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NVIDIA · Data center · Accelerator card

NVIDIA A2 16GB

Exact A2 reference specifications and AI deployment guidance, separated from FusionPointAI commercial inventory.

Previous generation Reference only
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Neutral technical reference illustration for NVIDIA A2 16GB; not a product photograph
Reference illustration; consult the verified specification table for exact hardware identity. This is not a product photograph.

Verified technical specifications

ManufacturerNVIDIA
Exact SKUA2
Product familyNVIDIA A2
ArchitectureAmpere
GenerationAmpere Data Center
Entity typeAccelerator card
LifecyclePrevious generation
Launch dateThe manufacturer has not published this information.
VRAM16 GB
Memory technologyGDDR6
Memory bandwidth200 GB/s
Power60 W
InterfacePCIe Gen4 x8
Form factorLow profile · PCIe · Accelerator
InterconnectPCIe
MIG / partitioningNot supported
Supported numeric formatsFP64, FP32, TF32, BF16, FP16, INT8, INT4
Software stackcuda, vllm, sglang, tensorrt-llm

AI workload suitability

LLM inference

Best suited to smaller checkpoints, compressed models or distributed configurations sized by the recommendation engine.

Fine-tuning and training

Designed for sustained accelerator workloads; training suitability depends on interconnect, precision and cluster topology.

Image, video and embeddings

FP16 acceleration supports common generative and vector workloads within the listed VRAM envelope.

Power and cooling

60 W published power requires chassis, airflow and power delivery for this exact form factor.

Multi-GPU use

PCIe is the recorded interconnect path; topology must still be validated at node level.

Software ecosystem

cuda, vllm, sglang, tensorrt-llm

Product timeline

nvidia-a2 @ 9952c49079020e9cdedda8253eb9c66c132bdb54341821ae984e391e7a480a3e

Official source

Official manufacturer source

https://www.nvidia.com/en-us/data-center/products/a2/

Last verified: 2026-08-24