Fervit
Fervit OCuLink SFF8611 4i to SAS 4×SFF8482 Cable 4Pin Power 12Gbps .5m
Converts an OCuLink SFF8611 4i port to four SAS SFF8482 connectors with integrated 4-pin power, delivering 12 Gbps bandwidth in a .5 m cable for dense server storage expansion
- Connect four SAS drives from one OCuLink SFF8611 4i port using SFF8482 connectors
- Integrated 4-pin power connector delivers stable drive power without extra cables
- 12Gbps transfer rate supports high-performance SAS HDDs, SSDs and RAID arrays
- Compact .5 metre length keeps routing tidy in dense rack servers
- Works with SAS drives, RAID controllers, JBOD enclosures and industrial storage systems
Interface conversion
This cable converts an OCuLink SFF8611 4i port into four SAS SFF8482 connectors for multi-drive storage expansion. It targets server builders and storage engineers adding SAS hard drives or SSDs to a RAID controller or JBOD enclosure. The integrated 4-pin power connector supplies drive power directly, reducing internal cable count.
Sustained data behaviour
Rated at 12Gbps, the link maintains full bandwidth across all four SAS lanes during continuous read and write workloads. The short .5 metre run minimises signal loss, so RAID arrays and enterprise storage systems see consistent throughput without the degradation seen on longer cables.
Thermals and power
Passive construction adds no fan noise and draws no extra power beyond the drives themselves. The 4-pin connector delivers stable current to each SAS drive, while the compact 19.68in length keeps airflow paths clear inside high-density rack servers and compact workstations.
Highlights
- Connect four SAS drives from one OCuLink SFF8611 4i port using SFF8482 connectors
- Integrated 4-pin power connector delivers stable drive power without extra cables
- 12Gbps transfer rate supports high-performance SAS HDDs, SSDs and RAID arrays
- Compact .5 metre length keeps routing tidy in dense rack servers
- Works with SAS drives, RAID controllers, JBOD enclosures and industrial storage systems
Specifications
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Questions about this item
Does the 12Gbps cable generate noticeable heat when running all day?
The cable is passive and carries 12Gbps signals without active components, so it does not produce measurable heat during continuous operation.
What must I already own to use the OCuLink SFF8611 4i to SAS 4×SFF8482 cable?
You need a host with an OCuLink SFF8611 4i port, SAS drives with SFF8482 connectors, and a 4‑pin power source such as a standard Molex supply lead.
Will the .5m cable work with older SAS controllers that only support 6Gbps?
Yes, the 12Gbps link auto‑negotiates down to 6Gbps, so the cable functions normally with legacy SAS controllers and drives.
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