Products / Docking Board / PCIe x16 / to PCIe x16 Slot


PCIe x16 to two PCIe x16 (x8 mode) Slots Expansion Docking Board

PCIEX16D03|PCIe x16 to two PCIe x16 (x8 mode) Slots Expansion Docking Board
  • One PCIe x16 Slot (J2) for Target Cable Adapter
    • PCIe x16 Slot PCI-E 4.0 SMT Type
  • Two PCIe x16 Slots (J1/J3) for PCIe Add-in Cards (x8 mode)
    • PCIe x16 Slot PCI-E 4.0 SMT Type

PCIEX16D03 is PCIe x16 to Dual PCIe x16 (x8 mode) Expansion Docking Board.

Requires an target adapter card in the host interface card slot. The PCIe x16 3-slot Docking Board supports up to two PCIe x1/ x4/ x8/ x16 add-in Cards.

Technical Specifications
  • Upstream Facing Port (J2): For Target cable adapter
    • PCIe x16 Slot PCI-E 4.0 SMT Type
  • Downstream Facing Port (J1/J3): Support PCIe x1/ PCIe x4/ PCIe x8/ PCIex16 Add-on Card
    • PCIe x16 Slot PCI-E 4.0 SMT Type (x8 mode)
  • Power Connector: ATX 24-Pin Power Connector
  • PWR ON connector : JST compatible wafer 2pin (pitch=2.5mm) connector
    • Allows the upstream host to turn on the downstream sub-system's power.
    • For auto-switch you may use a cable (CB-00711) to join both PCIEX16D03 and Target cable adapter PWR ON connectors .
  • Pin Header: Power switch / Power LED
  • J1 / J3 Slot PCIe REFCLK Setting Switch (SW1-1: J1, SW1-2: J3)
    SW REFCLK Note
    *ON Enable  
    OFF Auto Enable ftom PRSNT2#
  • SMbus Slave Address Setting Switch
    • J1 Slot: SMBus0
    • J3 Slot: SMBus1

    Slave Address
    A1 A0

    SW2-1 SW2-2 SW2-3 SW2-4
    0 0

    0xE0 W
    0xE1 R

    ON ON X X
    0 1

    0xE2 W
    0xE3 R

    OFF ON X X
    1 0

    0xE4 W
    0xE5 R

    ON OFF X X
    1 1

    0xE6 W
    0xE7 R

  • Dimensions
    • 105.84(W) x 170.3(L) mm 
    • It suits for ATX & MicroATX Form Factor Mounting
    • NW: 104.3g

Note: The Target Cable Adapter must have PCIe REFCLK output.

PCIe x16

  • EPCIE16XRDCA02A---External PCI Express (Two SFF-8644 1x2) to PCIe x16 Gen 3 Active (Redriver with Linear Equalization) Cable Adapter Card
    • Provide PWR ON connector
Related Products
  • CB-00711---JST Wafer 2pin Cable; Pitch=2.5mm, 26AWG, , L=30cm