Buffalo Drivestation Duo 4 Tb (2 X 2 Tb) High Performance Raid Array With Optimi

Pre-Tested Nas-Grade Hard Drives Included - With Raid Pre-Configured | Premium Desktop Attached Storage (Das): Ideal For Creative Professionals, Small Office Users, Server Backup And Consumers | Usb 3.2 Gen 1 Offers Universal Connectivity For Pc And Mac Computers And Storage Servers | Made In Japan - Taa Compliant | 4 Tb - 2 Drives Included - Ships In Raid 1 = 2 Tb Usable Capacity | 3 Year Wnty With 24/7 North American-Based Support | Pc Compatible Plug-And-Play. Compatible W/ Mac After Formatting. | Schedule Automatic Backups For Your Pc Or Office Server With Nova Backup Buffalo Edition | Time Machine Support Offers Scheduled Backups For Protecting Mac Computers | Hot Swap Feature Allows A User To Replace A Hard Drive In The Event Of Failure Without Powering Down The Device