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Vszerda

Vszerda Internal Mini SAS HD SFF-8643 to 4xSATA Cable with Sideband 0.5m

SKU CH-8NNN-NBV4F

Connects one Mini SAS HD SFF-8643 port to four SATA drives with sideband support for 12Gbps SAS and 6Gbps SAS or SATA devices

  • TypeInternal Mini SAS HD Cable
  • ColorBlack
  • Length0.5
  • Connector DetailSff-8643 to 4x Sata
  • FeaturesData Transfer
  • Connect 12 Gbps SAS drives via SFF-8643 for maximum throughput
  • Support 6 Gbps SAS and SATA devices on the same cable
  • Sideband channel enables drive monitoring and control
  • Four right-angle SATA connectors fit tight drive bays
  • .5 m length keeps internal routing clean and short

Mini SAS HD SFF-8643 breakout cable

This cable splits one Mini SAS HD SFF-8643 port into four SATA connectors with sideband support. It suits builders adding 12Gbps SAS or 6Gbps SAS/SATA drives to a backplane or HBA. The 0.5m length keeps routing tidy inside dense chassis.

12Gbps SAS and 6Gbps SAS/SATA limits

The link runs at 12Gbps with compatible SAS drives and drops to 6Gbps for SAS or SATA devices. Each SATA leg shares the single upstream lane so aggregate throughput depends on drive mix and controller queue depth. Cable length is fixed at 0.5m.

Right-angle SATA plugs and sideband wiring

Right-angle SATA connectors sit flat against drive PCBs for tight backplane bays. Sideband pins carry SGPIO or I²C signals so enclosure LEDs and drive status report correctly. Black jacket and moulded strain relief resist snagging during drive swaps.

Highlights

  • Connect 12 Gbps SAS drives via SFF-8643 for maximum throughput
  • Support 6 Gbps SAS and SATA devices on the same cable
  • Sideband channel enables drive monitoring and control
  • Four right-angle SATA connectors fit tight drive bays
  • .5 m length keeps internal routing clean and short

Specifications

Brandipolex
TypeInternal Mini SAS HD Cable
ColorBlack
Length0.5
Connector DetailSff-8643 to 4x Sata
FeaturesData Transfer

Questions about this item

Should I choose the .5 m length or a longer cable for my chassis?

The .5 m length suits compact builds; measure your controller-to-drive distance and select a longer cable only if the route exceeds that reach.

What does 12 Gbps mean once the cable is installed?

It supports 12 Gbps SAS drives and falls back to 6 Gbps for SAS or SATA drives, so actual throughput matches the slowest device on the link.

Does the SFF-8643 connector limit speed compared to other SAS interfaces?

The SFF-8643 Mini SAS HD connector is rated for 12 Gbps, so it does not cap performance below the drives’ 12 Gbps or 6 Gbps capability.

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