Key Features & Technical Specifications:
Interface Conversion: SFF-8611 (Oculink 4i) Male to SFF-8639 (U.2) Female.
High-Speed Protocol: Fully supports PCI Express 4.0 (NVMe 1.3/1.4), delivering bandwidth up to 64Gbps (x4 lanes). Also fully compatible with PCIe 3.0 systems.
Superior Construction: Premium coaxial wiring minimizes crosstalk and signal attenuation. Gold-plated contacts resist oxidation and ensure a stable connection. Reinforced full-metal connector shells provide excellent EMI shielding and physical durability.
Cable Length: 80cm offers flexible routing within your chassis or enclosure.
Operating System Support: Works with Windows, Linux, and other systems that have native NVMe driver support. (No additional drivers needed).
Who This Is For & Compatibility Notes:
This cable is specifically designed for use with: Motherboards/Add-on Cards: Featuring an SFF-8611 (Oculink 4i) output port (e.g., common on many server boards and some high-end desktop boards).
Storage Devices: Any standard NVMe U.2 SSD (SFF-8639 interface).
⚠️ Please Note: This is a passive adapter cable and requires your host controller (the source of the Oculink port) to already provide PCIe NVMe signaling. It will NOT convert SATA or Mini-SAS (SFF-8087) ports to U.2.
Applications: Data Center & Enterprise Server Storage Expansion
High-Performance Computing (HPC) & Workstations
AI, Machine Learning, and Deep Learning Rigs
GPU Mining Configurations requiring fast cache drives
DIY NAS Builds (e.g., with TrueNAS Scale)
Package Includes: 1 x Oculink 4i to U.2 Adapter Cable (50cm).
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