OCuLink SFF-8611 4i to U.2 U.3 SFF-8639 NVMe PCIe SSD Cable

The OCuLink SFF-8611 4i to U.2 / U.3 SFF-8639 NVMe PCIe SSD Cable is designed to connect an OCuLink-enabled PCIe host or controller directly to U.2 or U.3 NVMe solid-state drives.

This cable provides a reliable PCIe data path from an SFF-8611 OCuLink interface to a U.2 / U.3 SSD, with integrated SATA 15-pin power support for powering the drive. It is suitable for use inside PCs, servers, workstations, and external enclosures where flexible, high-speed NVMe connectivity is required.

Supporting PCIe data transfer rates of up to 16Gb/s, this cable is ideal for high-performance storage applications including enterprise NVMe drives, lab systems, and custom storage builds.

Key features:

• OCuLink SFF-8611 4i male to U.2 / U.3 SFF-8639 female

• Integrated SATA 15-pin power connector

• Supports NVMe PCIe SSDs

• Data transfer rates up to 16Gb/s

• 85 Ohm impedance for stable signal performance

• Cable gauge: 33 AWG data lines, 18 + 24 AWG power lines

• Suitable for internal or external OCuLink deployments

System requirements:

A free OCuLink (SFF-8611) interface on the host system