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A 15cm flat cable with an M.2 M-key plug on one end and an OCuLink SFF-8612 female port on the other

LORDWORLD

LORDWORLD M.2 M-Key to OCuLink SFF-8612 Cable 15cm

SKU CH-DVMH-N83SG

A 15 cm adapter cable converts a 2280 M-Key slot to an OCuLink SFF-8612 female port for NVME SSD or eGPU use at PCIe 4.0 speeds up to 64 Gbps

  • Adds OCuLink SFF-8612 port to M.2 2280 M-Key slot
  • Carries PCIe 4.0 signals at up to 64Gbps data rate
  • Works with NVME SSD or eGPU graphics card via optional cable
  • 15cm length with fixing holes fits small hosts and laptops
  • Backward compatible with PCIe 3.0 and SAS-4 24Gbps standards

M.2 M-Key to OCuLink SFF-8612 Cable 15cm

This 15cm adapter cable adds an OCuLink SFF-8612 female port to a 2280 M-Key slot. It carries PCIe 4.0 signals using the NVME protocol at up to 64Gbps. The assembly includes fixing holes for secure mounting in compact hosts, desktops or laptops. Connectors are a 67-pin M.2 Key M male and one SFF-8612 female.

Suits builders adding an NVME SSD

The cable is backward compatible with PCIe 3.0 and supports NVME 1.2. It is not for platforms lacking a 2280 M-Key socket or for installations that require a longer reach than 15cm. Buyers needing a direct drive mount without an extra cable should look at a different form factor.

PCIe 4.0 at 64Gbps over 15cm

This bandwidth ceiling decides whether the link saturates your NVME SSD or eGPU. The SFF-8612 interface matches SAS-4 24Gbps and SFF-8611 specs. If your device demands higher throughput or a different connector standard, this cable will not meet the requirement.

Highlights

  • Adds OCuLink SFF-8612 port to M.2 2280 M-Key slot
  • Carries PCIe 4.0 signals at up to 64Gbps data rate
  • Works with NVME SSD or eGPU graphics card via optional cable
  • 15cm length with fixing holes fits small hosts and laptops
  • Backward compatible with PCIe 3.0 and SAS-4 24Gbps standards

Specifications

BrandLORDWORLD

Questions about this item

What is the maximum data transfer rate this 15cm M.2 to OCuLink cable supports under sustained PCIe 4.0 use?

The cable supports PCIe 4.0 data transmission up to 64Gbps using the NVMe protocol, with backward compatibility to PCIe 3.0.

How much heat or power draw does the cable itself add when running an eGPU or SSD all day?

As a passive 15cm adapter with no active components, it adds negligible heat or power draw; thermal and power limits come from the host slot and the attached device.

What host interface must my system already have for this M-Key male connector to work?

Your system needs a free 2280 M-Key M.2 slot with 67 pins that carries PCIe 3.0 or 4.0 lanes; the cable converts that directly to an OCuLink SFF-8612 female port.

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