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Y-cable with Mini SAS HD SFF-8643, SFF-8639 and SATA 15P connectors

Vszerda

Vszerda Mini SAS HD SFF-8643 to SAS SFF-8639 Cable 12G SATA 15P Y-Type 19.68 Inches

SKU CH-PHX1-M81EZ

Connects SFF-8643 to SFF-8639 with SATA 15P power at 12Gbps in 19.68 inches

  • Delivers up to 12Gbps per channel for enterprise storage performance
  • Y-type design merges SFF-8643 to SFF-8639 data with SATA 15P power in one cable
  • Flat-head connectors save space and improve airflow inside compact server chassis
  • 10-ohm impedance engineering maintains signal stability and reduces electromagnetic interference
  • Offered in 0.5m and 1m lengths to suit various server configurations

Enterprise Storage Connectivity

This cable links a Mini SAS HD SFF-8643 port to a SAS SFF-8639 device while supplying power through a SATA 15P connector. It is built for administrators who need a single Y-type assembly to attach U.2 solid-state drives inside a server chassis.

Sustained 12Gbps Operation

Each channel is rated for 12Gbps transmission and engineered with 10-ohm impedance to maintain signal stability during continuous workloads. The flat-head connectors reduce electromagnetic interference and keep airflow paths clear when the system runs at full load for extended periods.

Straightforward Y-Type Installation

The combined data and power layout removes the need for separate cables, so routing is simpler in tight bays. The only common issue is verifying that the backplane provides an SFF-8639 receptacle and a free SATA power header before starting the install.

Highlights

  • Delivers up to 12Gbps per channel for enterprise storage performance
  • Y-type design merges SFF-8643 to SFF-8639 data with SATA 15P power in one cable
  • Flat-head connectors save space and improve airflow inside compact server chassis
  • 10-ohm impedance engineering maintains signal stability and reduces electromagnetic interference
  • Offered in 0.5m and 1m lengths to suit various server configurations

Specifications

No published specifications for this item yet.

Questions about this item

Does the 10-ohm impedance and 12Gbps rating mean the cable runs cooler during continuous server workloads?

The 10-ohm impedance stabilises signals and cuts EMI, which helps maintain reliable 12Gbps throughput without excess heat from retransmissions.

My U.2 SSD needs a SATA 15-pin power source — does the Y-type cable supply that directly?

Yes, the Y-type design merges the SFF-8643 to SFF-8639 data path with a SATA 15P power lead so the SSD receives both from one cable.

Will the flat-head SFF-8639 connector fit beside older SFF-8643 backplane ports in a 2U chassis?

The low-profile flat-head design saves space and improves airflow, allowing it to sit next to legacy SFF-8643 connectors in tight server bays.

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