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Green PCB adapter board with SFF-8612 and SFF-8611 Oculink ports, full-size PCIe x16 slot and SATA power connector

LORDWORLD

LORDWORLD Oculink SFF-8612 SFF-8611 to PCIe 16x 4x Adapter with SATA Power

SKU CH-F33W-7EAA1

Connects a PCIe 16x or 4x card to an SFF-8611 or SFF-8612 Oculink port with a SATA power connector

  • Connects standard PCIe 16x 8x 4x cards via Oculink SFF-8611/8612 interface
  • Powers installed cards through integrated SATA 12V 2A power port
  • Supports USB LAN 1394 Audio and Graphics expansion cards
  • Internal small form factor PCIe connectors optimised for client systems
  • Enables one PCI-Express 16x 4x device per converter

Oculink SFF-8612 to PCIe 16x Adapter

This adapter connects a standard PCIe 16x, 8x or 4x expansion card to a host system through an SFF-8611 or SFF-8612 Oculink interface. It suits builders adding USB, LAN, 1394, audio or graphics cards in compact or custom enclosures.

SFF-8611 and SFF-8612 internal connectors

The small-form-factor Oculink ports mount inside the chassis, keeping cable runs short and tidy. A SATA power port on the board supplies up to 12V 2A; cards that draw more current must be powered separately.

PCIe 4x lane limit

The link operates at four lanes, so a 16x card will run at reduced bandwidth. Graphics cards or high-throughput devices that need full 16x or 8x signalling will not reach their peak performance through this adapter.

Highlights

  • Connects standard PCIe 16x 8x 4x cards via Oculink SFF-8611/8612 interface
  • Powers installed cards through integrated SATA 12V 2A power port
  • Supports USB LAN 1394 Audio and Graphics expansion cards
  • Internal small form factor PCIe connectors optimised for client systems
  • Enables one PCI-Express 16x 4x device per converter

Specifications

BrandLORDWORLD

Questions about this item

What PCIe link width does the Oculink SFF-8612 interface cap the card at?

The adapter presents a 4x electrical link over the SFF-8612 or SFF-8611 connector, so any 16x, 8x or 4x card will run at 4x speed.

What slot clearance and power connector does the board need to fit?

It occupies a standard 16x PCIe slot footprint and draws auxiliary power through a single SATA 12V 2A connector on the adapter.

How is the adapter installed and which step is often missed?

Seat the board in the 16x slot, attach the Oculink cable to the SFF-8611 or SFF-8612 port, then plug the SATA power lead; the step people forget is connecting that SATA power before turning the system on.

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