Welcome to our store! 1. SAS CONNECTION SYSTEM: SAS is a point-to-point connection storage system, a smaller, more robust serial design connection system replacing SCSI. 2. HIGH-SPEED TRANSFER RATE: SAS connectors allow devices to be connected via cable or directly to the backplane. Data transfer rates of up to 12 GBPS can be achieved. 3. TINNED COPPER CORE: The Mini SAS SFF to 4 SATA 7Pin cable uses thicker, purer tinned copper core with aluminum foil shielding to greatly improve data transfer efficiency and speed while reducing heat loss. 4. DUAL CHANNEL: The Mini SAS SFF to 4 SATA 7Pin data cable uses a dual-channel aluminum foil cable for faster and more efficient data transfer, and a slim, flexible, and pull-resistant cable that can be flexibly placed in any corner. 5. EXCELLENT CONDUCTIVITY: The seven pins are gold-plated with pure copper, wear-resistant and corrosion-resistant, improving signal transmission quality and extending lifespan. Item Type: Mini SAS SFF to 4 SATA 7Pin Cable Material: PVC Connection Method: SFF 8087 to 4 SATA Right Angle Transfer Speed: Up to 12 Gbps Length: Approx. 1 m / 3.2 ft Package Includes: 1 x Mini SAS SFF to 4 SATA 7Pin Cable Customer Satisfaction - Customers are our top priority. If you encounter any problems with the product after receiving it, such as damage or incorrect quantity, please contact us immediately. We will do our best to provide you with satisfactory customer service.