External Mini SAS SFF-8088 to Dual Internal SFF-8643 Mini SAS HD Adapter Card with Full Height Bracket, Server RAID Storage Signal Converter for Multi HDD SSD Array Expansion

This Mini SAS 2 conversion adapter converts one external SFF-8088 female connector to two internal SFF-8643 Mini SAS HD ports, realizing the connection between external JBOD storage enclosures and internal server RAID cards, motherboards or storage backplanes.

Equipped with a sturdy full-height mounting bracket, the adapter can be firmly fixed inside standard PC workstations and rack servers without loose displacement during long-term continuous operation. The high-shield printed circuit board greatly reduces signal attenuation and electromagnetic crosstalk, ensuring consistent high-bandwidth transmission for RAID arrays, large database processing, video rendering and data center storage expansion.

It is fully compatible with PCIe 3.0 and PCIe 4.0 transmission protocols, supporting all mainstream SAS, SATA and NVMe HDDs and SSDs. No extra driver installation is required for most desktop and server operating systems, and it supports hot-swappable storage hardware to simplify maintenance work.

This adapter is an ideal hardware accessory for IT technicians to expand multi-drive storage capacity, connect external storage shelves to internal server controllers, widely used in DIY workstations, NAS equipment and enterprise rack server storage upgrade projects.