NVIDIA T400 2GB GDDR6 Professional Graphics Card
The NVIDIA T400 is a compact professional workstation graphics card based on the NVIDIA Turing architecture, designed to provide reliable graphics acceleration for CAD, 3D modeling, engineering, architectural visualization, digital content creation, and multi-display professional workflows.
Featuring 384 CUDA cores, 2GB GDDR6 memory, a 64-bit memory interface, up to 80GB/s memory bandwidth, and a highly efficient 30W maximum power consumption, the T400 delivers professional graphics capabilities in a compact, low-profile, single-slot form factor.
The card provides three Mini DisplayPort 1.4 outputs, making it suitable for multi-monitor professional workstations, compact desktop systems, and space-constrained environments.
Description
The NVIDIA T400 is an entry-level professional graphics solution engineered for workstation applications that require dependable GPU acceleration, professional graphics APIs, and multi-display support in a compact form factor.
Built on the NVIDIA Turing architecture, the T400 incorporates 384 CUDA cores and provides up to 1.094 TFLOPS of FP32 performance. This processing capability is well suited to professional applications such as CAD, 3D modeling, technical visualization, architectural design, digital content creation, and video-related workflows.
The T400 is equipped with 2GB of GDDR6 graphics memory connected through a 64-bit memory interface, delivering up to 80GB/s of memory bandwidth. This memory configuration is designed for entry-level professional workloads where efficient viewport performance and application responsiveness are more important than very large GPU memory capacity.
One of the T400’s key advantages is its extremely compact design. The card uses a low-profile, single-slot form factor, making it suitable for small-form-factor workstations and compact professional desktop systems where full-size graphics cards cannot be installed.
The T400 provides three Mini DisplayPort 1.4 outputs, supporting up to three simultaneous displays. This makes the card particularly useful for office productivity, engineering dashboards, CAD workstations, financial workstations, control environments, and other multi-monitor applications.
With a 30W maximum power consumption, the T400 is designed for energy-efficient workstation deployments and does not require an auxiliary PCIe power connector. Power is supplied directly through the PCIe slot in supported systems.
The T400 also supports professional graphics APIs including DirectX 12, OpenGL 4.6, and Vulkan, along with GPU-compute technologies such as CUDA and OpenCL, enabling compatibility with a broad range of professional software applications.
3. Complete Technical Specification
| Specification | NVIDIA T400 |
|---|---|
| Product Family | NVIDIA T400 |
| Architecture | NVIDIA Turing |
| GPU Class | Professional Workstation Graphics |
| CUDA Cores | 384 |
| FP32 Performance | Up to 1.094 TFLOPS |
| GPU Memory | 2GB GDDR6 |
| Memory Interface | 64-bit |
| Memory Bandwidth | Up to 80GB/s |
| Memory Type | GDDR6 |
| ECC Memory | No |
| System Interface | PCI Express 3.0 x16 |
| Form Factor | Low-profile |
| Slot Width | Single-slot |
| Cooling | Active |
| Maximum Power Consumption | 30W |
| Auxiliary Power Connector | None required |
| Display Outputs | 3 × Mini DisplayPort 1.4 |
| Maximum Displays | Up to 3 |
| DisplayPort Version | 1.4 |
| HDCP | HDCP 2.2 |
| Maximum Digital Resolution | Up to 5120 × 2880 |
| Graphics APIs | DirectX 12, OpenGL 4.6, Vulkan |
| Compute APIs | CUDA, OpenCL, DirectCompute |
| Target Platform | Professional Workstations |
| Primary Workloads | CAD, 3D modeling, visualization, multi-display, professional graphics |
4. Applications
Professional CAD & Engineering
- AutoCAD
- CAD drafting
- Engineering design
- Technical drawing
- 3D modeling
- Mechanical design
- Product development
- Engineering visualization
Architecture & Design
- Architectural modeling
- Building design
- Technical visualization
- Interior design
- 3D viewport acceleration
- Digital design applications
Professional Office Workstations
- Multi-monitor productivity
- Financial workstations
- Data visualization
- Business dashboards
- Control-room displays
- Trading and monitoring applications
Digital Content Creation
- Basic video editing
- Graphic design
- Image processing
- Digital publishing
- Professional content workflows
Multi-Display Applications
With three Mini DisplayPort outputs, the T400 is suitable for:
- Triple-monitor workstations
- Control panels
- Engineering dashboards
- Financial information systems
- Data visualization
- Professional office environments
5. Compatibility
The NVIDIA T400 is designed for professional workstations equipped with a compatible PCI Express x16 slot.
Hardware Requirements
- PCI Express x16 slot
- PCIe 3.0-compatible workstation platform
- Low-profile chassis support
- Single-slot expansion clearance
- Adequate system airflow
- Compatible NVIDIA professional graphics driver
- Three available display connections when using all outputs
Power Requirements
The T400 has a maximum power consumption of approximately 30W and is designed to obtain its operating power directly from the PCIe slot.
No additional PCIe power connector is normally required.
Physical Compatibility
The low-profile, single-slot design makes the T400 particularly suitable for:
- Small-form-factor workstations
- Compact desktop PCs
- OEM professional workstations
- Low-profile business systems
- Space-constrained workstation environments
Important: Workstation manufacturers may use proprietary low-profile brackets or chassis configurations. Always confirm physical dimensions, bracket type, BIOS support, and PCIe compatibility before installation.
6. Key Benefits
Compact Professional Graphics
The T400 provides dedicated NVIDIA professional graphics acceleration in a low-profile, single-slot design, making it ideal for compact workstation systems.
384 CUDA Cores
The 384 CUDA cores provide parallel GPU processing capability for professional graphics and GPU-accelerated applications.
2GB GDDR6 Memory
Dedicated GDDR6 graphics memory provides responsive performance for entry-level CAD, 3D modeling, visualization, and multi-display workloads.
80GB/s Memory Bandwidth
The 64-bit GDDR6 memory subsystem delivers up to 80GB/s of memory bandwidth for efficient graphics data processing.
Triple-Display Support
Three Mini DisplayPort 1.4 outputs enable multi-monitor workstation configurations for increased productivity and professional visualization.
Very Low Power Consumption
With a 30W maximum power requirement, the T400 is highly suitable for systems where power efficiency and thermal management are important.
No Auxiliary Power Cable
The card is designed to draw power directly from the PCIe slot, simplifying installation and cable management.
Professional Graphics Support
Support for DirectX, OpenGL, Vulkan, CUDA, and OpenCL provides compatibility with a broad range of professional software and GPU-accelerated workflows.
Low-Profile Single-Slot Design
The compact form factor allows professional graphics acceleration to be installed in systems where larger workstation GPUs are unsuitable.
7. SEO Title
NVIDIA T400 2GB GDDR6 Professional GPU | Low-Profile Single-Slot PCIe Workstation Graphics Card



