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Product Overview
Accelerate your professional workflows with the NVIDIA RTX A400, built on the Ampere architecture and equipped with 768 CUDA cores and 4GB of GDDR6 memory for demanding tasks like 3D modeling, video rendering, and AI-enhanced applications. The compact single-slot, blower-style cooler ensures reliable performance in full-height or low-profile workstations, while the PCIe 4.0 x8 interface delivers double the bandwidth of previous generations for faster data transfers. Connect up to four 5K displays via the Mini DisplayPort 1.4a outputs to create an expansive, high-resolution visual workspace. With 2nd-gen RT cores for accurate ray tracing and 3rd-gen Tensor cores for AI acceleration, this card provides the power and precision needed for modern creative and technical projects.
Key Features
GPU Model
NVIDIA RTX A400
Stream Processors
768 CUDA Cores, 24 Tensor Cores
Dedicated AI Cores
No
Interface
PCI Express 4.0 x8
Video RAM
4 GB GDDR6
Video Output
4x Mini DisplayPort 1.4a
Power Connection
No
GPU Width
Single-Slot
Memory Interface Width
64-Bit
Memory Bandwidth
96 GB/s
Max Power Consumption
50 W
Expansion Slot Compatibility
Full Height or Low Profile
Height
2.7" / 68.6 mm
Length
6.4" / 162.6 mm
OS Compatibility
Windows, Linux, Ubuntu
Cooler Type
Blower-Style Fan with Single Fan
Package Weight
1.035 lb
Box Dimensions (LxWxH)
13.3 x 7 x 1.9"
Highlights
✓ 768 CUDA Cores
✓ Ampere Architecture
✓ 4GB of GDDR6 VRAM
✓ 64-Bit Memory Interface
Warranty
Limited 3-Year Manufacturer Warranty
What's included
✓ NVIDIA RTX A400 Graphics Card
✓ Limited 3-Year Manufacturer Warranty
Frequently asked questions
What architecture does the NVIDIA RTX A400 use?
The NVIDIA RTX A400 is built on the NVIDIA Ampere architecture, which provides significant improvements in CUDA core performance, ray tracing, and AI acceleration compared to previous generations.
How many displays can the RTX A400 support?
The card features four Mini DisplayPort 1.4a outputs and can natively support up to four 5K displays at 60 Hz or 4K displays at 120 Hz.
What type of cooling does this graphics card have?
It uses a blower-style cooler with a single fan, designed for efficient and stable performance in a single-slot form factor suitable for both full-height and low-profile workstations.
Does the RTX A400 require an external power connector?
No, the RTX A400 has a maximum power consumption of 50 W and draws all its power directly through the PCI Express interface, so no external power connection is needed.
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