The IDIS DA-ES1104B-48TB is a professional-grade 4-bay eSATA storage solution designed for seamless integration with IR300 and IR310D systems. This compact external storage unit, measuring 4.5 x 3.5 x 1.2 inches, delivers extensive data storage capabilities with its impressive 48TB capacity. The system features high-speed eSATA connectivity for efficient data transfer and employs passive cooling technology for silent operation. Operating reliably in temperatures from 32°F to 140°F, this storage solution draws just 30 watts of power through its single-port PoE injector. The unit's space-efficient design makes it an ideal addition to any professional setup, while its robust construction ensures reliable performance. The system includes two power connectors and an RJ45 interface for flexible connectivity options. With its external form factor and comprehensive storage capacity, this 4-bay solution provides excellent data management capabilities for organizations requiring substantial, dependable storage. The unit comes with a one-year manufacturer warranty and weighs a manageable 0.5 pounds, making it both practical and portable for professional environments.