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Flat 30 cm ribbon cable with M.2 M-key male plug and OCuLink SFF-8612 female port, plus metal bracket

Vszerda

Vszerda M.2 M-Key to Oculink SFF-8612 Cable 30cm with Bracket

SKU CH-F483-DH5R9

Adds a 30 cm OCuLink SFF-8612 port to a 2280 M-Key slot, carrying PCIe 4.0 at up to 64 Gbps for NVME SSD or eGPU use

  • Adds an OCuLink SFF-8612 port to a 2280 M-Key slot
  • Includes both 8 cm low-profile and 12 cm standard brackets
  • Carries PCIe 4.0 signals at up to 64 Gbps over NVME
  • Works with PCIe 3.0 devices for backward compatibility
  • 30 cm cable with 67-pin M.2 male and SFF-8612 female connectors

M.2 M-Key to Oculink Adapter

This 30 cm cable adds an SFF-8612 Oculink female port to a 2280 M-Key slot. It targets builders who need external NVME or eGPU connectivity from an internal M.2 socket. The kit includes 8 cm low-profile and 12 cm standard brackets for flexible mounting. Laptops or small-form-factor hosts without native Oculink gain a high-speed expansion path.

PCIe 4.0 Signal Carrier

The cable transmits PCI Express 4.0 signals using the NVME protocol at up to 64 Gbps. It supports NVM Express 1.2 and remains backward compatible with PCIe 3.0 devices. A 67-pin M.2 Key M male connector plugs directly into the host slot. This single specification decides whether the host platform can deliver the required bandwidth.

Brackets and Connector Flexibility

Two bracket lengths let the installer choose between low-profile and standard chassis heights. Fixing holes secure the assembly against vibration in mobile or desktop use. The SFF-8612 female end accepts optional Oculink cables for SSD, GPU or other expansion cards. Buyers who need a different cable length or an SFF-8611 interface must source those separately.

Highlights

  • Adds an OCuLink SFF-8612 port to a 2280 M-Key slot
  • Includes both 8 cm low-profile and 12 cm standard brackets
  • Carries PCIe 4.0 signals at up to 64 Gbps over NVME
  • Works with PCIe 3.0 devices for backward compatibility
  • 30 cm cable with 67-pin M.2 male and SFF-8612 female connectors

Specifications

No published specifications for this item yet.

Questions about this item

What does the 64 Gbps transfer rate mean when the cable is installed in a system?

It represents the maximum PCIe 4.0 bandwidth available across the x4 lanes, so an NVME SSD or eGPU can run at full Gen 4 speed provided the host and device both support it.

Which OCuLink standard does the SFF-8612 connector follow and what practical limit does it set?

The connector follows SFF-8612 and is compatible with SAS-4 at 24 Gbps per lane, cabling four lanes for the 64 Gbps aggregate ceiling.

What physical space and mounting hardware are required to fit the bracket?

The kit includes an 8 cm low-profile bracket and a 12 cm standard bracket, each with fixing holes that align with typical chassis or motherboard standoffs.

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