What's the most fail-proof external flash memory?
multiple units from different manufacturers storing redundant data stored in different locations.
nand
external seagate drives
eeprom is rated for 100 years at 20* C
>>61650126
what if the world explodes, retard?
>>61652301
> PRAM is also a promising technology in the military and aerospace industries where radiation effects make the use of standard non-volatile memories such as Flash impractical. PRAM memory devices have been introduced by BAE Systems, referred to as C-RAM, claiming excellent radiation tolerance (rad-hard) and latchup immunity. In addition, BAE claims a write cycle endurance of 108, which will allow it to be a contender for replacing PROMs and EEPROMs in space systems.
>>61652365
then put them in orbit.
> what if the sun goes nova, retard?
then put them in orbit out in the Kuiper belt.
> what if a gamma burst from a supernova wipes them?
> then shoot them out into the gaps between galaxies.
your move, asshole.
>>61654192
what if the big crunch end is correct and happens?
>>61654265
>the big crunch model
>>61650020
Automatic replication (/backup) is basically the only real way to keep bulk digital data safe.
You don't do it with individual devices.
>>61654557
>Usb on unihabited planet.
>Satellite with onboard storage
>>61654573
Well, if you have the money...?
Normal people probably just use syncthing, rsync, nextcloud or such. Or maybe the software your storage-as-a-service company provides, if you do it that way.