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Flexible Midsize Backplane.

Twelve PCIe 3.0 Option Card Slots

BPG8155 Backplane

Enhance system design flexibility by supporting the many different types of standard plug-in PCI Express Options Cards.


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Backplane System Integration

PICMG 1.3 Series BPG8155 midsize format backplane supports one PICMG 1.3 processor board and up to twelve PCI Express option cards. Ideal for short-depth 4U chassis, the BPG8155 backplane is notched to allow from more front access drive bays.

Eleven of the twelve card slots are designed for the Gen3 PCIe electrical interface and are equipped with x16 PCIe mechanical connectors.

The PCIe gen 3 slots are all routed through PCIe switches which allows for more lanes of PCIe and also can communicate pier-to-pier.

Customize the BPG8155 with our wide array of standard products to create a system that fits your specs and requirements.

Single Board Computers    Chassis


BPG8155 Backplane Slots


2-x16, 3x8, and 6x4 PCIe gen 3 and 1-x4 PCIe gen 2 (x16 mechanical)
BPG8155 Backplane I/O Connections


2-SATA/300, 4-USB2, and 1 GigE
BPG8155 Backplane Dimensions


12.3" (312mm) x 12.9" (328mm) midsize format
BPG8155 Backplane Power Connectors

Power Connectors

Right angle 24-pin ATX/EPS and two separate right angle 8-pin +12V AUX

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HDB8155 Tech Specs & Downloads

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