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EGPU & OCULINK · PRODUCT PROFILE

JEYI PH47A M.2 NVMe to OCuLink Adapter

M.2 M-key to OCuLink SFF-8612 adapter card. Research references PCIe 4.0 x4 and 85-ohm differential impedance for the listed JEYI PH47A.

PH47A
PRODUCT PROFILE

What it is

M.2 M-key to OCuLink SFF-8612 adapter card. Research references PCIe 4.0 x4 and 85-ohm differential impedance for the listed JEYI PH47A.

M.2 M-key to OCuLink SFF-8612PCIe 4.0 x485 Ω differential
PriceNot suppliedVerified merchant offers: 0 · Evidence sources: 1

Technical details

HostinterfaceM.2 M-key to OCuLink SFF-8612
LinkPCIe 4.0 x4
Signalimpedance85 Ω differential

Practical notes

  • This adapter uses a host M.2 M-key connection and presents an OCuLink connection; confirm the host slot supports PCIe NVMe and is available.
  • The research record describes this as a passive adapter; cable and host-specific behavior should be checked against the exact equipment.

Compatibility notes

  • Requires a compatible and available M.2 M-key PCIe/NVMe host slot; confirm the slot’s supported protocol and lane routing for the target host.

Known limitations

  • The source list does not identify an exact listing, package contents, or a verified seller offer.

Related guides

Related comparisons

Sources & evidence

  • Manufacturer · Source reference ↗

    Supports: M.2 M-key to OCuLink SFF-8612; PCIe 4.0 x4 64Gbps; 85-ohm differential impedance

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