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  • We are part of the ITwork group — ten years trading in Europe, nine stores, thousands of positive reviews.
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We are not satisfied with our review scores, and we are not going to fix them by hiding anything. We are fixing them by being faster, clearer and easier to reach than any reason to complain.

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Graphics Card DELL NVIDIA RTX A400 4GB GDDR6 PCIe x8 4.0

Graphics Card DELL NVIDIA RTX A400 4GB GDDR6 PCIe x8 4.0
Graphics Card DELL NVIDIA RTX A400 4GB GDDR6 PCIe x8 4.0
Graphics Card DELL NVIDIA RTX A400 4GB GDDR6 PCIe x8 4.0
Graphics Card DELL NVIDIA RTX A400 4GB GDDR6 PCIe x8 4.0
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R4,814
+R17 Reward
The DELL NVIDIA RTX A400 is a professional graphics card with 4GB GDDR6 memory, designed to support high-resolution displays up to 7680 x 4320 pixels. It connects via PCI Express x8 4.0 and features active cooling with a single fan, offering a compact solution for workstations where space is limited... Read More
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Stock 11 Code 774170 Brand DELL Model DELL-9RN4R Warranty 2 Years

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Estimated delivery Thursday, October 1
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The DELL NVIDIA RTX A400 is a professional graphics card with 4GB GDDR6 memory, designed to support high-resolution displays up to 7680 x 4320 pixels. It connects via PCI Express x8 4.0 and features active cooling with a single fan, offering a compact solution for workstations where space is limited. The card provides real-time ray tracing and AI acceleration to enhance rendering realism and speed up AI-assisted workflows.

Advantages

The RTX A400 delivers hardware-accelerated ray tracing and AI features in a compact form factor, enabling improved visual fidelity in design and visualization tasks. Its 4GB GDDR6 memory and PCIe 4.0 x8 interface provide balanced performance for professional graphics applications, while the single-fan active cooling keeps the card thermally controlled in small workspaces.

Suitable for

  • CAD and 3D modeling workflows
  • High-resolution display setups (up to 7680 x 4320)
  • Real-time visualization and rendering tasks
  • AI-accelerated workflows and inferencing
  • Compact workstations and space-constrained systems

Key specifications

  • Memory: 4GB GDDR6
  • Interface: PCI Express x8, version 4.0
  • Maximum resolution: 7680 x 4320 pixels
  • Cooling: active, single fan
  • Brand / MPN: Dell / DELL-9RN4R

How to use

Install the RTX A400 into an available PCIe x8 (or x16) slot on a compatible motherboard and secure it according to your system's instructions. Connect display outputs to monitors that support the required resolution. Install the latest NVIDIA drivers and any vendor-supplied management software to enable ray tracing and AI acceleration features. Ensure the system BIOS and power configuration meet Dell or motherboard recommendations for professional GPU operation.

Recommendations

For stable performance, use updated NVIDIA drivers, maintain adequate case airflow, and verify that your power supply meets system requirements. For demanding visualization or AI tasks, consider systems with additional GPU memory or complementary compute resources if workloads exceed 4GB.

Key Highlights
  • CAD and 3D modeling workflows
  • High-resolution display setups (up to 7680 x 4320)
  • Real-time visualization and rendering tasks
  • AI-accelerated workflows and inferencing
  • Compact workstations and space-constrained systems
  • Memory: 4GB GDDR6
  • Interface: PCI Express x8, version 4.0
  • Maximum resolution: 7680 x 4320 pixels
  • Cooling: active, single fan
  • Brand / MPN: Dell / DELL-9RN4R
Specifications
Cooling type
Active
CUDA
Yes
CUDA cores
768
Discrete graphics card memory
4 GB
DisplayPort version
1.4a
DisplayPorts quantity
0
DVI-D ports quantity
0
DVI-I ports quantity
0
Form factor
Full-Height/Half-Length (FH/HL)
Graphics card memory type
GDDR6
Graphics processor
RTX A400
Graphics processor family
NVIDIA
HDMI ports quantity
0
Interface type
PCI Express x8 4.0
Maximum displays per videocard
4
Maximum resolution
7680 x 4320 pixels
Memory bandwidth (max)
96 GB/s
Mini DisplayPorts quantity
4
Number of fans
1 fan(s)
Power consumption (typical)
50 W
Product colour
Black
Supplementary power connectors
1x 16-pin

Leaflet

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Price history over the last 6 months
Graphics Card DELL NVIDIA RTX A400 4GB GDDR6 PCIe x8 4.0
Current
R4,814
Lowest
R4,597
Highest
R5,516
Change 24H
+R174   +4%
Week
+R217   +5%
Month
+R209   +5%

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