The Promise Technology PR401US 4TB Pegasus R4 RAID Storage with Thunderbolt (4x 1TB) is a direct attached storage unit (DAS) with the data safety, huge storage space and blazing fast data recall demanded by media professionals. Great if you work with video, graphics, or audio, this unit features two Thunderbolt ports and includes four 1TB SATA hard drives preinstalled, each of which spins at the fast disk speed of 7200rpm. This unit can also save your data in a RAID 0, 1, 5, 6, or 10 configuration.
With the Thunderbolt interface, you can transfer data at a rate of up to 10Gbps and with this enclosure, you can hit sustained data transfer speeds of up to 500MB/s. That's megabytes, not bits! This unit can connect to Mac computers that have a Thunderbolt port or a Display Port, such as a MacBook Pro or iMac. Plus, you can daisy-chain up to six enclosures. For the office or at home, if you want safe and vast data storage with super-swift recall speeds, your soaring, reliable solution just might be this Pegasus.