I think I have two I could put on the left side. A "full-height" 5.25 inch drive with 5 megabytes and a DEC removable disk platter assembly, somewhere over a foot in diameter and 8 to 10 inches high. I don't remember how much capacity that had. It was for a RP04 or RP06 drive.
Mildly Interesting
This is for strictly mildly interesting material. If it's too interesting, it doesn't belong. If it's not interesting, it doesn't belong.
This is obviously an objective criteria, so the mods are always right. Or maybe mildly right? Ahh.. what do we know?
Just post some stuff and don't spam.
I have some very old RAM at home. You could see the single bits. https://en.wikipedia.org/wiki/Magnetic-core_memory I have a small viol with some 100 bytes, and one of those fabrics with the rings still on the wires. I threw away the PCB because it was huge...
I just read the article and learned: it was phased out before I was born, and it's the root of the name "core dump" etc :D
You could go back further to the drives mini computers used to use, which basically for in a file cabinet. Or old mainframes, which were the file cabinet.
I started on 3.5" HDDs in the 90s. I am running 3.5" HDDs today. They are still the most cost efficient.
Do manufacturers use the extra space for larger batteries, or just to make the product smaller overall?
Yes.
This is for desktop PC. But the correct answer is overall smaller because if you only had spinny drives a lot of small devices wouldn't be possible.
Having grown up along with the computer industry, sometimes I have that surreal sense of awe when I remember where we came from and what I used to consider cutting edge. Just upgraded my computer with a few SSDs, one an M.2, and before I put it in I was looking at it and trying to come to grasp with the scale of things (size and speed) vs. my first C-64 computer and Datasette. I know the numbers...they don't convey the difference in the head.
what's the one on the right?
It's an M.2 NVMe or sata drive.
WD_Black SN770M. There are 1/2, 1, and 2tb models I have the 1tb version here. https://www.newegg.com/western-digital-1tb-sn770m/p/N82E16820250263
It’s a bit misleading, you could have used an sd card long ago
And it will continue...
Soon we'll have 100TB "drives" the size of a thumb nail for 50€.
We'll all (we geeks anyways) walk around with the Wikipedia, all Star Trek movies and so on in our pocket :-)
And they all last until about the same date
The new hard drives are almost the size of old SD cards (not the micro ones).