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SFF-8643 Mini SAS HD connector branching to four SATA data connectors, 1.64ft length

Vszerda

Vszerda SFF-8643 to 4x SATA cable 1.64ft

SKU CH-KZ1K-8KPG3

Connects a Mini SAS HD SFF-8643 host port on a motherboard or RAID controller to four SATA drives with labelled breakout connectors and locking latches over 1.64ft

Cable Length 1.64 Feet

  • Connects RAID controller to four SATA drives
  • SFF-8643 host interface for motherboard or controller
  • Supports 12 Gb raw SAS cable rating
  • 64 ft length fits compact builds
  • Labeled breakout ends simplify cable management

Mini SAS HD SFF-8643 breakout cable

This cable connects a host Mini SAS HD SFF-8643 port on a motherboard or RAID controller to four SATA hard drives. It is built for storage expansion in servers or workstations that use 12Gb SAS infrastructure. The 10-pin SATA connectors are target endpoints for drives, not host connections. Length is 1.64ft.

Labeled breakout with locking latches

Each of the four SATA legs is labeled to simplify drive mapping during installation. Locking connector latches on the SATA ends help prevent accidental disconnection under vibration. The assembly uses UL-listed 12Gb raw SAS cable stock for signal integrity. No software or additional accessories are included in the package.

SFF-8643 host-only compatibility

The SFF-8643 plug is a host interface and will not mate with SFF-8646 backplane ports; connecting it to a backplane will not work. Actual data transfer speed depends on the capabilities of the SAS controller and the SATA drives attached. The cable supports SATA I, II, and III drives but cannot function as a reversed cable with SATA as host.

Highlights

  • Connects RAID controller to four SATA drives
  • SFF-8643 host interface for motherboard or controller
  • Supports 12 Gb raw SAS cable rating
  • 64 ft length fits compact builds
  • Labeled breakout ends simplify cable management

Specifications

No published specifications for this item yet.

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Questions about this item

Will the SFF-8643 host connector or the four SATA target connectors need replacement first under heavy use?

The cable is built with UL-listed 12 Gb raw SAS wiring and locking latches on both the SFF-8643 host end and each of the four 7-pin SATA target ends, so no single connector is singled out as a wear point.

What throughput ceiling appears first when the cable runs at full speed all day?

The assembly uses 12 Gb raw SAS cable, but actual data rate is capped by the SAS controller and the SATA drives attached to the four target ports.

How much heat or power does the 1.64 ft cable add when it carries traffic continuously?

The passive copper cable draws no external power and adds negligible heat; thermal load is determined by the controller and drives, not by the 1.64 ft breakout itself.

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