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This PCIe x4 host adapter supports both PCIe 3.0 and PCIe 4.0 protocols, equipped with SFF-8612 OCuLink interface to connect external PCIe SSD via SFF-8611 cable.
Comes with matching metal mounting bracket for quick installation on desktop motherboards. Shielded circuit board ensures steady transmission speed during long-time high-load reading and writing. No complicated drivers required, ideal for large-capacity high-speed external storage expansion.