Lenovo NVIDIA HGX H200 141GB 700W 8-GPU Server

This server is Lenovo's 8U air-cooled platform built around the NVIDIA HGX H200 8-GPU baseboard, a dual-Intel host engineered specifically so that the highest-power configuration of NVIDIA's Hopper generation can run in an ordinary air-cooled data center. In a market where full-power H200 nodes increasingly assume liquid cooling, that single engineering decision defines who this machine is for: organizations that want current-generation training capability without rebuilding their facility to get it. The GPU complex. Eight NVIDIA H200 SXM GPUs at the 700W power class mount to the HGX baseboard and interconnect through NVSwitch in a full mesh, every GPU reaching every other GPU at 900 GB/s without touching the CPU or PCIe path. Each GPU carries 141GB of HBM3e, the first HBM3e deployment in NVIDIA's lineup, giving the node 1,128GB of pooled GPU memory and aggregate bandwidth approaching 38 TB/s. FP8 throughput with the Transformer Engine exceeds 30 petaFLOPS per node. In workload terms: 70B-parameter models fine-tune at full FP16 precision within a single node, long-context inference runs with the KV cache headroom that 80GB-class GPUs cannot offer, and Mixture-of-Experts architectures route between experts at NVLink speed. Each H200 also partitions into as many as seven MIG instances at 16.5GB, so a single server can present more than fifty hardware-isolated GPU slices for multi-tenant serving. The thermal engineering, which is the reason to pick this chassis. Eight 700W GPUs plus dual server CPUs put a five-figure wattage of heat into one box. Lenovo's design answers it with 8U of airflow volume and fifteen hot-swap fans in an N+1 redundant arrangement, holding the full-power baseboard at specification on air alone. The practical consequence is large: no coolant distribution units, no facility plumbing, no liquid-loop maintenance contracts, and no constraint to the minority of data centers already fitted for direct liquid cooling. Power is matched to the same standard: eight 2600W hot-swap redundant supplies provide the envelope with failover headroom, drawing from ordinary data center AC distribution. The host platform. Dual 5th Gen Intel Xeon Scalable processors anchor the node, with configurations in the 48-core class per socket. Thirty-two DIMM slots carry TruDDR5 5600MHz memory to 2TB, which matters because the working rule for a training node is system memory at or above total GPU memory, and 2TB over a 1.1TB GPU pool clears it properly. Storage runs through sixteen hot-swap 2.5-inch PCIe 5.0 NVMe bays, enough local dataset capacity that most training jobs never reach across the network for data. Connectivity scales to 400 Gb/s per port, supporting the one-adapter-per-GPU topology that GPUDirect RDMA clustering requires when a single node becomes several. One chassis, two generations. The platform accepts either the HGX H200 baseboard or the HGX H100 baseboard with 80GB HBM3 GPUs. That flexibility is a genuine procurement lever: teams whose models fit comfortably in 640GB per node can specify H100 and bank the difference, while teams pushing memory limits take the 141GB H200. MillionMiner quotes both configurations on this platform. Where it sits in this catalog, stated plainly. The three 8x A100 systems here, the DGX A100, the Supermicro AS-4124GO-NART+, and the Exeton Quasar 640X, deliver proven NVSwitch training at the most accessible economics, 640GB per node. This Lenovo platform is the generational step up: 76 percent more GPU memory, 43 percent more bandwidth per GPU, FP8 Transformer Engine throughput the Ampere generation does not have, and NVLink at 900 GB/s against 600. The buyer it fits is the team whose workloads have outgrown A100 memory or whose training timelines justify Hopper throughput. Against the NVIDIA DGX H200, this is the OEM path: a configurable host, Lenovo's global service organization and XClarity management behind it, and three years of warranty coverage, without the appliance premium of NVIDIA's own box. Against the ASUS HGX H200 system also in this catalog, the Lenovo case is enterprise fleet standardization: organizations already running Lenovo server infrastructure keep one management plane, one support relationship, and one operational playbook. Every unit is quoted to configuration, tested, and shipped worldwide DDP with duties and customs handled. Deployment planning and hosting in MillionMiner's own data centers are available for teams that prefer not to provision roughly ten kilowatts of rack power on-site.