Brand: Lenovo | Category: GPUs
SKU: 4X67A90669 | Part #: 4X67A90669 | MPN: 4X67A90669
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The Lenovo ThinkSystem NVIDIA L40S 48GB PCIe Gen4 Passive GPU (part number 4X67A90669) is a data centre graphics accelerator based on the NVIDIA Ada Lovelace architecture. It provides 18,176 CUDA parallel processing cores, 568 fourth-generation Tensor Cores and 142 third-generation RT Cores, with peak FP32 performance (non-Tensor) of 91.6 TFLOPS.
The card carries 48 GB of GDDR6 memory with 864 GB/s of memory bandwidth and connects through a PCIe Gen 4 x16 interface. It uses a full-height, full-length, double-width PCIe form factor (10.5" x 4.4"), a passive thermal solution and a maximum power consumption of 350 W. Four DisplayPort 1.4a connectors are present but disabled by default.
With passive cooling, the GPU is designed for installation in servers that provide the required airflow. It is suited to compute-intensive workloads such as AI, graphics rendering and visualisation in data centre environments.
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| Brand | Lenovo |
| Category | GPUs |
| SKU | 4X67A90669 |
| Part Number | 4X67A90669 |
| Condition | New |
| Manufacturer Part Number | 4X67A90669 |
| GPU Architecture | NVIDIA Ada Lovelace |
| NVIDIA CUDA Parallel Processing Cores | 18,176 |
| NVIDIA Tensor Cores (4th gen) | 568 |
| NVIDIA RT Cores (3rd Gen) | 142 |
| Peak FP32 performance (non-Tensor) | 91.6 TFLOPS |
| GPU Memory | 48 GB GDDR6 |
| Memory Bandwidth | 864 GB/s |
| System Interface | PCIe Gen 4, x16 lanes |
| Form Factor | PCIe full height/length, double width (10.5" x 4.4") |
| Max Power Consumption | 350 W |
| Thermal Solution | Passive |
| Display connectors | 4x DisplayPort 1.4a (disabled by default**) |
Reference servers include Dell PowerEdge XE9680 / XE9712, HPE Cray XD670, Lenovo ThinkSystem SR685a / SR675 V3, Supermicro AS-A21GE / SYS-821GE, Gigabyte G593 / G894, ASUS ESC. Share your target platform in the RFQ and we will confirm chassis-to-GPU compatibility and recommended NIC pairing.
Yes — Omnixon supplies the full NVIDIA networking lineup (Quantum-2 / Quantum-X InfiniBand, Spectrum-X Ethernet, ConnectX NICs, BlueField DPUs) so we can quote a complete training-cluster BOM, not just the GPUs.
