Left 90° angled connector design, solves tight port space constraints, avoids cable bending damage inside small chassis and external expansion docks; Active signal amplification architecture, perfect long-distance PCIe 4.0 stable transmission, full bandwidth without attenuation at 50cm length; Standard OCuLink SFF-8611 4i male-to-male interface, locked latch structure prevents accidental unplugging during high-load operation; PCIe 4.0 compliant, up to 64Gbps total throughput, ideal for external eGPU enclosures and high-speed enterprise NVMe SSD backplanes; Integrated full shielding anti-EMI interference, consistent signal quality, widely compatible with mini workstations, storage servers and portable expansion devices