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Green PCIe x1 card with OCuLink SFF-8612 port and low-profile bracket

LORDWORLD

LORDWORLD PCIe 4.0 x1 to OCuLink SFF-8612 Host Card

SKU CH-GDA9-8GZ0C

Adds a PCIe 4.0 OCuLink SFF-8612 port via a 1x slot for SSD or eGPU use

  • Adds an OCuLink SFF-8612 port via PCIe 4.0 x1 slot
  • Delivers up to 64 Gbps throughput with PCIe 4.0 support
  • Works with existing PCIe 3.0 systems through backward compatibility
  • Includes both standard and low-profile brackets for flexible installation
  • Connects SSD or eGPU using optional cable with secure fixing holes

PCIe 4.0 x1 to OCuLink SFF-8612 Adapter

This new LORDWORLD host card adds a single SFF-8612 female port to any system with a free PCI Express x1 slot. It carries PCIe 4.0 signals through the connector, enabling a link to an external SSD enclosure or eGPU dock using an optional cable. Both standard-height and low-profile brackets are included for flexible installation.

Builders adding one OCuLink device

The card suits users who need a solitary high-speed OCuLink connection for a U.2 SSD or external graphics enclosure and have only an x1 slot available. It is not for installations that require multiple OCuLink ports or that demand the bandwidth of a wider PCIe lane configuration.

Single-lane PCIe 4.0 uplink

The host interface is a PCI Express 4.0 x1 link, which sets the maximum throughput ceiling for any attached device. This lane count is the deciding factor when matching the adapter to the performance target of the connected SSD or eGPU.

How it compares

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

Price $41.99
Pricier than about 73% of the 5,998 comparable items (median $24.99).

Specifications

Product
Brand nameLORDWORLD

Questions about this item

Does this card need an OCuLink cable to connect a U.2 SSD or eGPU?

Yes, the card provides one SFF-8612 female port; an optional OCuLink cable is required to link the SSD or eGPU enclosure.

Will the x1 PCIe 4.0 link limit an older PCIe 3.0 GPU used with this adapter?

The card is backward compatible with PCIe 3.0, but the x1 slot caps bandwidth at one lane regardless of generation.

How can I confirm the host card is running at PCIe 4.0 speeds after installation?

Check the link width and speed in the OS device manager or GPU-Z; it should show x1 Gen 4 for a 64 Gbps connection.

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