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SlimSAS SFF8654 8i to dual SFF8643 cable .8m

SMUGDESK

SMUGDESK Mini SlimSAS SFF8654 8i 4.0 to Dual SAS HD SFF8643 Cable .8m

SKU CH-E5SW-VXE61

Connects a Gen4 SlimSAS SFF8654 8i port to two SAS HD SFF8643 ports at 24Gbps with anti-misdirection keying, 32AWG copper, and 0.8m length for dense server racks

  • Gen4 SlimSAS SFF8654 8i to dual SFF8643 breakout expands connectivity
  • Anti-misdirection keying prevents wrong-way insertion for safer installs
  • 24Gbps bandwidth supports enterprise RAID cards and backplanes
  • 32AWG copper conductors ensure stable signal integrity with minimal crosstalk
  • 8m length enables neat routing in high-density rackmount servers

High-Density Server Interconnect Cable

This SMUGDESK cable converts a single Gen4 Mini SlimSAS SFF8654 8i port into two independent SAS HD SFF8643 ports for enterprise storage expansion. It supports 24Gbps bandwidth suitable for modern RAID controllers and NVMe backplanes. The 0.8meter length is optimised for neat routing inside dense rackmount server chassis. Built-in antimisdirection keying prevents incorrect insertion during installation.

Suits Builders Upgrading Enterprise Storage

Technicians connecting newer Gen4 RAID cards to existing SAS HD drive cages or backplanes will find the breakout design matches their port layout. The 32AWG copper conductors and heavy shielding maintain signal integrity at 24Gbps speeds. Buyers whose equipment uses different connector types or requires longer reach for full-rack cabling should verify their specific port and length requirements before purchasing.

SFF8654 8i to Dual SFF8643 Breakout

The single specification that decides compatibility is the connector pairing: one Mini SlimSAS SFF8654 8i plug splitting to two Mini SAS HD SFF8643 receptacles. This exact interface match determines whether the cable fits your controller and backplane. No other cable geometry will seat correctly in these keyed ports.

Highlights

  • Gen4 SlimSAS SFF8654 8i to dual SFF8643 breakout expands connectivity
  • Anti-misdirection keying prevents wrong-way insertion for safer installs
  • 24Gbps bandwidth supports enterprise RAID cards and backplanes
  • 32AWG copper conductors ensure stable signal integrity with minimal crosstalk
  • 8m length enables neat routing in high-density rackmount servers

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the SlimSAS SFF8654 8i end without plugging it in backwards?

The built-in anti-misdirection keying on the SFF8654 8i connector physically prevents wrong-way insertion, so you simply align the key and push straight in until it clicks.

What upkeep does the 32AWG copper cable need over time?

No scheduled maintenance is required; just inspect the SFF8643 latch tabs and the SFF8654 keying notch for dust or bent pins before each reconnect.

At what point does the 24Gbps link hit its ceiling during heavy sustained transfers?

The 24Gbps Gen4 bandwidth is the hard limit; once aggregate throughput across both SFF8643 ports reaches that rate, the cable itself cannot pass data any faster.

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