Inside DeepSeek's 10,000 GPU Cluster: How to Balance Efficiency and Performance in Network Architecture

NVIDIA MQM8790-HS2F Quantum HDR InfiniBand Switch, 40 x HDR QSFP56 Ports, Two Power Supplies (AC), Unmanaged, x86 Dual Core, Standard Depth, P2C Airflow, Rail Kit, with 1-year Service

NVIDIA/Mellanox MCX653105A-HDAT-SP ConnectX®-6 InfiniBand Adapter Card, HDR/200G, Single-Port QSFP56, PCIe 3.0/4.0 x 16, Tall&Short Bracket

NVIDIA/Mellanox MFS1S90-H003E Compatible AOC 3m (10ft) 2x200G QSFP56 InfiniBand HDR to 2xQSFP56 InfiniBand HDR Active Optical Cross Connect Splitter H-Cable (850nm , MMF)

NVIDIA/Mellanox MFS1S50-H003E/MFS1S50-H003V Compatible AOC 3m (10ft) InfiniBand HDR 200Gb/s to 2x100Gb/s QSFP56 to 2xQSFP56 Active Optical Splitter Cable (850nm, MMF, LSZH)

NVIDIA/Mellanox MCP1650-H001E30 Compatible DAC 1m (3ft) 200Gb/s QSFP56 to QSFP56 InfiniBand HDR Passive Direct Attach Copper Twinax Cable

NVIDIA/Mellanox MMA1T00-HS Compatible 200G SR4 QSFP56 PAM4 850nm 100m DOM MTP/MPO-12 UPC InfiniBand HDR Transceiver Module for MMF

NVIDIA/Mellanox MMS1W50-HM Compatible 200GBASE-FR4 QSFP56 PAM4 1310nm 2km DOM LC Duplex InfiniBand HDR Transceiver Module for SMF

1m (3ft) MTP®-12 UPC(Female) to MTP®-12 UPC(Female) 12 Fibers Multimode (OM4) Patch Cable, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta