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    PCI-Express SFF-8654 8i 74Pin to Dual Oculink SFF-8611 PCI-E Ultraport Slimline SAS Slim 4.0 Cable 50cm

    • 100 cm
    • 50 cm
    • Dual protocol support: PCIe 4.0 up to 16GT/s per lane & SAS 4.0 up to 24Gbps per channel
    • Single SFF-8654 8i 74Pin Slim SAS port splits into two independent SFF-8611 OCuLink 4i outputs
    • 100cm extended length matches long-distance wiring for rack servers & full-tower workstations
    • Twinax multi-layer shielding eliminates EMI crosstalk, stable low-loss signal for 24/7 operation
    • Ultra-slim braided design optimizes chassis airflow, compatible with mainstream enterprise server brands
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    This industrial-grade Ultraport Slimline SAS breakout cable complies with official SFF-8654, SFF-8611, PCIe 4.0 and SAS 4.0 industrial standards, converting one 8-lane Slim SAS host port to two separate 4-lane OCuLink interfaces, perfectly connecting Slim SAS RAID/HBA controllers to OCuLink NVMe backplanes, external GPU enclosures and high-speed accelerator modules.

    It supports simultaneous PCIe and SAS transmission protocols, delivering 16GT/s PCIe bandwidth and 24Gbps SAS speed per lane, fully backward compatible with PCIe 3.0 & SAS 3.0 hardware. Ideal for dual NVMe SSD arrays, AI computing rigs, data center all-flash storage and video editing workstations. Constructed with oxygen-free copper twinax conductors and double-layer aluminum foil + braided shielding, it drastically reduces signal attenuation and electromagnetic interference even at 100cm long transmission distance.

    The slim flexible braided cable body cuts internal wiring clutter and improves cabinet heat dissipation efficiency. All connectors adopt thick gold-plated contacts with auto-lock latches to prevent loose contact under continuous heavy workloads. RoHS compliant flame-retardant wire meets enterprise safety certification standards.

    Plug-and-play without extra driver installation, widely compatible with Supermicro, Dell, HPE, Lenovo and ASUS rack servers. Perfect for SlimSAS host card to dual OCuLink storage expansion, multi-drive JBOD deployment and external GPU interconnection in high-density server environments.


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