How do SSDs Work? How to fit 3 WEEKS of TV in a microchip the size of a dime!! Explained in 3min.
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- Опубликовано: 24 ноя 2024
- Have you spent the last 3 weeks binging TV shows? How do microchips inside your smartphone, laptop, or table store 3 weeks [1 Terabyte] of information in a space the size of a dime?
This quick explanation is an abridged version of the full 18 minute video found here:
• How do SSDs Work? | Ho...
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Written, animated, and edited- Teddy Tablante
Twitter: @teddytablante
Voice Over- Phil Lee
This video is part of a series that intends to thoroughly explain how SSDs, and more specifically how VNAND works. These are the episodes in the series:
1) [18min] Overview on how SSDs / VNAND / Smartphone storage works.
2) [3min] Quick/Abridged episode of the overview
3) How charge trap flash works. (details on a single memory cell)
4) How strings of memory cells work (details on a stack of memory cells)
5) How a massive array of memory cells are organized. (Terabit Cell Array Transistor, TCAT)
6) How is VNAND manufactured?
7) Possible episode on an analogy using a city & apartments to explain VNAND.
Key Branches from this video are: Microchips, CPUs, Integrated Circuits,
Erratum:
Animation built using Blender 2.82a www.blender.org/
Post with Adobe Premiere Pro
Book References:
Aritome, Seiichi. (2015). NAND flash memory technologies. IEEE Press Series on Microelectronic Systems. Wiley. [2nd most useful resource]
Cai, Yu et al. (2013) Threshold Voltage Distribution in MLC NAND Flash Memory: Characterization Analysis, and Modeling. 2013 Design, Automation & Test in Europe Conference & Exhibition. IEEE.
Micheloni, Rino. Marelli, Alessia. Eshghi, Kam. (2018) Inside solid state drives (SSDs) Second edition. Springer Series in Advanced Microelectronics Volume 37. Springer. [Most useful resource]
Micheloni, Rino. (2017) Solid-state-drives (SSDs) Modeling, Simulation tools & strategies. Springer Series in Advanced Microelectronics Volume 58. Springer
Micheloni, Rino (2016) 3D flash memories. Springer.
Pierret, Robert F. (1996) Semiconductor Device Fundamentals. Addison-Wesley Publishing Company.
Prince, Betty. (2014) Vertical 3D Memory Technologies. Wiley
Internet References:
Crisp, Simon. (29/01/2018) Samsung SSD860 PRO 4TB SSD Review. Kitguru.net
www.kitguru.ne... (Accessed 07/05/2020)
Mellor, Chris. (28/07/2016) QLC flash istricky stuff to make and use, so here's a primer. TheRegister.co.uk
www.theregiste... (Accessed 07/05/2020)
Samsung Website. Samsung 1TB Details and Specifications www.samsung.com
www.samsung.co... (Accessed 07/05/2020)
Samsung Newsroom, Korea. (08/06/2019) Samsung Electronics Takes 3D Memory to New Heights with Sixth-Generation V-NAND SSDs for Client Computing. News.samsung.com
news.samsung.c... (Accessed 07/05/2020)
Samsung Newsroom, Korea. (07/08/2018) Samsung Electronics Starts Mass Production of Industry's First 4-bit Consumer SSD. News.Samsung.com
news.samsung.c... (Accessed 07/05/2020)
Shah, Dhiram. (27/02/2019) Samsung Begins Mass Production of Frist 512 GB eUFS3.0 for Next-Generation Mobile Devices. Fareastgizmos.com
fareastgizmos.... (Accessed 07/05/2020)
Wikipedia contributors. "Charge Trap Flash." "Flash Memory." "Floating-gate Mosfet." "Samsung Electronics." "Solid-State drive." "Solid-state storage." "Three-dimensional integrated circuit." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, Visited May, 2020
Yoon, Alex. (15/02/2018) Understanding Memory, An inside look at different memory types and how they work. Semiengineering.com
semiengineerin... (Accessed 07/05/2020)
#SSD #VNAND #Microchip
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Here's an abridged version of the full video on how SSDs work: Find the 18 min, more in-depth video here: ruclips.net/video/5Mh3o886qpg/видео.html
You can find more creator's comments in the English (Canada) Subtitles. Let me know what you think!
