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Fervit Mini SAS SFF8643 to four SATA fanout cable, 1m length

Fervit

Fervit 12Gbps Mini SAS SFF8643 to 4Port SATA Fanout Cable 1m

SKU CH-QWCP-PAP5V

Converts one SFF8643 port into four SATA connections at 12Gbps for RAID arrays

  • Converts one SFF8643 port into four SATA ports
  • 12Gbps transmission keeps RAID arrays running smoothly
  • Works with RAID cards for multi‑drive expansion
  • One‑metre length simplifies internal server wiring
  • Shielded construction reduces signal loss and crosstalk

Fervit 12Gbps Mini SAS SFF8643 Fanout Cable

This Fervit cable converts a single Mini SAS SFF8643 port into four independent SATA connections. It is designed for RAID array cards that need multi-drive expansion. The 12Gbps rating supports high-speed transmission for storage arrays. The one-metre length suits internal server wiring and cable management.

Thermals Noise and Power Draw

As a passive copper assembly the cable generates no audible noise and draws no power of its own. Heat is limited to the minimal resistance of the conductors during normal data transfer. The shielded anti-interference construction reduces signal loss and crosstalk without active cooling. Power and thermal budgets remain entirely on the host card and attached drives.

Behaviour Under Sustained Load

The shielded design maintains signal integrity during continuous RAID workloads rather than short bursts. Consistent 12Gbps throughput is preserved across all four SATA branches when the host controller sustains heavy I/O. Builders who need more than four drives from one port or who require longer runs than one metre will need additional cables or a different topology.

Highlights

  • Converts one SFF8643 port into four SATA ports
  • 12Gbps transmission keeps RAID arrays running smoothly
  • Works with RAID cards for multi‑drive expansion
  • One‑metre length simplifies internal server wiring
  • Shielded construction reduces signal loss and crosstalk

Specifications

BrandFervit

Questions about this item

How do I connect the SFF8643 end to my RAID card without bending the pins?

Align the keyed SFF8643 connector with the card port, press straight in until the latch clicks, then route each of the four SATA tails to the drives; forcing the plug at an angle is the step that damages the 8643 contacts.

What upkeep will the cable need after months inside a server chassis?

No scheduled maintenance is required; inspect the latch and shielding for dust or kinks during drive swaps and reseat if any connector feels loose.

At what point does the 12Gbps link become the bottleneck during heavy array rebuilds?

The 12Gbps aggregate bandwidth of the single SFF8643 uplink saturates first when all four drives push sustained sequential traffic simultaneously.

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