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Green circuit board with SFF-8612 and SFF-8611 ports, full-size PCIe 16x slot and SATA power connector

Vszerda

Vszerda SFF-8612 SFF-8611 Oculink to PCI-E 16x 4x Adapter with SATA Power Port

SKU CH-B1VN-CX1H8

Connects a PCIe 16x or 4x card to an Oculink SFF-8611 or SFF-8612 port with a SATA power connector limited to 12V 2A

  • Conductor typeCopper
  • Build detailsCopper
  • Product typeXiwai
  • DetailsCopper, xiwai, Oculink to PCI-E 16X
  • Key featuresCopper, Oculink to PCI-E 16X
  • Connect graphics or expansion cards via Oculink SFF-8612 or SFF-8611 interface
  • Supports standard PCI-E 16x, 8x and 4x cards such as USB, LAN, 1394 or audio
  • On-board SATA power port delivers up to 12 V 2 A for additional card power
  • Copper conductor construction provides reliable signal transmission for internal installations
  • Compact adapter enables one PCI-E 16x 4x device to connect through Oculink port

Oculink SFF-8612 to PCIe 16x Adapter

This adapter connects a PCI-Express 16x or 4x device to a host system through an Oculink SFF-8611 or SFF-8612 interface. It supports standard PCIe 16x, 8x and 4x cards such as USB, LAN, 1394, audio and graphics cards. The board includes a SATA power port rated for a maximum of 12V 2A to supplement card power when needed.

Builders adding expansion cards via Oculink

The converter suits integrators who need to run a single PCIe device from an Oculink port on a motherboard or backplane. It is not intended for users who require multiple simultaneous PCIe devices from one Oculink link, nor for cards that draw more than the 12V 2A limit without their own auxiliary power connectors.

One PCIe 16x device with 12V 2A auxiliary power

The adapter comfortably handles a single PCIe 16x, 8x or 4x add-in card within the 12V 2A power budget provided by the SATA port. It runs out of headroom when the installed card demands more current than the port can supply unless the card has its own dedicated power input.

How it compares

Measured against everything we stock in SATA & eSATA Drive Cables, at today’s prices. Recalculated every night.

Price $22.99
Pricier than about 80% of the 1,954 comparable items (median $13.99).

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Specifications

Product
Brand nameXiwai
Model nameSF-056-XY
Product typeXiwai
Size & build
Conductor typeCopper
Build detailsCopper

Questions about this item

Which host interface must my motherboard provide for this SFF-8611 / SFF-8612 Oculink adapter to work?

Your motherboard needs an internal or external Oculink 4x port (SFF-8611 or SFF-8612) to plug the adapter into.

Will a legacy PCI-E 1x sound card or 1394 controller function in the 16x slot of this converter?

Yes, the converter accepts any standard PCI-E 16x, 8x or 4x card, including USB, LAN, 1394, audio or graphics cards.

How can I confirm the SATA power port is delivering the 12 V 2 A limit after installation?

Measure the yellow and black wires on the SATA power connector with a multimeter; you should read 12 V under load up to 2 A.

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