Cisco NVIDIA L40S 48 GB GDDR6

• Generative AI
• LLM inference
• LLM fine-tuning and small-model training
• NVIDIA Omniverse™ Enterprise
• Rendering and 3D graphics
• Streaming and video content

Unparalleled AI and graphics performance for the data center.
Generative AI is fueling transformative change, unlocking a new frontier of opportunities for enterprises across every industry. To transform with AI, enterprises need more compute resources, greater scale, and a broad set of capabilities to meet the demands of an ever-increasing set of diverse and complex workloads.

The NVIDIA L40S GPU is the most powerful universal GPU for the data center, delivering end-to-end acceleration for the next generation of AI-enabled applications—from gen AI, LLM inference, small-model training and fine-tuning to 3D graphics, rendering, and video applications.

Processor
Graphics processor family	NVIDIA
Graphics processor	L40S
CUDA	Yes
CUDA cores	18176
Parallel processing technology support	Not supported

Memory
Discrete graphics card memory	48 GB
Graphics card memory type	GDDR6
Memory bandwidth (max)	864 GB/s

Ports & interfaces
Interface type	PCI Express x16 4.0
DisplayPorts quantity	4
DisplayPort version	1.4a

Performance
Peak Single Precision Matrix (FP32) performance	91.6 TFLOPS
Peak Half Precision (FP16) performance	362.05 TFLOPS
TV tuner integrated	No
Dual Link DVI	No

Design
Cooling type	Passive
Form factor	Full-Height/Full-Length (FH/FL)
Number of slots	2
Product colour	Brown

Power
Power consumption (max)	350 W
Supplementary power connectors	1x 16-pin

Weight & dimensions
Length	266.7 mm
Height	111.8 mm

• leaflet