RAM Explained - Random Access Memory

[@PowerCertAnimatedVideos]

Here is an example of the RAM that I use in my current PC: amzn.to/2KqHGwQ

[@critchie2686]

PowerCert Animated Videos I use the exact same ram ;)

[@PowerCertAnimatedVideos]

Cool!

[@MaxPower-oq2df]

awesome vid .. thanks

[@TheDarkman21]

Now i can completely understand what those numbers means :) i was not sure what the PC3-12800 was standing for , i always though it was some kind of product model code.

[@jamesmatthew1815]

PowerCert Animated Videos please explain 2G 4G and what difference between them? Thanks. Your video is very helpful to me.

[@adrianharo6560]

This is the best IT channel in all of youtube, it's ahead of time over power point presentations. smooth transitions.

[@stephensnell5707]

This is NOT an IT Channel

[@adrianharo6586]

@@stephensnell5707 Don't leave me hanging, what kind of channel is it ?

[@sonyxxmunions]

I’m in my first week of my certification class for information technology and I can’t thank you enough for creating these videos. They have been an excellent addition to my textbook readings and is helping me understand things they were not making sense to me. These videos are wonderful, and once again I thank you!

[@ernestgodin4025]

You make my life so much better the way you demonstrate videos

[@RandomGuy-nw6dt]

this video is brief and informationally, incredibly informational, im impressed

[@jaegercrown964]

Accidentally discovered your channel and I'm loving your videos.

[@mummoorthy6511]

Thanks for (ex-animation) videos good explanation on helpful sir.💯👍👍👍

[@jdtug8251]

I'm pretty dimm, thanks for ramming this into my head.

[@fordawin7811]

🏆

[@landarful]

xD

[@davidg8808]

🤦🏽‍♂️😂

[@Pau_Pau9]

Thanks for your patience and going through the video entirely. I see that you are non-volatile type.

[@jammel3653]

**thanks for ramming this into my memory

[@ericgraham7026]

Thank you PowerCert. Yet another brilliantly crafted video. The animations, accurate content and clear delivery make these the best instructional videos I have ever seen! You should be very proud of yourselves. Keep up the good work.

[@NK-iw6rq]

Proud of yourself * Hes a one man army.

[@shree2710]

I had watched this video a year ago without any context , and now i have this chapter in syllabus. For the whole day i was searching for this video like a mad man!! Finally found this! I'm in tears!!

[@christian37ism]

More than halfway through the video, I say to myself, 'this is a really good video.' I was looking for video instead of finishing a very technical section in a reference book. Your video did not disappoint. This was a pristine presentation of technical terms and parts, but done in a well-broken down way. Thanks.

[@stephensnell5707]

You mean dissapoint

[@cassah26]

I'm trying to build my first PC and this was definitely the best video that thoroughly and easily explained all my RAM questions. GREAT JOB!!!

[@vinnieg6161]

I might be 6 years late but this video is still gold! thanks

[@kaylichilders6286]

I didn't feel stupid when I watched this. Love it!

[@j.hernandez6390]

Same!!

[@gopinadh8552]

SUPERB EXPLANATION GUYS I UNDERSTAND YOU STRUGGLED ALOT TO PRESENT THIS ANIMATED VIDEO AND BEAUTIFULLY EXPLAINED - THANK YOU

[@ilmw1234]

Just a really well put together video that covers all the bases on what, when, how, and why as it relates to RAM and does it in an easy to understand way. It really brought me up to speed and I'm so thankful for you guys. Keep up the good work!

[@rammawiachhakchhuak8556]

You explain more clear within 15min rather than 3yrs with my lecturer.

[@gameslive703]

Did you know my brother your 15 minutes video is best of 1 hour A+ explanation? Really appreciate your efforts guys for this channel.

[@72chargerse72]

As an old user not that interesting untill you got to near the end. Thanks very well explained

[@mgbob600x]

Like what everyone else said, this is perhaps the best explanation of RAM I've ever seen or heard. Keep making these enormously helpful videos!!

