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BUCIER Mini SAS HD SFF-8643 to SFF-8643 cable 1.64 ft

BUCIER

BUCIER Mini SAS HD SFF-8643 to SFF-8643 cable 1.64 ft

SKU CH-YR6V-P9AY6

Internal cable connects two Mini SAS HD SFF-8643 ports at 1.64 ft for SAS 2.1 and 3.0 links

Cable Length 1.64 Feet

  • Connects SAS 2.1 and SAS 3.0 gear at up to 12Gb/s
  • 36-pin SFF-8643 HD Mini SAS interface fits tight chassis layouts
  • 64 ft length keeps internal routing clean and short
  • Four-lane design delivers four ports of SAS data per cable
  • New condition ensures reliable signal integrity from day one

Internal SAS HD cable for dense storage links

This BUCIER cable connects two SFF-8643 Mini SAS HD ports inside a server or storage enclosure. It targets administrators building 12 Gb/s SAS 3.0 links or maintaining 6 Gb/s SAS 2.1 infrastructure. The 36-pin high-density connector saves PCB space compared with legacy Mini SAS plugs.

Direct attach with no adapter required

Both ends carry identical SFF-8643 connectors so the cable links controller to backplane or expander to expander without gender changers. The 1.64 ft length keeps routing tidy in 2 U or 4 U chassis while leaving enough slack for drive-tray service loops. No active electronics or firmware are involved.

Four-lane 12 Gb/s headroom per connection

Each assembly carries four SAS lanes at up to 12 Gb/s per lane, matching the SAS 3.0 specification ceiling. It saturates a single x4 wide port but cannot aggregate multiple ports or exceed the 12 Gb/s lane rate. Builders needing longer runs or external bulkhead connections must source different cable types.

Highlights

  • Connects SAS 2.1 and SAS 3.0 gear at up to 12Gb/s
  • 36-pin SFF-8643 HD Mini SAS interface fits tight chassis layouts
  • 64 ft length keeps internal routing clean and short
  • Four-lane design delivers four ports of SAS data per cable
  • New condition ensures reliable signal integrity from day one

Specifications

No published specifications for this item yet.

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Questions about this item

Will the 36-pin SFF-8643 connectors need periodic reseating or replacement under normal use?

The connectors are rated for the SAS 3.0 specification and designed for internal interconnects; they do not have a published mating-cycle limit, so plan to inspect them only when the chassis is opened for other maintenance.

What throughput ceiling appears first when the cable runs at 12 Gb/s continuously?

The 12 Gb/s per lane rate defined by the SAS 3.0 spec is the limiting factor; the cable assembly itself is built to that spec and does not impose a lower bottleneck.

Does the 1.64 ft length add measurable heat or signal degradation during all-day operation?

The short 1.64 ft run keeps insertion loss well within the SAS 3.0 budget, so the cable adds negligible heat and no detectable signal degradation even under sustained 12 Gb/s loads.

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