The Delock U.2 SFF-8639 cable with female connectors at both ends provides reliable connectivity for high-performance storage systems. It is specifically designed to connect U.2 interface SSDs with PCIe NVMe adapter cards that feature U.2 SFF-8639 ports. With a cable length of 50 cm excluding connectors, this cable supports data transfer rates of up to 32 Gbit/s, ensuring efficient data transmission for demanding storage applications. The cable construction features optimized conductor cross-sections with 30 AWG data lines and 18, 24, and 26 AWG power lines, enabling stable power supply alongside high-speed data transfer. This cable fully supports the NVM Express (NVMe) protocol, making it compatible with modern high-speed storage devices that utilize this industry standard. The female U.2 SFF-8639 connectors at both ends ensure a proper connection with compatible ports while maintaining signal integrity and reliable connections. The cable is particularly suitable for server environments, workstations, and high-performance computing systems where U.2 interface storage devices need to be connected to PCIe NVMe adapter cards. The 50 cm length provides sufficient flexibility for various installation scenarios while maintaining consistent signal quality. System requirements include a free U.2 SFF-8639 port and an SSD with U.2 port compatibility. The cable construction prioritizes durability and consistent performance with special attention to proper shielding and connector quality to preserve signal integrity at high data rates. This connectivity solution addresses the specific needs of U.2 storage implementations and offers a direct cable connection between compatible devices without the need for additional adapters or converters.