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Blue SFF-8643 Mini SAS cable with locking connectors

SMUGDESK

SMUGDESK SFF-8643 Mini SAS A1 B1 RAID Cable 12Gbps

SKU CH-V5WT-Q6SDM

Internal 12Gbps SAS cable connects H730P RAID controller to 2.5-inch drive backplane in PowerEdge R730XD servers

  • Direct replacement for PowerEdge R730XD A1 B1 channel
  • 12Gbps SAS 3.0 bandwidth for high-load arrays
  • Full shielding cuts EMI in continuous server use
  • Locking SFF-8643 connectors resist vibration loosening
  • Neat bundle eases routing without blocking airflow

Direct Replacement for PowerEdge R730XD Storage

This SFF-8643 Mini SAS cable replaces part number 8T05V to connect the H730P RAID controller to the server backplane on the A1 B1 channel. It is built for IT technicians performing hardware replacement, storage expansion or RAID array reconstruction on compatible Dell servers.

Sustained 12Gbps Throughput Under Load

The assembly complies with SAS 3.0 and maintains full 12Gbps bandwidth during continuous read and write cycles. Multi-layer shielding suppresses electromagnetic interference inside the chassis, preventing packet loss, drive identification failures and abnormal RAID alarms during long-running production workloads.

Locking Connectors Resist Vibration

Standardised internal wiring and robust locking SFF-8643 connectors maintain a tight connection even when the server chassis vibrates. The neat bundled structure simplifies internal routing without obstructing airflow, supporting reliable day-to-day operation for 2.5-inch SAS and SATA storage modules.

Highlights

  • Direct replacement for PowerEdge R730XD A1 B1 channel
  • 12Gbps SAS 3.0 bandwidth for high-load arrays
  • Full shielding cuts EMI in continuous server use
  • Locking SFF-8643 connectors resist vibration loosening
  • Neat bundle eases routing without blocking airflow

Specifications

No published specifications for this item yet.

Questions about this item

Does the SFF-8643 Mini SAS cable generate extra heat or noise when running continuously in a server?

It is a passive copper assembly with no active components, so it adds no measurable heat or audible noise during continuous server operation.

What hardware must already be installed for this cable to function?

You need a PERC H730P RAID controller and a 2.5-inch SAS or SATA backplane with matching SFF-8643 ports on a PowerEdge R730XD chassis.

Will this 12Gbps cable work with older 6Gbps SAS or SATA drives kept in the same array?

Yes, the SAS 3.0 interface is backward compatible, so 6Gbps SAS and SATA drives operate normally at their rated speed.

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