SYNOLOGY NAS DS2415+ 52TB STORAGE. Hot Swappable, Without Hard Drive. 52TB: 4 8TB HDs & 2 10TB HDs.10/100 Ethernet, Gigabit Ethernet, USB 3.0. RAID 0, RAID 1, RAID 1+0, RAID 5, RAID 6. This item is in the category "Computers/Tablets & Networking\Drives, Storage & Blank Media\Hard Drives (HDD, SSD & NAS)\Network Attached Storage". The seller is "elliottxcl" and is located in this country: US. This item can be shipped to United States.