Ultra-Fast Transmission Supports Slimline SAS 4.0 with 24Gbps single-channel data transfer, ensuring superior performance for storage systems. High-Quality 32AWG Cable Premium copper wire with professional shielding design minimizes interference and enhances stability. Flexible Length Options Available in 0.5 m/ 19.7 in, 0.8 m/ 31.5 in, and 1m/ 39.4 in for different installation environments. Upward SFF-8643 Connectors Convenient right-angle design for optimized cable routing in tight rackmount servers. Broad Compatibility Works with RAID controllers, HDDs, and SSDs, compatible with famous brands for descriptive use only