The Pegasus J4 2.5" Thunderbolt Hard / Solid State Drive Enclosure (Empty) from Promise Technology is a disk array with four empty 2.5" bays for SATA hard disk (HDD) or solid state (SSD) drives (sold separately).
The array is equipped with two Thunderbolt 10Gb/s interfaces (cables sold separately) and delivers data transfer speeds of up to 480MB/s with 7200rpm HDDs or over 750MB/s with SSDs. It can be set up in a variety of RAID backup configurations, including RAID 0, 1 and JBOD, giving you the flexibility to choose higher data storage capacity or greater data protection.
The system supports daisy chaining up to 6 Thunderbolt-compatible devices. It is compatible with Mac OS X 10.6.8, 10.7.4, 10.7.5, 10.8 and 10.8.2. It supports Time Machine in Mac OS X. The enclosure is constructed from durable, lightweight aluminum.
Pegasus J4 2.5" Thunderbolt Hard / Solid State Drive Enclosure (Empty)
Limited 2-Year Warranty