Extra-long 2m length enables flexible wiring for large multi-row server racks and distant DAS storage cabinets; Dual SFF-8088 26Pin male connectors, auto compatible with both 3Gbps and 6Gbps SAS 2.0 transmission modes; Standard 100-Ohm controlled impedance design suppresses signal attenuation, crosstalk and data distortion over long runs; Dual-layer full EMI shielding isolates rack electromagnetic noise, supporting 24/7 continuous heavy data center workloads; Integrated secure locking latches anti-vibration; universally works with RAID adapters, DAS enclosures and mainstream brand servers