NVIDIA A100 40GB PCIe GPU | Ampere Architecture with NVLink & MIG
🟩 NVIDIA A100 40GB PCIe GPU (Ampere Architecture, 40GB HBM2, NVLink, MIG Support) | PNs: 900-21001-0000-000, RH1X7
🟨 High-Performance NVIDIA A100 40GB PCIe GPU for AI, Deep Learning & HPC Workloads
The NVIDIA A100 40GB PCIe GPU (Part Numbers: 900-21001-0000-000, RH1X7) delivers enterprise-grade acceleration for AI training, inference, and high-performance computing. Built on NVIDIA’s Ampere architecture, it provides breakthrough performance with 40GB HBM2 memory, multi-instance GPU (MIG) capability, and third-generation Tensor Cores.
The PCIe form factor makes it ideal for flexible deployment in data centers, AI clusters, and GPU servers that demand scalable performance and reliability without the thermal limits of SXM modules.
⚙️ Product Specifications: NVIDIA A100 40GB PCIe GPU
CLICK HERE FOR SPECIFICATIONS SHEET
| Specification | Details |
|---|---|
| Model / Part Numbers | NVIDIA A100 40GB PCIe (900-21001-0000-000, RH1X7) |
| GPU Architecture | NVIDIA Ampere (GA100 GPU) |
| CUDA Cores | 6,912 |
| Tensor Cores | 432 (Third Generation) |
| GPU Memory | 40GB HBM2 |
| Memory Bandwidth | 1,555 GB/s |
| FP64 Performance | 9.7 TFLOPS |
| FP32 Performance | 19.5 TFLOPS |
| TF32 (Tensor Float32) | 78 TFLOPS |
| FP16 / BF16 Performance | 156 TFLOPS |
| INT8 Tensor Core Performance | 624 TOPS |
| Form Factor | PCI Express Gen 4.0 x16 |
| Cooling | Passive (requires server airflow) |
| MIG Support | Yes (up to 7 instances) |
| NVLink Support | Yes (up to 600 GB/s via NVLink Bridge) |
| TDP | 250W |
| Dimensions | Dual-slot, 267mm length |
| Certifications | Data center–qualified, DGX/Certified servers |
| Weight | ~3 lbs (approximate module weight) |
❓ Frequently Asked Questions (FAQs)
Q1: What is the NVIDIA A100 40GB PCIe GPU best used for?
A1: It’s optimized for AI training, inference, HPC, data analytics, and large-scale machine learning workloads requiring maximum performance in PCIe-based systems.
Q2: How does it differ from the A100 80GB SXM4 version?
A2: The PCIe version operates at 250W vs 400W for SXM4 and supports standard PCIe servers, offering easier integration but slightly lower bandwidth.
Q3: Does it support Multi-Instance GPU (MIG)?
A3: Yes, you can divide one A100 GPU into up to 7 independent GPU instances for optimized resource sharing.
Q4: Can I connect two A100 PCIe GPUs using NVLink?
A4: Yes, the A100 PCIe supports NVLink Bridge connections (sold separately) for up to 600 GB/s GPU-to-GPU bandwidth.
Q5: What cooling requirements does it have?
A5: The A100 PCIe uses passive cooling, so ensure adequate chassis airflow in your server or workstation for optimal performance.
