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Two black cables with blue SFF-8643 connectors splitting to four SATA ports each

Vszerda

Vszerda 2-Pack SFF-8643 to 4x SATA Cable 1.6FT/0.5M

SKU CH-7D84-TM224

Two-pack of 1.6 ft Mini SAS SFF-8643 to four SATA cables for connecting controllers to drives

  • Connect four SATA drives to one Mini SAS SFF-8643 controller port
  • 5 metre cable keeps internal routing tidy
  • SFF-8643 connector supports higher port density for future 14 Gb speeds
  • 30 AWG conductors deliver reliable Serial Attached SCSI throughput
  • Latching Mini SAS plug secures connection to RAID card or motherboard

Two-Pack SFF-8643 to 4x SATA Cable

This Vszerda two-pack provides two internal cables that convert a single Mini SAS SFF-8643 host port into four standard SATA device connections. Each cable measures 1.6 feet (0.5 m) and uses 30 AWG conductors in a black and blue sheath. The SFF-8643 plug features a latch for secure attachment to a motherboard or RAID controller.

For RAID controller or HBA expansion

These cables suit builders adding SATA hard drives or SSDs to a controller or motherboard equipped with SFF-8643 ports. They do not work with SFF-8645 backplane connectors, so systems using that interface need a different cable. The short 0.5 m length fits compact chassis but cannot reach distant drive bays in full-tower cases.

SFF-8643 host interface requirement

The decisive specification is the SFF-8643 host connector; the cable only functions when the controller or motherboard presents this exact Mini SAS interface. Verify the port type before purchase, as SFF-8645 or other Mini SAS variants are physically incompatible.

Highlights

  • Connect four SATA drives to one Mini SAS SFF-8643 controller port
  • 5 metre cable keeps internal routing tidy
  • SFF-8643 connector supports higher port density for future 14 Gb speeds
  • 30 AWG conductors deliver reliable Serial Attached SCSI throughput
  • Latching Mini SAS plug secures connection to RAID card or motherboard

Specifications

No published specifications for this item yet.

Questions about this item

What comes in the 2-pack and do I need anything else to connect four SATA drives?

The pack includes two SFF-8643 to 4x SATA cables, each with a latched Mini SAS plug on the host side and four SATA female ports on the drive side; no extra adapters are required for a direct controller-to-drive link.

The listing mentions SFF-8643 and warns against SFF-8645 — how do I know which one my controller uses?

Check the controller or motherboard specification for a Mini SAS port labelled SFF-8643; if the port is keyed for SFF-8645 this cable will not mate, so verify the exact connector type before ordering.

The highlights cite 14 Gb capability — what does that mean for actual drive throughput?

The cable supports SAS signalling up to 14 Gb per lane, so each attached SATA drive can run at its native 6 Gb/s rate without the cable becoming a bottleneck.

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