Internal Mini-SAS HD 4i cable for controller-to-backplane links in servers, NAS and storage chassis.; SAS-3 12Gbps, 30AWG, 100-Ohm construction helps maintain signal integrity over 1m runs.; Sideband/SGPIO enables enclosure management and drive LEDs for hot-swap bays.; Straight male-to-male, secure-latch connectors withstand vibration and servicing.; Braided jacket and strain relief deliver durable, neat cabling in rackmount builds.