WD 6TB Network Attached Storage with WD RED

• One central place to store and organize everything
• Quick and simple setup with mobile, on-the-go access
• Auto backup for photos and videos on your phone - file search to find content easily
• USB port to import photos and videos from external storage devices
• System Requirements: Windows 10, 8.1 or 7 (64-bit only) operating systems, Mac OS X Sierra, El Capitan or Yosemite - for mobile: iOS 9+ and Android 4.4+, router and internet connection

It’s 8 years old. Bought it in US. Well if you don’t want the NAS you can use the WD Red 6TB hard disk separately.

Amazon Link: http://amazon.in/Cloud-WDBVXC0060HWT-NESN-Network-Attached-Storage/dp/B076CTLNJJ