TCSL40SPCIE-PB PNY Nvidia L40S 48GB GDDR6 2520MHz 864GT/s GPU

High-Performance PCIe AI Accelerator GPU Card for Data Centre Inference, Training, and Visualization with the TCSL40SPCIE-PB

The TCSL40SPCIE-PB is a full-height, dual-slot PCIe Gen4 x16 accelerator based on NVIDIA L40S (Ada Lovelace, 5 nm), engineered for enterprise AI and graphics workloads in standard GPU servers. Its 18,176 CUDA cores with Tensor Core acceleration enable high-throughput inference and efficient fine-tuning paths without requiring SXM platforms, aligning well with scale-out PCIe architectures.

With 48GB GDDR6 and 864GB/s memory bandwidth, the TCSL40SPCIE-PB supports large model residency, high-batch recommendation pipelines, and memory-intensive vision preprocessing while minimizing host-device contention. The PCIe 4.0 interface sustains predictable data movement for multi-GPU topologies, while fanless passive cooling is optimized for chassis-managed airflow and consistent thermals in dense racks. Storage-heavy pipelines benefit from the ability to pair the TCSL40SPCIE-PB with NVMe tiers and GPUDirect-capable data paths in balanced designs.

Why Choose the TCSL40SPCIE-PB?

The TCSL40SPCIE-PB delivers a strong density-to-performance profile for PCIe-based GPU nodes, combining AI acceleration and visualization capabilities in a single enterprise card. It scales cleanly from single-node development to multi-GPU inference and fine-tuning servers, with predictable integration into Gen4 backplanes, validated power delivery via 12VHPWR, and deployment-friendly passive cooling for standardized data centre fan curves.

PNY focuses on data centre-grade integration and manufacturing discipline, pairing NVIDIA platform engineering with enterprise-oriented validation for thermals, power stability, and long-duty-cycle reliability. This approach aligns with modern rack standards, serviceable PCIe server designs, and controlled fleet rollouts where configuration consistency is critical.

Key Applications:

• LLM inference and serving
• Model fine-tuning in PCIe GPU servers
• Recommendation and ranking pipelines
• Computer vision inference pipelines
• VDI and virtual workstations
• Rendering and real-time ray tracing

At Happyware - Server Hardware you benefit from non-binding offers tailored to your TCSL40SPCIE-PB deployment plan and bulk order discount options for standardized multi-GPU rollouts across racks or clusters.