In addition to the PCI card, an mGuard pcie² SD version is now also available for slots of the newer PCI Express standard, allowing universal use of the cards in any device with a PCI or PCI Express slot.
The new mGuard cards have front-side configuration memory in the form of an exchangeable SD card, as is already implemented in current mGuard DIN rail devices. This enables the mGuard pci[e]² SD cards to be quickly and easily put into operation, updated or replaced.