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Green PCB expansion card with standard bracket and four silver SFF-8612 ports

LORDWORLD

LORDWORLD PCIe 4.0 x16 to 4x OCuLink SFF-8612 Adapter

SKU CH-P829-NKFPK

A PCIe 4.0 x16 card adds four external OCuLink SFF-8612 ports for SSDs or eGPUs, running at up to 64 Gbps and backward compatible with PCIe 3.0

  • PCIe 4.0 support enables 64 Gbps bandwidth
  • Four external OCuLink SFF-8612 ports connect multiple devices
  • Standard bracket fits full-height expansion slots
  • Backward compatible with PCIe 3.0 motherboards
  • Requires motherboard with detachable PCIe lanes

What the adapter does

This LORDWORLD adapter converts a PCIe 4.0 x16 slot into four external OCuLink SFF-8612 ports. It lets you connect up to four U.2 SSDs or an eGPU dock using optional cables. The board fits a standard bracket and runs at up to 64 Gbps while remaining backward compatible with PCIe 3.0 systems.

Check your motherboard first

The card only works on motherboards that expose detachable PCIe lanes. Boards without lane splitting will see just one drive instead of four. Verify that your platform supports bifurcation or has enough PCIe 4.0 lanes before ordering. No cables are included so source SFF-8612 leads separately.

Build integration notes

Install the adapter into a free x16 slot and route the four SFF-8612 connectors to your storage cage or external enclosure. It carries pure PCIe signals so drives appear directly to the OS without extra controllers. The design suits compact builds where internal drive bays are scarce.

Highlights

  • PCIe 4.0 support enables 64 Gbps bandwidth
  • Four external OCuLink SFF-8612 ports connect multiple devices
  • Standard bracket fits full-height expansion slots
  • Backward compatible with PCIe 3.0 motherboards
  • Requires motherboard with detachable PCIe lanes

Specifications

BrandLORDWORLD

Questions about this item

What connectors are on the card and what cables must I buy separately?

The card has one PCIe x16 edge connector and four external OCuLink SFF-8612 female ports. You must purchase OCuLink cables to attach SSDs or an eGPU dock.

Which motherboard PCIe lane configuration lets me use all four OCuLink ports?

Only motherboards that can split a PCIe x16 slot into four x4 lanes will expose all four ports. Boards without lane splitting will see just one drive.

What does the 64 Gbps headline rate mean for an SSD or GPU in my system?

64 Gbps is the aggregate PCIe 4.0 x16 bandwidth. Each OCuLink port runs at PCIe 4.0 x4, giving up to 24 Gbps per device when the motherboard supports full lane splitting.

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