Please make video on how smartphone sensors work. specially gyroscope sensors and accelerometer sensor
How RAM Works
How sd card work
Hey could you possibly do a video on how sound is digitized, processed and converted back into audible tones? Like a person speaking over the internet ? Cheers, good work by the way 👍
Ur channel is so good.... U r doing great work 👍
The channel should be compulsory learning in every school
The hope is that these videos will supplement text books.
I agree.
These are much interesting than reading a book
@@gurpreetsarangal what's a book?
Dear, @@FAYZLMEDIA 'book' was a thing that caveman (called students) used to read.
That is absolutely mind blowing. To think 70 years ago a megabyte HDD was the size of a small car. I'm constantly awe struck by what humans can do.
And we are so slow.. Imagine in the Universe, somewhere, there is a life where, for them our biggest technology is just 10 * 4 maths for them.
Asians and White people*. Lets be real 99.9% of all this technology is coming from Europe, Korea, Japan, and China.
I'm constantly awe struck by what Asians+White people can do*.
This is brilliant. One of the few channels in youtube that always upload best quality content. Hats off.
This channel should be awarded by RUclips.
I wish you are preparing this for every hardware part, CPU and GPU. This content will skyrocket soon
An alien would be amazed just to see how far humanity has evolved.Most of us are really unaware of the technology that goes behind these things
.We simply hit the phone to the wall,when it's not working lol
What if the aliens were like "Bruh, we invented all this stuff like 3 years after we invented fire."
@@wessmall7957 lol
we are probably very and i mean veeeeery far behind a lot of civilizations but since faster than light speed space travel is impossible we will never meet them
@@wessmall7957 i mean if the aliens did actually measure a year based on how much time their planet makes 1 complete turn around their star, it might be that the orbit is even bigger than ours so 1 year might be longer for them
Enter: warp drives
I've always wondered how SSDs work. Somehow you showed it in under three minutes. Great job Branch Education!
The voice actor kills it. Love your work Teddy.
Great video.
Thank you
I really appreciate it
This channel is amazing, one of the best i had found in youtube
Thanks! Its appreciated.
I am really impacted with the quality of this channel. Amazing !
Truly,...such a fantastic example, knowing About how ssd works..
Even I thought how this stuff works...but now I have no question about it and so on
best explanation of ssd i've ever seen.
Can you do a video on how the binary numbers of information are actually communicated between the Processor & the memory cells. I know they are basically doing math equations, and their is a lot of logic Gates involved, but this would really bring it all together for me!
Love your videos 💕. Make more like this.🙂
Thank you! Will do!
@@BranchEducation And i love them too
@@BranchEducation can u do a video on explaining Deep Learning Hardware like TPU and systolic array please....
Ur video making skills is awesome
Teach in a way that someone could learn, and you are on another level.
Excellent explained.
Keep up the great work 👍
@enriqueamaya3883
Have you read(red) the Bible with understanding if so then read Qur'an with understanding you will never turn back again
This one was better explained than the other one about SSDs.
I love this channel, the animation and details are amazing, and no offence but I personally enjoy this narrator's voice so much more, it just sounds very professional. Keep up the good work.
Thanks for watching!! I like his voice too!
Nice video summary It's amazing how each piece of hardware works in sync.
Ohh man, you are really helping us to understand easily these hard topics,
If I were have to understant this from book, this would surely have taken 2 weeks to visualize....
Thanks a lot and Lots of Love from India....
Now we need a charge trap video and how theyre manufactured
This question literally popped into my head today and here we are with the answer. Thank you
Animations in this channel took understanding of technology for non tech people to a great level 👌. Keep it up 👍
I think your team working very hard understand to RND on all think about memory cell
Thanks for making all types of videos
And Also biig big big thump👍👍👍👍
Your videos are nothing but treasure ❤
Glad that you exist
Thank you so much 😀
Great genius reporting here, IAM inspired, the world needs people like this man behind all this
you have the most interesting and easy to understand content about technology, could you please make a video about how do LCD screens work?
