BC445G3-N
4U高性能计算型GPU服务器，融合了NVIDIA® HGX™ A100 8-GPU，采用NVIDIA® NVLINK™ v3.0 + NVIDIA®
NVSwitch™实现GPU之间高效通信；双AMD EPYC™ 7003/7002系列处理器；支持至多10个U.2 NVMe 2.5"驱动
器；提供丰富的PCIe 4.0接口扩展，满足高性能模型计算需求
NVSwitch™实现GPU之间高效通信；双AMD EPYC™ 7003/7002系列处理器；支持至多10个U.2 NVMe 2.5"驱动
器；提供丰富的PCIe 4.0接口扩展，满足高性能模型计算需求
| 详细规格 | |
| Form Factor | 4U Rackmount |
| Processor | AMD EPYC 7003/7002 Series Processors; Support CPU TDP 280W |
| Socket | Socket SP3 |
| Memory | Up to 32 DIMM slots Up to 8TB: 32x 256GB DRAM |
| Memory Type | Support 3200MHz ECC DDR4 RDIMM or LRDIMM |
| Storage | 6x 2.5" hot-swap NVMe/SATA/SAS drive bays 4x 2.5" NVMe only drive bays real (Optional) |
| SATA | Support 2x 2.5" SATA in RAID 1 via onboard Marvell 9230 |
| PCIe Slots | 8 PCIe 4.0 x16 FHHL slots |
| GPUs | 8 |
| Supported GPUs |
HGX A100 8-GPU 40GB/80GB SXM4 Multi-GPU Board |
| CPU-GPU Interconnect | PCI-E Gen 4 x16 Switch CPU-to-GPU Interconnect |
| GPU-GPU Interconnect | NVIDIA NVLink with NVSwitch GPU-GPU Interconnect |
| Network | N/A |
| Network | 1 PCIe 4.0 x16 slots for AIOM(OCP 3.0) with NCSI |
| PSU | 4x 2200W Redundant Titanium Level Power Supply Unit |
| Dimensions | Height: 174mm (6.9") Width: 446mm (17.6") Depth: 900mm (35.4") |
