power Supply
- Perfect for AI Training, AI Inference, Research and more

Product Overview
The CIARA TITAN GS685R-G6 B300 features dual AMD EPYC™ 9005/9004 and 97×4 Series processors (up to 500 W TDP each) with the NVIDIA HGX™ B300 NVL8 platform to deliver high performance for AI, HPC, and large-scale data processing.
Its NVLink™ interconnect enables direct, high-speed GPU communication to minimize latency and accelerate large-model training, inference, and simulation. Up to 6 TB of DDR5 6400 MT/s memory, NVMe storage, and PCIe Gen5 expansion provide the throughput and scalability required for demanding AI workloads.


Key Features and Benefits
AMD EPYC™ Compute Performance
The CIARA TITAN GS685R-G6 B300 leverages dual-socket AMD EPYC™ 9005/9004 and 97×4 Series processors (up to 500W TDP per CPU) enabling strong multi-core performance and energy efficiency for AI, simulation, and HPC environments.
NVIDIA HGX™ B300 Platform with NVSwitch™
The HGX™ B300 NVL8 architecture links eight NVIDIA GPUs through NVLink™, enabling high-bandwidth GPU-to-GPU communication for faster training, inference, and large-scale data analysis.
Optimized Cooling and Efficiency
Advanced airflow and efficient power delivery ensure consistent GPU performance under sustained load while reducing energy use and maintaining reliability across demanding workloads.
Scalable Expansion Options
Four PCIe Gen5 x16 (FHHL) slots offer flexibility for future accelerators, networking, or high-speed storage expansion, ensuring long-term scalability.
Perfect For
AI Training
AI Inference
Deep Learning
Machine Learning
Simulation
Research
Tech Specs
Resources
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