• HDB8259
  • PCI Express HDEC Series Large Format Backplane
  • 20-slot form factor
  • HDEC System Host Board and up to eighteen PCI Express option cards
  • x16 PCIe mechanical connectors
  • 10 – x8 PCI Express 3.0 electrical
  • 4 – x16 PCI Express 3.0 electrical
  • More Features
  • Description
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  • A HDB8259 HDEC Series Large Format Backplane provides a system integration methodology that enables many PCI Express 3.0 option cards to be attached to a single System Host Board. This configuration allows a single system to communicate with multiple devices at once, providing expanded system extensibility and versatility.

    Unique to the HDB8259 HDEC Series Large Format Backplane is the per-slot I2C Bus isolation which allows low-level communication with multiple option cards.  This is especially important in high-heat, high-throughput applications like those found in the GPGPU arenas.

    The HDB8259 Features Include:
    • 20-slot form factor
    • HDEC System Host Board and up to eighteen PCI Express option cards
    • x16 PCIe mechanical connectors
    • 10 – x8 PCI Express 3.0 electrical
    • 4 – x16 PCI Express 3.0 electrical
    • ATX/EPS power source – one right-angle 24-position ATX/EPS connector
    • +12V AUX power source – two right-angle 8-position connectors
    • one 10-position terminal block to supply additional power if needed
  • Data Sheets (pdf)
  • Technical Manuals (pdf)
  • White Papers
  • Why Choose a Rack Mount Industrial PC?: When should you consider a Rack Mount Industrial PC over a standard office computer and what options do you have available? All computers are not created equal. Specifying and configuring a full-featured Industrial PC system to meet your requirements is easy as long as you follow a few guidelines....
  • Part Numbers
  • HDB8259
  • PCI Express HDEC Series Large Format Backplane, 10 PCI-E [x8], 4 PCI-E [x16]