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Review: Promise Pegasus2 Thunderbolt 2 RAID array for Apple's latest professional Macs | AppleInsider
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Pegasus R4 RAID Storage with Thunderbolt Connectivity for MAC OS X by Promise Technology - 4 Bay SATA 8TB (4 x 2TB) Part # PR402US
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Pegasus R4 RAID Storage with Thunderbolt Connectivity for MAC OS X by Promise Technology - 4 Bay SATA 8TB (4 x 2TB) Part # PR402US
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