Description
MiniLine SAS (SFF-8654) 4i Straight Cable to Straight (SFF-8654) Internal Cable – High-Speed 24G SAS & PCIe Gen 4 Interconnect
The MiniLine SAS (SFF-8654) 4i Straight-to-Straight Internal Cable Assembly is a next-generation high-speed internal interconnect solution designed for SAS 24G and PCIe Gen 4 applications. Built to the SFF-8654 specification, this compact, high-density cable supports fast, reliable data transmission between host bus adapters (HBAs), RAID controllers, backplanes, and storage devices in enterprise and hyperscale environments.
⚙️ Key Features
- Connector Type:
- SFF-8654 4i plug to SFF-8654 4i plug
- Straight-to-straight configuration for streamlined internal routing
- Protocol Support:
- Fully compatible with SAS 24G (Serial Attached SCSI) and PCIe Gen 4
- Supports up to 24Gbps per lane, enabling high-throughput storage and compute performance
- Wire Gauge:
- Constructed with 32AWG high-quality copper conductors for optimal signal integrity in short-reach internal applications
- Signal Integrity:
- Maintains 100-ohm differential impedance for stable high-speed transmission
- Low insertion loss and minimal crosstalk for reliable performance in dense server environments
- Compact Form Factor:
- Miniature connector design enables high port density and efficient airflow in space-constrained systems
- RoHS Compliant:
- Manufactured in accordance with global environmental and safety standards
🧩 Applications
- Enterprise Storage Systems: Connects SAS 24G HBAs or RAID controllers to backplanes or U.3/U.2 drives
- Data Centers: Enables high-speed internal links in servers, JBODs, and storage enclosures
- PCIe Gen 4 Interconnects: Supports internal PCIe signaling for NVMe SSDs and accelerator modules
- High-Performance Computing (HPC): Facilitates low-latency, high-bandwidth internal connectivity for compute nodes
- OEM & ODM Integration: Ideal for custom server and storage builds requiring compact, high-speed internal cabling








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