![21 Slot, 3U PXIe Chassis](https://d27wgn5g4t3wja.cloudfront.net/img/5e873d6e-366c-493c-b90c-5ccb33592f9c/269224.png)
21 Slot, 3U PXIe Chassis
GX7200 Series - Marvin Test Solutions, Inc.
The GX7200 Series mainframes are 21-slot PXI chassis that can accommodate up to 20 instruments as well as a PXI Express controller (an embedded CPU or a PXI bus expander interface such as the MXI). The backplane architecture supports Gen 2 PCI Express bus signaling and the use of both x1 or x4 system controllers. By offering a combination of PXI-1, Hybrid, and Express slots, the GX7200 offers users the ultimate in flexibility for general purpose as well as high bandwidth test needs.