Single-Slot Performance for AI, Graphics, Rendering & Virtualization — Compact Power for Creative & Technical Workloads
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NVIDIA RTX A4000 GPU Server Price
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🚀 Key Specifications
- Architecture: NVIDIA Ampere (GA104) with 6,144 CUDA cores, 192 third-gen Tensor Cores & 48 second-gen RT Cores.
- Memory: 16 GB GDDR6 (ECC) on a 256‑bit bus, 448 GB/s bandwidth.
- Performance:
- FP32: 19.2 TFLOPS
- RT: 37.4 TFLOPS
- Tensor: ~153 TFLOPS with sparsity optimizations
- FP32: 19.2 TFLOPS
- Interface & Form Factor: PCIe 4.0 ×16, single-slot, 140 W TDP, active cooling.
- Media Engines: 5th-gen NVDEC + 7th-gen NVENC enabling advanced video processing including AV1/H.265/VP9.
- Display: 4× DisplayPort 1.4 , ideal for multi-monitor rendering workflows.
⚡ Why Choose RTX A4000?
Compact & efficient power profile
Single-slot design and 140 W power draw allow easy deployment in dense racks or edge servers.
Versatile AI & rendering performance
Enables real-time ray tracing, AI upscaling (DLSS), and deep learning model acceleration.
Robust memory & ECC reliability
16 GB GDDR6 with ECC ensures data accuracy for mission‑critical workloads.
PCIe 4.0 high throughput
Doubles bandwidth over PCIe 3.0, ideal for data-intensive transfers between CPU and GPU.
Broad ecosystem support
Certified for ISV workstation apps and compatible with CUDA, TensorRT, AI frameworks, and virtualization stacks.
🎯 Top Use Cases
🖥️ Real‑Time Ray Tracing & CAD visualization
Accelerate Omniverse, real-time 3D CAD, and architectural visualization with 48 RT cores.
🤖 AI/DL Training & Inference
Great for small-to-medium models, data preprocessing, or style transfer with Tensor Core acceleration.
🎥 Video & Media Production
Efficient AV1/H.265 encoding/decoding for VFX, live streaming, or post-production.
📊 Data Science & Analytics
Boost Jupyter, ML pipelines, and GPU-enabled data frameworks with 153 TFLOPS compute.
🖼️ VDI & Virtual Workstations
Enable remote workstation experiences with real-time rendering and DLSS support.
☁️ Cloud Repatriation
Replace cloud GPU instances with predictable, cost-effective bare-metal performance.
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Deep Dive & FAQs
Single-slot form factor, how many fit per server?
Supports up to 8 A4000 cards in dense PCIe chassis, great for compact compute or VDI farms.
Is 140 W TDP manageable?
Yes, designed for server use with active cooling; standard racks handle it easily.
Why choose ECC memory?
Ensures data integrity for long-running computations and mission-critical tasks.
Better than RTX 3080?
Yes, 16 GB ECC memory, official workstation drivers, and ISV certifications make it more reliable for professional use, even if raw core count is lower.
PCIe 4 vs 3, does it matter?
Absolutely, PCIe 4 doubles CPU-GPU bandwidth, speeding up data pipelines and I/O-heavy workloads.
Not sure exactly what you need?
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We will consult, architect, migrate, manage and do whatever it takes to help your business grow and succeed.
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