[@kite7214]

Very good video. Knocks spots off the competition. Thanks a lot. Keith

[@jlaunte2011]

One of the best vids to explain such tech terms without sounding difficult.

[@phuoctranngoc8749]

Thank sir. As a software engineer, the knowledge about computer very important to me.

[@rain74925]

This is awesome. You have the greatest and clearest explanation on RAM. I can clearly tell you put your audience in mind and first and foremost. This is the first video of yours I watched, and I'm really happy to stumble into your channel. I'm very excited to see your other videos. Thank you.

[@Byronic19134]

rain74925 He actually understands anybody searching for this is clearly a noob or needs a refresher to how it all works again.

[@dharmikhingrajiya8216]

DDR 10000000 pins

[@misyclance2468]

I have learned more from all of your videos than the classes I’m currently taken at a community college & other videos I’ve watched online. Thank you!!!!

[@chomito44]

Amazing videos! I wish youtube and your videos where happening when I was in college in the 70's. Maybe I should start working on a time machine, build it, go back in time and take KZbin and your videos with me so I can restart my educational journey all over again. Thank you very much for all your wonderful work! Humanity is in big debt with you.

[@gretchengraef3012]

I like your slow delivery. I am going to show this to some Mexican computer technicians that are learning English, so that helps.

[@guyinspideysuit7500]

THIS IS THE MOST PERFECT EXPLANATION OF RAM IVE EVER SEEN ...

[@PowerCertAnimatedVideos]

Thanks

[@benbraide6793]

The world has never known a better video which explains the concept of memory than this!

[@DanielSmith-uj7rr]

@PowerCert Animated Videos: Huge RESPECT for your Efforts.!! I feel lucky to gain good knowledge from your videos. Specifically, your animation forces my attention to easily understand the concepts. Thank you for your hard work. Loved it. :-)

[@PowerCertAnimatedVideos]

Thank you

[@danielroque657]

My dear Brother thank you so much. It is really clear what you explain I your videos. Many greetings from Lima, Peru.

[@andrewszombie]

While the capacity of RAM does help in preventing computers slowing down when you have larger Modules, higher RAM Clock rates can also increase performance as well

[@rupeshkalantre7128]

in general, what should be relation between RAM's clock rate and cpu's clock rate ?

[@Jostra_FAME]

@@rupeshkalantre7128 CPU's have a cap for the memory's max clock rate. Google certain CPU's and you should see it on their specifications.

[@ramneekkaur9645]

Thank you Sir...Very Detailed and understandable explanation...🙏

[@oohkumar]

I’m a front-end engineer and have spent much of my career not knowing this stuff very well. I generally don’t have to look under the hood and if something breaks I have other people to do that for me. However getting an understanding of the tech stack including hardware and server stuff is invaluable. Thanks. Great presentation.

[@mothchild7555]

Who’s here because CompTIA A+ exam 😅

[@Itssiris6]

My mind is about to explode😂😢

[@Mr.Riffian]

Thanks for sharing your knowledge. By watching your video I knew what I had to do to make my laptop run faster and ordered twice the ram I already had.

[@nwabuezeozuzu6370]

Thank you for helping me understand RAM better.

[@aluandcache7336]

Linus and you my two fav technology explain guy.. There are some other too.. Like Learning Engineering for mechanical engineering..

[@gabaktech]

please make a video about latency ;-)

[@xy.sounav]

What's latency?

[@tier3rd375]

LATEncy. It refers to the time it takes for a computer to respond to a certain action. It is often used to describe how long it takes a server to respond after a client sends a request.

[@Galaxy_World]

Nah

[@Galaxy_World]

@@xy.sounav ping I think

[@1999francis]

I think he means CAS Latency. That'd be nice to know more about

[@yatchoychu3146]

Highly Educational and Provides me with Updated Information on RAM. Recommended for Anyone interested in knowing more about RAM.