@enriqueamaya3883 what🤨
Whoever came up with the binary system is a genius. You can represent pretty much anything with 1s and 0s. I wonder if eventually we'll figure out something even better. I remember learning about moving bits/bytes to different memory registers in assembly and it then it all finally clicked.
Indian Mathematician and scientists given Binary as described in Hindu texts and scriptures
@@dut_uut🤦♂️ kuch bhi... stupidity should have a limit
i wonder how tf they could manage something so small
This channel should have more subs!
I love this channel so much I don't remember how many times I said I love this channel so much.
Really nice idea to make a shorter version summing up the longer video!
Glad you liked it!
HatsOff to your research, animation, and explanation.
amazing video, I didnt understand the explanation from the book I was reading, this video explains it perfectly
Thank a lot ,continue making such informative video
Thank you, I will
The fact that such a complicated thing engineered to such precision at a tiny level can be bought for about $100... is incomprehensible
It was very interesting to see the visualized version of how solid-state drives (SSDs) work. Going deep inside an SSD which can store one terabyte (TB) of data. The nanoscopic view of the microchip with its complex structure is fascinating. I think it is educative to know about an individual memory cell called “charge trap flash.” They are being copied many times. 100 layers tall, 40000 columns wide and 50000 rows down. Duplicate that layout and multiply it 8 times in order to get 1 TB of data. Only thinking about that size makes me wonder.
Sir your videos are very important for those people who seeks for an explanation of technologies how they develop and made hope for your next video is talks about pixels how they made ? Thanks a lot sir
I could binge your channel
I hate how granted this is all taken for
so how many years can the electrons be kept in the cell if we leave it alone?
The retention time of electrons in SSD cells varies depending on factors like temperature, wear, and the type of flash memory used (SLC, MLC, TLC, or QLC). Electrons can leak out over time but generally single cells last like 10+ years.
@@BioChemistryWizard thank you so much, from where you got these informations about the cells cause i didn't found anything about that
Truly fascinating what a human can create/build
How much time it took to make such a amazing animation 🤩??
Simply great! Keep up the good work.Thanks.
Wonderful video about this amazing technological marvel !!👍👍
We're waiting for more video.. you're awesome... We will support you of whole..
Once again, congrats for your videos. They are short but incredible.
How does the chip know how to charge the cell with electrons? If the electrons are taken then the memory would disappear so it must copy the electron signature, but what does it copy onto & how does it copy. And what is telling it to copy the electron amount in each cell. I know it has something to do with the logic gates in the ALU & math equations, but I can’t seem to figure out how it all works on it’s own. Really great video!
JUST Continue because you are amazing ❤👌and we will support you always
Wow. Incredible video totally loved the content.
Every time I read about these things I keep wondering: how did the people do this? What did they actually do to get this result? It’s unfathomable
Much more complex than I ever imagined.
Rember I subbed ur channel when u were on 98k
Congratulations on 100k
Thank you so much for all the content. Been enjoying your videos. Could you please do a video explaining how an NVMe works?
The guts of it are basically the same, but the controller chip has a different interface to the rest of the system
@ 1:01 (in creators comments ) it is based on grey code, not hamming code.
3 bits x 100 layers x 40.000 coloumns x 50.000 rows x 2 side x 8 stacks = 9.600.000.000.000 bits = 9.6 Tera bits / 8 = 1.2 Tera Bytes
My god this fucks my mind.
I'm interested to see the correlation between internet and how a smartphone processes the data from internet (both wifi and GSM - 4G/5G) and why 4G is faster than 3G in visual. Hope I correctly use the terms. Thanks! This is a very good video..
This is a great topic, and eventually I’ll get to wifi / wireless networks.
you are too good and your videos are awesome, it's my humble request please do more videos about this electronic stuff i am tooo excited too learn this.
Plzzzzzzzzzzzzzzzzzzzzzzzzzzz.
Please rethink about the channel icon/logo. It will give a better result for your great effort.
