It comes with one slot of. It can support the function of uploading personal and family photos or videos, classified storage, sharing with family members. Users can access and share files via APP anywhere anytime. This item is in the category "Computers/Tablets & Networking\Drives, Storage & Blank Media\Hard Drives (HDD, SSD & NAS)\Network Attached Storage".
The seller is "rideksshop" and is located in this country: CN. This item can be shipped worldwide.