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Oculink SFF-8611 male to U.2 U.3 SFF-8639 female cable with SATA power connector, 100 cm

Vszerda

Vszerda Oculink SFF-8611 to U.2 U.3 SFF-8639 NVME PCIe 4.0 100 cm sata cable

SKU CH-NSJ5-QAHC3

Connects an Oculink SFF-8611 host to a U.2/U.3 SFF-8639 NVMe SSD with SATA power, supporting PCIe 4.0 and 3.0 x4

Cable Length 100 cm

  • Connects U.2/U.3 NVMe SSDs to Oculink SFF-8611 ports for PCIe 4.0 x4 performance
  • SFF-8611 male to SFF-8639 female with integrated SATA power for drive operation
  • Supports PCIe 4.0 and 3.0 x4 signalling for broad controller compatibility
  • 100 cm length provides flexible routing inside chassis or server enclosures
  • Designed for Intel SSD 750 M.2 and Oculink SFF-8611 Hyper Kit storage controllers

Oculink SFF-8611 to U.2 U.3 NVME Cable

This cable connects an Oculink SFF-8611 male port on a motherboard or controller to a U.2 or U.3 SFF-8639 female NVME drive. It includes a SATA power connector to supply the drive. The assembly suits builders adding enterprise or high-capacity SSDs to a mainboard Oculink header or an Ultra M.2 add-in card.

PCIe 4.0 and 3.0 x4 signal integrity

The cable supports PCIe 4.0 and 3.0 x4 signalling across its 100 cm length. Sustained throughput depends on the drive and host controller rather than the cable itself, which passes the full x4 lane width without active components. Signal quality is maintained for typical workloads at this distance.

Straightforward connection with included power lead

Plug the SFF-8611 end into the host port and the SFF-8639 end into the drive, then attach the SATA power plug to a PSU cable. No drivers are required. The only common issue is forgetting the SATA power connection, which leaves the drive invisible to the system.

Highlights

  • Connects U.2/U.3 NVMe SSDs to Oculink SFF-8611 ports for PCIe 4.0 x4 performance
  • SFF-8611 male to SFF-8639 female with integrated SATA power for drive operation
  • Supports PCIe 4.0 and 3.0 x4 signalling for broad controller compatibility
  • 100 cm length provides flexible routing inside chassis or server enclosures
  • Designed for Intel SSD 750 M.2 and Oculink SFF-8611 Hyper Kit storage controllers

Specifications

No published specifications for this item yet.

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Questions about this item

Does the 100 cm cable generate extra heat or signal loss when run continuously at PCIe 4.0 x4 speeds?

The cable is a passive assembly rated for PCIe 4.0 and 3.0 x4; it adds no active components, so heat and signal integrity depend on the host controller and drive rather than the cable itself.

Which power connector must my system provide for the SATA power lead on this cable?

A standard 15-pin SATA power connector from the power supply is required to deliver power to the U.2/U.3 device.

Will this cable work with an Intel SSD 750 that uses an M.2 form factor and an Oculink SFF-8611 interface?

Yes, the supplier description lists the Intel SSD 750 M.2 and Oculink SFF-8611 as compatible targets for this cable.

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