What media should I choose for long-term data storage?

Question

Data storage

Advise on which storage medium to choose for long-term data storage? (photos, videos). Estimated volume up to 1 TB.

Answer 1

Depends on storage conditions.
DVD, Blue Ray:
HDD:
SSD:
Magnetic tape:
Cloud:
Sapphire or other crystalline optical disc:
USB flash drive

• Relatively low cost
  
• Mediocre reliability
  
• There is a high probability of getting a brick from which data cannot be extracted in any way (unlike HDD)
  
• Small size and relatively free storage conditions