Linux

48372 readers

1349 users here now

From Wikipedia, the free encyclopedia

Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

Rules

Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
No misinformation
No NSFW content
No hate speech, bigotry, etc

Related Communities

Community icon by Alpár-Etele Méder, licensed under CC BY 3.0

founded 5 years ago

MODERATORS

[email protected]

what hardware should I buy for storage purposes? what brands? (lemmy.ml)

submitted 6 months ago by [email protected] to c/[email protected]

21 comments fedilink hide all child comments

I own several external 2.5'' HDDs on the 1 TB range where I save my data. Samsung has worked well for me, but now I need more space.

One option would be to buy an external SSD instead of HDD.

Another would be to get an external NVME, but so far I haven't found cases for them.

Nowadays we even have 1 TB flash drives, should I get one of these instead?

I could also buy 2 0.5 TB micro SD cards instead.

So many options make it difficult to decide.

What brands and technologies do you recommend?

Software is going to be debian based.

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 4 points 6 months ago (1 children)

HDDs have moving parts and can break if handled boldly, yes. But other than that they are more durable. SSDs (no matter the port or protocol) are always limited in lifetime by the program-erase cycles of NAND flash. It’s a bit more involved, but maybe read up on what the Flash Translation Layer does, if you are interested. The gist is, that an SSD may only be fully rewritten a thousand or so times (depending on the quality of the flash) before it breaks.

SSDs are more expensive but have no sector-based search times and are faster.

Reliability can go bad for both sides. That’s why RAID exists.

[–] [email protected] 2 points 6 months ago

Interesting. Yes for sure, the amount of writes over time is really important.

I find it crazy how HDDs can spin all the time, so damn fast. So I just generally dont trust them.

Like, 7200rpm, that is 3.784.320.000 (3,7 Billion) times a year. Just scary.