[@kumardewasish3001]

Best ever RAM explanation video i have come through,, suprbb videos... u guys are super awesome. !!!!!!

[@dowskivisionmagicaloracle8593]

This video is terrible. Anybody watching it will know the correct facts but be utterly confused about the actual logic, physics, and mechanics involved.

[@Ebani]

@@dowskivisionmagicaloracle8593 It's more of a historical take on rams, not on it's real functioning which is what the title suggests tho

[@MqKosmos]

@@dowskivisionmagicaloracle8593 look at his name... Kumar Dewasish. For their standards this is over the top xD

[@Henry14arsenal2007]

Tbh i expected an in-depth technical analysis of the Von Neumann architecture, not an introduction to how a DIMM looks like, title is somewhat misleading.

[@tommyaudet529]

@@dowskivisionmagicaloracle8593 he doesnt talk about L1 L2 L3 cache. this is very uncomplete video

[@googleuser5328]

The best ever explanation of RAM have to watch it double time to fit this whole lecture in my mind.

[@889bball]

This is the best tutorial I've ever come across

[@reykaris3532]

Always falls in love with your vedios... following all of them

[@viralssssssssss]

If you are watching this in lockdown believe me you are one of the rare species on the earth who are working hard to achieve something in life .many students are wasting their time watching movies and webseries , etc.

[@jatin1688]

You explained it with very systematic manner.*NICE*

[@soulhouse7971]

This video is outstanding!!! I learned a lot. Thanks. You just earned a new subscriber. Keep up in doing these good works.

[@shredzaoe]

Best tech channel on KZbin. Thanks for all your hard work!

[@jg3777]

love the way you go about explaining these concepts keep them coming please!

[@PowerCertAnimatedVideos]

Thank you!

[@Hinoki_Weitzel]

BEST explanatory video I've ever watched thanks!!! Im looking for these types of videos for my school research paper about computers!! THANKS!!!!

[@richardsolomon1216]

This is exactly what I was looking for.Thank you for the lesson.

[@PowerCertAnimatedVideos]

Thanks!

[@Khryptic]

love these powercert vids - IMO the best computer videos on youtube

[@IcarusII3]

Thank you so much, this was an engaging and thorough explanation! Makes more sense to me now.

[@dimperia6270]

This channel is pure gold ❤

[@MSJ6225]

Loved it, you explained it very clearly. Thank you

[@noahbailey7499]

I'm a visual learner and this was perfect

[@augustobandera4315]

This was just brilliant! Very good video. Thank you for explaining!

[@shannonmci]

Geez this is the best tech channel tbh

[@alwaysincentivestrumpethic6689]

Thanks a lot !!! Great & very helpful series !!! Clear explanations & easy to digest

[@glevy17]

That was one of the best videos I've seen in a very long time. Very straightforward and easy to understand. Thanks!

[@SAEdits-x5]

SERIOUSLY YOU ARE THE ONLY GUY EXPERT IN COMPUTERS, thanksssss aloottttttt sirrr for explaining it thoroughly much more better than live explaination, plzzzzzzz make moreeeee moree videos about these components and its working reallyyyyyy helpfulll, your method of teaching is just god level. thankssssss alot sirrr.

[@PowerCertAnimatedVideos]

Thanks, appreciate it. More videos are coming.

[@SAEdits-x5]

PowerCert Animated Videos sir dont stop keep uploading plzzzzzzzzzzzzzzzz you are the best on youtube love from pakistannnn

[@SAEdits-x5]

Sir are you on facebook?

[@PowerCertAnimatedVideos]

Not yet.

[@SAEdits-x5]

Ok Sir I want to contact with you if possible but plz I'm eagerly waiting for your upcoming videos. Once again thankkkssss a tonnnn ...

