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The Promise Technology Pegasus H5184VC/A R4 is the first four-bay high-performance hardware RAID solutions designed to unleash the raw power of Thunderbolt. Pegasus R4 features four 1TB 7200-rpm hard drives in a compact hardware RAID enclosure with Thunderbolt connectivity, delivering over 500MB/s of disk performance. Pegasus is compatible with Mac systems with Thunderbolt and required Thunderbolt cable.
Thunderbolt technology is a high-speed, dual-protocol I/O technology designed for performance, simplicity and flexibility. Capable of delivering a blistering two channels of bi-directional 10 Gbps per port of performance, Thunderbolt technology combines PCI Express and Display port into an interface using a single cable for connectivity to devices.
Pegasus R4 is ideal for creative pro workstations, small servers, power users and consumers who desire stylish high-capacity external storage with high performance and enterprise level data protection. Pegasus R4 is capable of delivering over 500 Mbps of bandwidth that is 10 times faster than USB 2.0.