Advantech SKY-QUAD-4000EA-20 NVIDIA RTX 4000E Ada 20GB Single-Slot Professional Graphics Card with ECC Memory

Compact GPU computers often have one or two usable slots, and a dual-slot card can take both. The SKY-QUAD-4000EA-20 is the NVIDIA RTX 4000E Ada, a single-slot, full-height professional graphics card supplied by Advantech with 20 GB of ECC memory, a 130 W power limit and a long life cycle to year 2030. It suits vision, visualization and AI inference in industrial GPU computers where slot space and power are both limited.

On the NVIDIA Ada Lovelace architecture, the card has 6,144 CUDA cores, 192 fourth-generation Tensor Cores and 48 third-generation RT Cores, giving 26.7 TFLOPS of single-precision performance. Memory is 20 GB of GDDR6 with ECC on a 160-bit interface. CUDA, DirectCompute and OpenCL handle compute work, and DirectX 12.07, Shader Model 6.6, OpenGL 4.68 and Vulkan 1.3 cover graphics, so the same card can serve inference and display duties in one system.

The SKY-QUAD-4000EA-20 connects over PCI Express 4.0 x16 and draws up to 130 W through one PCIe CEM5 16-pin connector, with a 1x PCIe 8-pin adapter cable included. Cooling is active. Four DisplayPort 1.4a outputs run four 4096 x 2160 displays at 120 Hz, four at 5120 x 2880 at 60 Hz or two at 7680 x 4320 at 60 Hz, and AV1 encode and decode, NVIDIA GPUDirect RDMA and NVIDIA Mosaic technology are supported.

We supply the SKY-QUAD-4000EA-20 tested, and we fit, configure and burn-in test it in the GPU computers and servers we build, with power, cooling and drivers checked as part of each build. The SKY-QUAD-4000A-20 is the RTX 4000 Ada in the same 20 GB, single-slot format, the SKY-QUAD-5000EA-32 steps up to 32 GB, and the SKY-QUAD-2000EA-16 suits low-profile builds.