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50cm SFF-8643 to SFF-8643 SAS cable with locking connectors

SMUGDESK

SMUGDESK 50cm SFF-8643 to SFF-8643 SAS cable

SKU CH-XW43-A3SJT

A 50 cm SFF-8643 SAS cable links RAID controllers to drive backplanes inside servers and storage enclosures

  • High-density SFF-8643 connectors deliver reliable SAS bandwidth
  • 50 cm length keeps internal server wiring tidy and short
  • Locking buckle design prevents loose links under vibration
  • Shielded construction reduces crosstalk for stable data transfer
  • Fits RAID controllers and backplanes in enterprise storage builds

Internal SAS cable for RAID and backplane builds

This 50 cm SFF-8643 to SFF-8643 cable links a RAID controller to a hard-drive backplane inside servers and storage enclosures. It suits administrators and integrators wiring multi-disk arrays in enterprise or lab environments. Builders needing longer runs or external connections cannot use this length or form factor.

SFF-8643 Mini SAS HD interface on both ends

The sole compatibility factor is the High Density Mini SAS connector type; both ends must match SFF-8643 ports on the controller and backplane. Shielded construction follows the Mini SAS HD standard for reliable signal integrity across the link. No other interface or protocol is supported by this assembly.

Thermals noise and power draw

Passive copper wiring generates no heat and produces no audible noise during operation. The cable draws zero power and adds no thermal load to the chassis. Reinforced moulded connectors with locking buckles maintain stable contact under vibration.

Highlights

  • High-density SFF-8643 connectors deliver reliable SAS bandwidth
  • 50 cm length keeps internal server wiring tidy and short
  • Locking buckle design prevents loose links under vibration
  • Shielded construction reduces crosstalk for stable data transfer
  • Fits RAID controllers and backplanes in enterprise storage builds

Specifications

No published specifications for this item yet.

Questions about this item

What does the 50cm length mean for routing inside a server chassis?

The 50cm length provides enough slack for tidy internal wiring between a RAID controller and a backplane in standard server cases without excess cable clutter.

What does the SFF-8643 Mini SAS HD interface cap in practice?

The SFF-8643 Mini SAS HD connectors follow the high-density Mini SAS specification to maintain stable, high-bandwidth SAS signal transmission for multi-disk arrays.

What physical features ensure the connectors stay seated under vibration?

Each end has a reinforced moulded housing with a locking buckle that secures the connection and prevents signal interruption from chassis vibration.

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