Color-coded connectors for easy installation. Round cable for minimal clutter and better air flow. Aluminum foil shielding to minimize EMI. Integrated pull tab on connector to ensure ease of removal. Required for maximum performance of Ultra ATA-66/100/133 - UDMA-66/100/133 IDE drives Specification Length:24 inches(60cm) Connector Type:FC 40P socket x 3 (Blue-M/B, Black-Master, Grey-Slave) Conductor:30 AWG Cable Jacket: SR-PVC with AL-FOIL,UL20276 Boot: PVC 120 (Red)