A SATA SSD motherboard is designed to support solid-state drives (SSDs) using the Serial ATA (SATA) interface, a legacy but still relevant technology for budget-conscious users and storage expansion. While SATA SSDs offer slower speeds than NVMe drives (up to 550 MB/s read/write vs. 7,000 MB/s for PCIe 4.0 NVMe), they provide significant advantages over HDDs—faster boot times, quieter operation, and better shock resistance—making them ideal for mainstream systems. These motherboards typically include 4–6 SATA 6Gbps ports, compatible with both SSDs and HDDs, allowing users to combine fast boot drives with high-capacity storage. Budget models (e.g., ASUS Prime H610M-A) often prioritize SATA connectivity alongside basic features like PCIe 3.0 slots, DDR4 support, and HDMI 1.4, catering to entry-level builds for office work, media streaming, or casual gaming. Mid-range motherboards (MSI B550M PRO-VDH WiFi) may include both SATA and M.2 slots (with PCIe 3.0 support), offering the best of both worlds: a SATA SSD for the OS and frequently used applications, and an M.2 drive for faster game installations. Design considerations for SATA SSD motherboards focus on reliability and compatibility. They support legacy operating systems like Windows 7 (important for industrial or specialized applications) and offer stable performance without the complexity of NVMe drivers or firmware updates. The SATA interface is also more power-efficient than PCIe, making these motherboards suitable for mini-ITX builds or systems where power consumption is a concern. While SATA SSDs are not recommended for high-end gaming or professional workloads (where NVMe's speed is critical), they excel in scenarios where cost and simplicity matter. For example, a student laptop or home theater PC (HTPC) benefits from a SATA SSD's fast boot times and silent operation without the premium price of NVMe. Additionally, SATA SSDs are often used as secondary drives in high-end builds to store less frequently accessed data, balancing speed and capacity. Manufacturers continue to include SATA ports on most motherboards, recognizing that SATA SSDs remain a viable storage solution for the majority of users. Even as NVMe becomes dominant, SATA SSD motherboards play a crucial role in entry-level systems, legacy upgrades, and storage arrays, proving that older technologies can still deliver meaningful improvements over traditional HDDs at a fraction of the cost.