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Green PCB adapter with Oculink SFF-8612 and SFF-8611 ports, PCIe 16x slot and SATA power connector

LORDWORLD

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

SKU CH-MJRS-MBB4V

Connects a PCIe 16x or 4x card via Oculink SFF-8611/8612 with SATA power

  • Connect graphics cards via Oculink SFF-8612 and SFF-8611
  • Power installed cards with onboard SATA 12V 2A port
  • Supports standard PCI-E 16x, 8x and 4x expansion cards
  • Compatible with USB, LAN, 1394 and audio add-in cards
  • Internal converter fits inside the chassis through Oculink interface

Oculink Adapter for PCIe Expansion

This LORDWORLD adapter converts an SFF-8611 or SFF-8612 Oculink port into a standard PCI Express 16x slot. It accepts any PCIe 16x, 8x or 4x card including graphics, USB, LAN, 1394 or audio controllers. The board draws supplementary power through a SATA connector rated for 12V 2A maximum.

Upgrade from Limited Onboard I/O

The adapter adds a full-length PCIe slot to systems that only expose an Oculink interface. The jump is worth it when the host board lacks native expansion slots but provides an 8611 or 8612 connection. Cards requiring more than 12V 2A must use their own auxiliary power connectors.

Build Integration and Power Budget

The converter mounts internally and connects directly to the mainboard Oculink header. A SATA power cable from the PSU feeds the 12V 2A limit, freeing the PCIe slot from drawing slot power alone. Builders must verify that the target card's total draw stays within this budget or provides separate power inputs.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $46.99
Pricier than about 76% of the 5,998 comparable items (median $24.99).

Specifications

Product
Brand nameLORDWORLD

Questions about this item

What bracket or slot spacing does the SFF-8612 adapter need to fit inside the case?

The board plugs into a standard PCIe x16 slot and uses a SATA power connector for 12 V 2 A auxiliary power.

Which cable orientation avoids signal loss when linking the SFF-8611 port to the motherboard?

Insert the OCuLink cable fully until the latch clicks; the adapter supports PCIe x16, x8 and x4 cards such as graphics, USB, LAN, 1394 or audio.

When should the SATA power lead be upgraded because the 12 V 2 A limit is reached?

Add a direct PSU cable to the graphics card if its draw exceeds 12 V 2 A; the on-board SATA port is rated for that maximum only.

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