VPX Power Architecture Single Board Computers in 3U and 6U form factors.

VPX (previously known as VITA 46) brings switched fabrics to VMEbus-based systems. VPX was specifically created with the defense community in mind, and it retains the existing 6U and 3U form factors, supports existing PMC and XMC mezzanines, and maintains the maximum possible compatibility with VMEbus.

If your needs are for advanced signal processing using Power Architecture Multiprocessors, click here to see those products within the Sensor and Signal Processing Family.

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Form Factor

VPX 3U VPX 6U
Processor Type & Speed

4x Freescale MPC8640D Freescale 8641D @ 1.0 GHz Freescale 8641D @ 1.5 GHz Freescale QorIQ P4080 @ 1.5 GHz
Maximum Memory

4 GB DDR3 SDRAM with ECC Up to 1 GB DDR2 SDRAM with ECC Up to 2 GB DDR2 SDRAM Up to 4 GB DDR2 SDRAM Up to 8 GB DDR3 SDRAM
# Expansion Slots

0 1 XMC/PMC 2 XMC/PMC
Data Plane

PCIe SRIO
Control Plane

1000BaseT 1000BaseT / 1000BaseBX
Expansion Plane

PCIe
Management Plane

BMC (Baseboard Man. Controller) BMM (Baseboard Man. Module)

VPX Power Architecture SBC