Connect latching SATA drives while helping to ensure optimal airflow throughout a desktop or server caseThe LSATARND18 18-inch latching round SATA cable is a high quality SATA 6Gbps cable that features a rounded design to help improve airflow inside a computer or server case by providing less resistance as air passes around the cable in turn helping to ensure optimal cooling for optimized system performance.This durable cable also features latching connectors which lock when connected to a supporting (latchable) SATA port to ensuring a snug secured data connection every time to prevent accidental disconnects.Backed by Lifetime Warranty.The StarTech.com Advantage- Rounded cable design provides less airflow resistance than standard designs which helps improve air flow within a computer/server case for optimum system performance- Latching connectors secure the cable against accidental disconnection- Backed by StarTech.com Lifetime Warranty