Highlights
  • Upstream: SFF-8654 4x (38pin) Connector
    • 4-Lane PCIe (Two PCIe x2)
  • Downstream: Two PCIe x4 Slots
    • Supports 2-lane PCI Express Bandwidth
  • Power Connectors
    • One SATA 15pin power connector (Supply 12V & 3.3V for PCIe Slot)
    • Two JST Compatible 2pin Wafer (Supply 3.3Vaux Power for PCIe Slot)
Introduction

DIPCIE2XD01 is SFF-8654 4x (38pin) to two PCIe x4 (x2 mode) Slots Expansion Board. It provides SFF-8654 4x (38pin) Connector in connection to the PCIe Switch Card (QIP2X-PCIE8XG302, DGEAP2X-PCIE8XG301)

Technical Specifications
Upstream host port
  • SFF-8654 4x Connector
    • 85ohm, 38pin
    • 4-Lane PCIe (Two PCIe x2)
    • SFF-8654 Connector pinout

Downstream expansion port

  • Two PCIe x4 Slots
    • Supports 2-lane PCI Express Bandwidth

Power connector

  • One SATA 15pin power connector (Supply 12V & 3.3V for PCIe Slot)
  • Two JST Compatible 2pin Wafer (Supply 3.3Vaux Power for PCIe Slot)
SMbus Slave Address Setting Switch

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

OFF OFF X X
Dimensions
  • 138.4x39.2mm
  • NW: 32g

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