SKU:4X61T95638
A low-profile, dual-slot workstation GPU with 16GB GDDR7 ECC, 288GB/s memory bandwidth and four Mini DisplayPort 2.1b outputs. It draws up to 70W and needs no auxiliary power cable. Supplied as Lenovo option part 4X61T95638 in brown-box packaging.
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Workstation graphics / NVIDIA Blackwell
The NVIDIA RTX PRO 2000 Blackwell brings ray-traced CAD visualisation, video editing and local AI inference to compact workstations. It pairs 16GB of ECC-capable GDDR7 with four Mini DisplayPort 2.1b outputs on a low-profile, dual-slot card.
Maximum power consumption is 70W and no auxiliary power cable is needed. The card measures 2.7 inches high by 6.6 inches long.
Fourth-generation RT cores accelerate ray-traced lighting, shadows and reflections, so CAD and 3D models can be reviewed as rendered views. 16GB of GDDR7 gives assemblies, textures and render buffers room on the GPU. NVIDIA supports ISV certification for major professional applications; check your software vendor's list for this card and your application version.
One ninth-generation NVENC and one sixth-generation NVDEC engine offload encoding and decoding, including H.264 and HEVC 4:2:2 for compatible camera footage and AV1 encoding for delivery. Four Mini DisplayPort 2.1b outputs support up to four independent 4K displays at 165Hz.
Fifth-generation Tensor Cores accelerate AI features in creative and design applications, and local inference for compact language models and lightweight agents, including FP4 processing in compatible software. The 16GB memory budget has to hold model weights, context and application buffers, so check the model and quantisation you plan to run.
Specifications for one card
| GPU model | NVIDIA RTX PRO 2000 Blackwell |
|---|---|
| Architecture | NVIDIA Blackwell |
| GPU memory | 16GB GDDR7 with ECC |
| Memory bandwidth | 288GB/s |
| Memory interface | 128-bit |
| CUDA cores | 4,352 |
| Tensor Cores | 136, fifth generation |
| RT cores | 34, fourth generation |
| FP32 single-precision peak | 17 TFLOPS |
| FP4 Tensor peak (with sparsity) | 545 TOPS |
Manufacturer peaks per GPU at GPU Boost clock, not application benchmarks. The FP4 figure is with sparsity, not dense throughput. Actual performance depends on the application, model and software support.
| Host interface | PCIe 5.0 x8, full-length PCIe connector |
|---|---|
| Physical display outputs | 4x Mini DisplayPort 2.1b |
| Directly connected displays | Up to 4 at 4K 165Hz; up to 2 at 4K 360Hz or 8K 100Hz with DSC |
| Video engines | 1x ninth-generation NVENC; 1x sixth-generation NVDEC |
| Maximum power consumption | 70W |
|---|---|
| Auxiliary power input | None required |
| Cooling | Active blower fan |
| Form factor | Low profile, dual slot |
| Nominal card dimensions | 2.7 inches high x 6.6 inches long |
Maximum power is a manufacturer rating, not measured consumption. PCIe link speed, display modes and application features depend on the host system, displays, cables and software.
Supplied with this listing
Plan your setup
Check three things. The case must accept a low-profile card with a nominal length of 6.6 inches; it needs two adjacent slot openings because the card is dual-slot; and the slot must take a full-length x16 connector. A slimline case also needs a low-profile bracket, and the brackets supplied depend on the packaging.
No. The card has no auxiliary power connector and draws its power through the PCIe slot, with a maximum power consumption of 70W. Check that the system's power supply has headroom for the card alongside its other components.
Up to four. The four Mini DisplayPort 2.1b outputs support four independent 4K displays at 165Hz, or two displays at 4K 360Hz or 8K 100Hz using DSC. Use Mini DisplayPort cables or adapters to suit your monitors; available modes depend on the displays, cables and software.
One RTX PRO 2000 Blackwell 16GB card, with accessories that depend on the packaging. Lenovo's option kit (part 4X61T95638, brown box) lists two brackets, five screws, a riser card and printed documentation. PNY's retail package lists a full-height bracket fitted and a low-profile bracket in the box. Adapter quantities vary by package, so plan Mini DisplayPort cables or adapters for your displays. If you need a specific bracket, ask us which package your order will ship in before you buy.
Lenovo lists its own option kit (4X61T95638) for selected ThinkStation models, including the P2 Tower Gen 2, P3 Tower Gen 2, P3 Ultra SFF Gen 2, P4, P5, P5 Gen 2, P7, P8 and PX. Some configurations have power-supply or processor restrictions, so check Lenovo's notes for your machine type before ordering.
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