VCNRTXPRO4000-SB

• NVIDIA RTX PRO 4000 GPU, Blackwell Architecture
• 24 GB GDDR7 memory, 192-Bit bus, 1024 GB/S Bandwidth
• 8, 960 CUDA cores, 280 Tensor cores, 70 RT cores; 1230 MHz Core Clock
• PCIe 5.0 x16 interface; Single-Slot Form Factor with Blower Cooling
• 4x Display Port 2.1b, Up to 4 Displays at 7680 X 4320
• Single 16-Pin Power connector, 450 W Recommended PSU; OpenGL 4.6, OpenCL 3, Vulkan 1.3

The PNY Technologies VCNRTXPRO4000-SB is an NVIDIA RTX PRO 4000 Blackwell professional graphics card with 24 GB of GDDR7 memory on a 192-bit bus delivering 1024 GB/s of bandwidth. It carries 8, 960 CUDA cores, 280 Tensor cores, and 70 RT cores at a 1230 MHz core clock, in a single-slot PCIe form factor with a blower cooler, a PCIe 5.0 x16 system interface, and a single 16-pin power connector with a 450 W recommended power supply. The VCNRTXPRO4000-SB provides four Display Port 2.1b outputs supporting up to four displays at up to 7680 x 4320, with driver support across Windows 10/11 64-bit, RHEL, SLED, Fedora, Ubuntu, FreeBSD, and Solaris.

Professional graphics cards are specified for certified application workflows rather than gaming: CAD and CAE, DCC and 3D content creation, video editing and color grading, medical and scientific visualization, simulation, and GPU-accelerated AI inference and model development. The 24 GB frame buffer is the practical differentiator, since dataset, scene, and model size — not raw frame rate — is what limits professional work, and the Tensor and RT core counts support accelerated inference and ray-traced rendering. A single-slot blower design is chosen for multi-GPU workstations and rack-mounted or dense chassis where slot space and directed exhaust matter. Typical buyers are engineering, architecture, media, and research organizations, workstation integrators and system builders, and IT teams provisioning virtualized or remote workstation infrastructure.