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NVIDIA RTX A400 4GB GDDR6 – PCIe 4.0, 4x Mini DP, 50W
Key Specifications
- The NVIDIA RTX A400 is a compact professional graphics card powered by the Ampere architecture, built for high-effici...
The NVIDIA RTX A400 is a compact professional graphics card powered by the Ampere architecture, built for high-efficiency workstations. Designed to deliver real-time ray tracing, AI-accelerated performance, and stunning visuals in a space-saving form factor. Ideal for professional creators, engineers, and designers who need powerful performance without sacrificing space or energy efficiency.
Key Features:
- Powered by NVIDIA Ampere architecture
- 4GB GDDR6 graphics memory for smooth performance
- 768 CUDA Cores, 24 Tensor Cores, and 6 RT Cores
- Real-time ray tracing and AI-enhanced rendering support
- Single-slot, low-profile design for compact workstations
- Supports up to four high-resolution displays
- PCIe Gen 4 x8 interface for fast bandwidth
- Includes one encode and one decode engine with AV1 decode support
Specifications:
| Brand | NVIDIA |
| Type | Professional Graphics Card |
| Model | RTX A400 |
| Color | Black |
| GPU Architecture | Ampere |
| Memory Capacity | 4GB GDDR6 |
| Memory Interface | 64-bit |
| Memory Bandwidth | 96 GB per second |
| Display Outputs | 4 x Mini DisplayPort 1.4a |
| Max Displays | 4 x 4096 x 2160 at 120 Hz or 4 x 5120 x 2880 at 60 Hz |
| Performance | 2.7 TFLOPS (single precision), 5.4 TFLOPS (RT Core), 21.7 TFLOPS (Tensor) |
| CUDA Cores | 768 |
| Interface | PCI Express 4.0 x8 |
| Thermal Solution | Active cooling |
| Power Consumption | 50W |
| Form Factor | 2.7 inches height x 6.4 inches length, single slot |
| Encode and Decode Engines | 1 encode, 1 decode with AV1 decode |
| ECC Support | None |
| VR Ready | No |
| vGPU Support | No |
| Graphics APIs | DirectX 12, Shader Model 6.6, OpenGL 4.6, Vulkan 1.3 |
| Compute APIs | CUDA 11.6, OpenCL 3.0, DirectCompute |
This card is perfect for professionals who need advanced graphics and compute power in a space-saving form. Its energy-efficient design and powerful features make it ideal for modern workstations.
| Brand | NVIDIA |
| Type | N/A |
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Is the NVIDIA RTX A400 4GB GDDR6 – PCIe 4.0, 4x Mini D... covered by Australian warranty?
Yes. Every product we sell is sourced through authorised Australian distributors with full manufacturer warranty. Most NVIDIA products come with a 1-3 year warranty depending on the model. Your tax invoice serves as proof of purchase for any warranty claim.
How quickly will my order ship?
Most metro orders for in-stock items dispatch the same business day if placed before 2pm AEST. Standard delivery takes 2-5 business days nationwide; express is 1-2 business days. Free shipping on orders over $99. Same-business-day dispatch is typical for NVIDIA stocked items.
Can I return the NVIDIA RTX A400 4GB GDDR6 – PCIe 4.0,... if it doesn't suit?
Yes. We offer a 7-day change-of-mind return on unopened items, and a 30-day defect return for any product that arrives faulty or develops a fault under normal use. Damaged-on-arrival items are replaced or refunded within 48 hours. Just email contact@techkingdom.com.au with your order number.
Do you offer volume pricing on this product?
Yes. We offer 5% off on 5-9 units, 10% off on 10-24 units, and 15% off on 25-49 units. Custom pricing on 50+ units. Open a Tech Kingdom Business Account for automatic volume pricing or request a quote for your specific requirement.
Can I get a tax invoice with my purchase order reference?
Yes. Every order generates a GST tax invoice. Add your PO number at checkout (or save it in your account profile for repeat use) and it appears on every invoice automatically.
Need more help with the NVIDIA RTX A400 4GB GDDR6 – PCIe 4.0,...?
Our team genuinely understands business tech. Email contact@techkingdom.com.au or call 1300 797 866 (9am-5pm AEST Mon-Fri). For complex installations or fleet rollouts, request a quote and we'll loop in the right specialist.
















