WD My Book Thunderbolt Duo DAS Array 2 x HDD Installed 4 TB Installed HDD Capacity - Silver
My Book Thunderbolt Duo delivers the optimum fusion of performance and capacity. This drive offers two Thunderbolt ports delivering the revolutionary data transfer speeds available only with Thunderbolt technology. Daisy chain multiple devices through My Book Thunderbolt Duo and enjoy nearly unlimited flexibility and performance in your creative life.
Number of Hard Drives Supported: 2 Number of Hard Drives Installed: 2 Total Hard Drive Capacity Installed: 4 TB RAID Supported: Yes Number of Total Expansion Bays: 2 Host Interface: Thunderbolt Form Factor: External Height: 6.5" Width: 3.9" Depth: 6.2" Weight (Approximate): 4.73 lb Green Compliant: Yes Green Compliance Certificate/Authority: RoHS, WEEE
Internal or External: External Drive Capacity: 4TB Drive Connectivity: Thunderbolt Data Transfer Rate to/from Interface: Up to 250MB/sec. Security: Cable lock Software: WD Drive Utilities System Requirements: Mac: OS X 10.6.8 or higher Thunderbolt connector Thunderbolt cable Product Depth: 6.2" Color Category: Silver Portable or Desktop: Desktop