While the consumer RTX 4090 offers massive raw speed for local dev and rendering, it lacks ECC (Error Correction Code) memory, which can lead to silent data corruption during continuous 24/7 AI inference workloads. The NVIDIA A40 is a purpose-built data center GPU. It provides 48GB of ECC VRAM for data integrity, supports NVIDIA vGPU software for remote virtual workstations, and features a highly efficient 300W passive cooling design optimized for dense enterprise racks.
Yes. Equipped with 336 Third-Generation Tensor Cores and 48GB of GDDR6 memory, the A40 excels at AI inference and deep learning tasks. It provides a massive memory buffer to deploy LLMs natively using vLLM or Triton Inference Server, making it a highly cost-effective alternative to the A100 for serving models.
SECURITY WARNING: Never expose AI APIs (like vLLM on Port 8000 or Ollama on Port 11434) to the public internet. Automated bots actively scan for these to steal proprietary model weights. ServerMO mandates Private VPC isolation for our bare-metal nodes. Your A40 server communicates via internal IPs and encrypted VPN tunnels, rendering your intellectual property completely invisible to external threats.
Yes. Unlike many newer generation GPUs that rely solely on PCIe, the NVIDIA A40 supports 2-way low-profile NVLink. This provides 112.5 GB/s bidirectional bandwidth between two A40 GPUs, allowing them to pool 96GB of memory to tackle larger datasets and complex 3D scenes without bottlenecking the CPU.
Public cloud providers partition a single GPU using vGPU software, introducing a 10% to 15% "Hypervisor Tax" latency. ServerMO provides 100% Single-Tenant Bare Metal. You get exclusive, direct-to-silicon access to the A40's 10,752 CUDA cores with zero noisy neighbors. If you need virtualization (VDI), you can install your own hypervisor on your dedicated host without sharing resources with other customers.
If you are running massive-scale foundation model training, the A100 is superior. However, for 3D visual computing, Omniverse rendering, Bring-Your-Own-Hypervisor VDI, and mid-tier LLM inference, the A40 provides the perfect balance of 48GB VRAM and high core count at a significantly lower monthly rental price.
Yes. The NVIDIA A40 is the premier engine for virtual workstations. Because you own the Bare Metal host, you can install your own hypervisor (like ESXi or Proxmox) and utilize NVIDIA RTX Virtual Workstation (vWS) software to securely deliver partitioned professional graphics to remote engineering teams.
Our pricing tables display the base configuration (typically the boot drive). However, ServerMO hardware is fully customizable. Once you click "Configure", you can upgrade to massive Enterprise NVMe SSDs to eliminate I/O bottlenecks. For example, our Kilsyth, Australia node currently includes an option to add 2x 4TB NVMe SSDs completely free of charge during configuration.
The NVIDIA A40 features a highly efficient dual-slot design with a maximum TDP of just 300W, compared to the consumer RTX 4090 which draws up to 450W. This lower power draw prevents thermal throttling in dense bare metal server configurations, ensuring 24/7 peak performance without heat-induced lag.
No. We utilize enterprise host processors (like AMD EPYC) that provide massive PCIe lane counts. This allows us to connect multiple A40 GPUs directly to the CPU via Native PCIe Gen 4.0 x16 lanes without using latency-inducing PCIe switches, ensuring maximum data throughput for your renders and AI models.
