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NVIDIA / Ada Lovelace
L40S 48GB
L40S PCIe accelerator. Confirm chassis airflow, power and workload compatibility.
MANUFACTURER REFERENCE
Published specifications
- Memory capacity
- 48 GB
- Memory type
- GDDR6 ECC
- Memory bandwidth
- 864 GB/s
- Compute features
- 3x NVENC; 3x NVDEC (includes AV1); no MIG or NVLink
- Power
- 350 W
- Connectivity
- PCIe Gen4 x16
- Form factor
- Dual-slot PCIe
- Primary workloads
- AI inference; video; graphics; rendering
- Software stack
- CUDA
Source last reviewed 2026-10-17. Check the linked product variant and system documentation before using values in a configuration.
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