OCuLink 8x to MiniLine 4i * 2 cable assembly

Description

OCuLink 8x to MiniLine 4i * 2 Internal Cable Assembly – High-Speed PCIe Gen 4/5 Fanout for Storage and Compute Integration

The OCuLink 8x to MiniLine 4i * 2 cable assembly is a high-performance interconnect solution designed to split a single OCuLink 8-lane (8x) interface into two independent MiniLine 4i (4-lane) connections. Engineered for compact, high-speed internal routing, this cable supports PCIe Gen 4/5 and SAS 24G signaling, making it ideal for next-generation storage and compute platforms.

⚙️ Key Features

• Connector Configuration:
  • OCuLink 8x plug to 2 × MiniLine 4i plugs (SFF-8654)
  • Enables bifurcation of a single 8-lane PCIe or SAS interface into two 4-lane targets
• Protocol Support:
  • Compatible with PCIe Gen 4/Gen 5 and SAS 24G
  • Supports up to 64Gbps per MiniLine 4i link (depending on protocol and system configuration)
• 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 & Flexible Design:
  • Ideal for space-constrained systems requiring high-density internal cabling
• RoHS Compliant:
  • Manufactured in accordance with global environmental and safety standards

🧩 Applications

• Enterprise Storage Systems: Connects OCuLink-enabled RAID or HBA cards to dual MiniLine 4i backplanes or U.3/U.2 drives
• PCIe Bifurcation: Splits an 8-lane PCIe signal into two 4-lane links for SSDs, accelerators, or expansion modules
• Data Centers: Enables high-speed internal links in servers, JBODs, and storage enclosures
• High-Performance Computing (HPC): Supports low-latency, high-bandwidth connectivity between compute nodes and NVMe storage
• OEM & ODM Integration: Ideal for custom server and storage builds requiring compact, high-speed fanout cabling