PCIe to SFF8643 SFF8639 Expansion Card Function and benefits: Adds a PCIe based connection to SFF8643 and SFF8639 interfaces, enabling attachment to storage backplanes or drives and expanding your system's data transfer pathways. Helps maximize storage capacity and throughput in supported configurations. Compatibility and integration: Designed for systems with PCIe slots in desktops and workstations that require SFF8643 or SFF8639 connectivity. Fits standard PCIe form factors for straightforward installation and integration. Size and construction: Built on a rigid printed circuit board (PCB) to deliver durable performance in ongoing computing tasks. Sized to fit typical PCIe expansion slots and brackets. Performance and reliability: Improves data transfer routes between the host system and connected storage devices, supporting efficient operation for expanded storage setups. Use scenarios: In a desktop workstation, connect to a storage backplane to increase local storage capacity for large projects or datasets. In a home or small office environment, attach additional drives or an enclosure to create a scalable storage pool. In a compact server or media center, extend storage connectivity without altering the system's motherboard or chassis.