Robust, High-Quality 6Gb/s Mini-SAS 4-Bay Tower Enclosure: The RocketStor 6414S is a stylish, high-quality storage tower enclosure that features an external 6Gb/s Mini-SAS port and four removable hot-swap bays which support any 2.5” or 3.5” SATA Hard Drive or SSD of your choice. Customers have the freedom to use their choice of Rocket RAID host adapter and storage device; SATA SSD's for performance or large hard disks for maximum capacity, from all major drive brands including HGST, Seagate, Toshiba and WDC. The enclosure features built in LED's and an audible alarm that quickly notify administrators in the case of hardware failure or environmental warning such as power loss or overheating. Robust, Portable Enclosure Design: The stylish, high-quality brushed aluminum chassis features smart and quiet cooling fans, an efficient internal power supply, and a compact form-factor that is ideal for portable applications. The external 6Gb/s Mini-SAS port and four removable hot-swap bays support any 2.5” or 3.5” Enterprise / NAS class SATA / SAS Hard Drive or SSD. Ideal Storage Unit for Rocket RAID Series External 6Gb/s SAS & SATA HBA's: One or more RocketStor 6414S enclosures can be paired with Highpoint external Rocket RAID series 6Gb/s SAS or SATA HBA, and tailored to provide reliable, high-performance RAID storage for a wide range of professional applications. Industry's Most Affordable Hardware RAID Solutions: The RocketStor 6414S tower enclosure can be paired with Rocket RAID 4522 (SAS/SATA) hardware RAID HBA's. High-Performance Turbo RAID Solutions: The RocketStor 6414S tower enclosure can be paired with Rocket RAID 2722, 2721 or 2711 in order to create reliable, high-performance RAID 0 and 5 configurations.