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Green PCB adapter with OCuLink SFF-8612 port and metal bracket

Fervit

Fervit PCIe 3.0 x4 to OCuLink SFF-8612 Host Adapter with Bracket

SKU CH-F2TY-D2KKZ

Connects an OCuLink SFF-8612 NVMe SSD via PCIe 3.0 x4 at up to 32 Gbps with UEFI 2.3.1 boot support

  • Connect NVMe SSDs externally via OCuLink SFF-8612 port
  • PCIe 3.0 x4 lane delivers up to 32 Gbps bandwidth
  • Boot from NVMe drives with UEFI 2.3.1 support
  • Compatible with NVMe 1.2 specification for broad drive support
  • Includes bracket for secure mounting in standard PCIe slots

PCIe 3.0 x4 to OCuLink SFF-8612 Adapter

This Fervit host adapter connects an external OCuLink SFF-8612 device to an internal PCI Express 3.0 x4 slot. It targets builders adding NVMe storage or accelerators without occupying an M.2 socket. The bracket secures the external port to a standard expansion opening. ||

Installation notes

The card inserts into any PCIe 3.0 x4 or wider slot and requires no auxiliary power. Boot support relies on UEFI 2.3.1 firmware; legacy BIOS systems will not recognise the drive at startup. Ensure the motherboard routes PCIe lanes to the chosen slot, as chipset lanes may limit bandwidth or boot capability. ||

Capacity and headroom

The link delivers up to 32 Gbps raw bandwidth for NVMe 1.2 SSDs. Performance scales with the drive and the slot generation; a PCIe 3.0 x4 drive saturates the link, while faster drives are bottlenecked. Workloads needing sustained throughput beyond this ceiling should consider a native PCIe 4.0 or 5.0 connection.

How it compares

Measured against everything we stock in Interface & Card Adapters, at today’s prices. Recalculated every night.

Price $55.99
Pricier than about 90% of the 354 comparable items (median $21.99).

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Specifications

Product
Brand nameFervit

Questions about this item

How can I confirm the Fervit adapter is operating at the full 32 Gbps link speed after installation?

The card presents itself as a PCIe 3.0 x4 device; verify the negotiated link width and speed in your motherboard BIOS or via an OS tool such as lspci -vv to see x4 Gen 3.

Which cables or drives must I purchase separately to use the SFF-8612 port on this bracket?

The bracket supplies only the SFF-8612 female connector; you need an OCuLink SFF-8612 male-to-male cable and an NVMe 1.2 SSD with a matching SFF-8611 or SFF-8612 interface.

Should I choose this PCIe 3.0 x4 model or a PCIe 4.0 x4 version for my NVMe 1.2 drive?

This host adapter is specified for PCIe 3.0 x4 and NVMe 1.2; select it when your platform or riser is limited to Gen 3, otherwise a Gen 4 card would be required for higher throughput.

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