Love your videos 🖤
Haha, I know all too well it's not great. Just waiting a little more before fixing it and branding.
I have four weeks of tv to fit it should be about the same?😮
Magic. Got it.
Just one word..
Damm engineering...
You’re videos are amazing, they’re basically perfect for learning. This is high quality work, I’m surprised your not getting higher views, I guess people just want to watch skateboarders destroy their downstairs by attempting stunts. Oh, well
Excellent. Thank you very much❤️
Amazing explained with Animation 😍😍😍😍
Hi Bro,
can you make an animation video, whats happening when I click on the save button or a delete button?
Love your channel 👍👍
Your SSD videos were epic but can you make a separate video explaining how millions of charge trap cells are accessed individually by only few terminals of ssd.
A lot of your videos are about components relating to smartphones, did/do you, perhaps, work in designing smartphones? Or is it because they're a strong symbol of modern technology?
A shorter one but still amazing
Interesting video, the animation is awesome...
I just want to know how they made it even if it's super tiny. Also, with all the extra space inside the SSD, there's no doubt we might be getting 12 TBs of SSD storage soon
Very precise equipments. And we can do that, but you can't afford it lol.
first public comment. i think this is the first time i've been first and not be embarrassed.
Nobody:
The thumbnail:
Very clear, ty!
very very helpful video, please make more such informative videos . Thank you
Respected Branch education tram
will please do the detail working of a computer... and microprocessor
I watched the long video yet I still want to watch this Y
2:44 wait if the chip is that small then what is all the other space for
For compatibility with the 3.5 form factor.
in the m.2 you could see how small things are.
and if you want to see the extreme which I think is coming soon to laptops and small devices lookup BGA SSD which is about five times smaller than an M. 2 SSD and 100 times smaller than a 2.5
Give it a few years, and 1TB in your smartphone, packed into a single chip, will be commonplace.
Also, it is not always that empty. It depends on the size you buy. Some SSDs have 8 chips instead of 1 like in the video.
@@BranchEducation I mean you can get 1 TB sd cards but they are rather expensive. They don't want to raise the price too much but they also want you to purchase cloud storage.
Extra popcorn
Supper
And excellent sir.
Mindblowing.
Thanks. But can you explain how these small structures are made ??
In about 3 episodes I'll get to manufacturing
I wonder how things this small and this complex are manufactured in these massive quantities we see in everyday applications from smartphones to computers and tablets!
*Nanoscopic!*
New fav word right here!
0:35 How???? how can it be made so small please explain more deeply
Thanks
What is bindging?
means doing something non-stop
Thanks so much for your video！
dat feeling of vertigo.
Impressive what STEM people can achieve
Can you please make a how a CPU, gpu, ram or hdd work?
How long can the electrons be stored for without being used (or how long can data be stored on an SSD until it starts losing the data? How long would you have to leave your computer off for this to happen?
😁❤️your videos are very helpful.
Yeah, this is a far better explanation on what I figured was an insanely complex mechanism. How it can store charged electrons... for years... is what I was wondering about the most. I have burned DVD's that are no longer readable. The only permanent storage method is to re-copy all of your media ever few years forward. If you don't do so, you stand to have lost tons and tons of pictures and videos of yourself that you will never watch again in your life. Even Sony said, only 33% of all video taken is ever watched again... based on their studies.
amazing, great video!
Thanks for the engineers
I've heard that it's possible for data on an SSDs to become unreadable if the SSD didn't receive any power for 6 months.
Is there anything to it?
sir,which book is useful for OLED study ,which book you refered for touch screen video ,tell me sir please
Make a video about how to make our own Smart phone Mid or Flagship
Wonderful! Thanks! :D
And this time; the subs were there from the start ;)
BTW: my take from this is that it might not be a great idea to have the pagefile on an SSD, or to change the data frequently (for tmp files and such)? Because of the 27 volts or so, that could damage the chip...
I guess i'm gonna get me a nice silent HDD for those purposes; even though the SSD in my system is already about 8 years old, and SMART still thinks the drive is in fine condition.
Wow Nice Video👌
Great Insight