Welcome to the store! 1. Use CF cards to replace 2.5 SATA hard drives, offering SSD-like performance at a more economical price. 2. Supports SATA I/SATA II, SATA hot plug, and RAID configurations (RAID0/RAID1/JBOD/NRAID). 3. Supports DMA and Ultra DMA modes (only when the CF card has this function). 4. Compatible with DOS/98SE/Me/2000/XP/Vista/Win7/OS X/Linux systems. 5. Supports CF memory cards up to 2TB, fitting into a 2.5-inch hard drive enclosure for use as a standard 2.5-inch hard drive. Item Type: Adapter Card Support Card: CF Card Maximum Capacity: 2TB Hard Drive Box Size: Approx. 2.5 inches (6.4 cm) Suitable for laptop hard drive installation. This adapter matches the size of a 2.5-inch SATA HDD, allowing users to use two CF cards to develop a 2.5 SATA HDD compatible with SSD features. Its high speed and various functions can meet the needs of advanced product users and professionals. Package Includes: 1 x Adapter Card