Product overview

PCIe 3.0 x8 Xilinx UltraScale Board featuring HPC FMC and DDR3 SODIMM connector.

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Benefits & features

  • Full Height PCIe Xilinx Kintex® UltraScale KU095 FPGA board
  • PCIe Gen 3 x8 and PCIe 4.0 ready
  • 1 bank DDR3 on board + SODIMM
  • Optimized for prototyping and field deployment
  • HPC FMC interface flexibility for FMC daughter board


Tech spec

FPGA processing

  • Kintex UltraScale
    • CKU095-2FFVA1156 (20 transceivers)



  • PCIe powered (12V) by the PCIe blade
  • External power source available with an auxiliary ATX connector
  • Stand alone mode possible (ATX connector +12V)
  • Delivered with a custom active heatsink



  • On board DDR3 SDRAM, 1x bank by 4GB (32 bit wide), @1866MT/s
  • On board DDR3 SDRAM SODIMM, up to 8GB (64 bit), @1866 MT/s FPGA max clock rate

Host Interface

  • PCIe Gen3 x8
  • PCIe 4.0 ready


General purpose I/Os

  • 2 tricolor dual LEDs (on bracket)
  • 4 user switches
  • 1 reset push button
  • I²C PLL Si570, 10MHz - 810MHz, LVPECL


HPC FMC Interface

  • 10 GX Transceivers (Rx/Tx) from the FPGA
  • 1 Transceiver clock input (LVDS)
  • 80 LVDS pairs (available as 160 LVCMOS single ended signals)
  • 4 LVDS clock signals
  • JTAG configuration signals
  • +12V / +3.3V / VFMC (1.8V / 2.5V) power supplies
  • Meet VITA57.1 specification
  • Board-to-board interface


EXT IF Interface

  • 10 GX Transceivers (Rx/Tx) from the FPGA
  • 2 Transceiver clock input (LVDS)
  • 10 LVCMOS single ended signals
  • Board-to-board interface
  • Interface reference : SEAF-20-06.5-L-O6-2-A-K-TR


Quality compliance

  • ISO9001 Production facility




  • XpressKUS PCIe board
  • XpressKUS Board Support Package

Ordering Information

  • XpressKUS-95-Gen3                   // Xilinx Kintex UltraScale, XCKU095-2FFVA1156E

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