[@freddyfozzyfilms2688]

Why did I just discover this channel? This is amazing

[@Tautvydas.Vaiciulis]

Hi. Thank you for the video. I would be nice to see it more detailed, including calculations with DDR2, DDR3, DDR4, DDR5, explanations about latency, buffered memory, multi-channel role, reduced voltage meaning, detailed parity control function and a memory controller role. Also, the explanation of SDRAM technologies used.

[@albertpagaoa2772]

Subscribed and liked, all the information I need is here not like some bs over rated tech channels

[@catninja4950]

My computer science teacher gave us as homework to watch this video 5 times lol

[@PowerCertAnimatedVideos]

Seriously?

[@catninja4950]

@@PowerCertAnimatedVideos dead serious

[@sardoggy]

Great Videos. Please keep up the good work. Really enjoying it.

[@jacquelamontharenberg]

Excellent video that explains RAM. Thanks

[@shegotthedonk]

I’ve never fully understood the function of RAM till this video. Seriously the best explanation of RAM by far

[@icekeeyzeasmmwdakingtv5509]

Thanks a million for this wonderful tutorial!!!

[@comicxreleif]

Thank you for making this! Even after seven years, it's still been really helpful for me.

[@hamzazwairy7075]

Amazing, thank you .. but I just wanted to note one thing that I kinda struggled with for anyone else who also got confused. When you calculated the bandwidth for DDR-333 on 11:14 I was confused because from my understanding it should be further multiplied by 2 as twice the data is transmitted and according to a 333MHz it should be 333 * 8 * 2 but according to wikipedia the DDR-333 has half the clock rate ( 166MHz ) and not 333 MHz .. 333 is the transfer rate. en.wikipedia.org/wiki/DDR_SDRAM

[@attiladukai2121]

You have the best tutorial videos here. Thank you so much.

[@PowerCertAnimatedVideos]

Thanks!

[@sebon11]

This vid as well as all the others on this channel are great.

[@emilsorvag]

Best RAM video ever! Watched it plenty of times!!!!

[@PowerCertAnimatedVideos]

Thanks :)

[@Ccw_bracket]

After 21 years of opening my eyes and seeing the world, this single video simply demonstrates how amazing the computer industry is.

[@htkevo5273]

Great explanation. However the rising and falling Edge diagram of the ddr is shown incorrectly because the rising and falling edges of the square wave are actually the vertical lines leading to the high or low clock pulse

[@IIMANIXII]

Some Motherboards do support both DDRII and DDRIII Ram - Great video.

[@chrismendez7582]

Wow I've taken some CompTIA courses on ram but this is way better than their explanation

[@brandonheald9624]

Yeah, I'm working through LabSim and had to come here to get a better understanding. They jump around too much and assume even more. Great video.

[@Akarsh-]

I'm just binge watching your videos and I really love it how simple & straightforward these are.

[@zonkeymaker]

I subscribed halfway through. Thank you so much for this

[@Anonymous-uw2mi]

This is the greatest channel for tech on the entire planetZ

[@nikoladraskovic5857]

Your tutorials are perfect.

[@vilasbhave5256]

Very good fundamental information about RAMs.

[@GPbootim]

Perfect Good Work. Best Videos fully and well explained ever!

[@jacklee8771]

你说的啥意思

[@RamanSanthosh187]

​@@jacklee8771Your language

[@harshilthakkar4053]

You guys have the best videos out there for computing.

[@srivatsaa.r.9936]

sir, yr video on RAM EXPLAINED_RANDOM AXIS MEMORY Is outstanding in all respect like clear explanation, easily understandable lecture and animation videos, technical all information packed, progress in ram development from past to the recent time, superb explanation and Step by step arrangement of facts makes it number 1 video PRODUCED as on to date. How lucky i am to go thro it. To say frankly i understood what features to look at for while purchasing a new LAPTOP OR COMPUTER. Yr teaching Is great. thanks to u for the video and yr great effort. s.vatsa, India

[@SurfistaCamad]

This was brilliantly explained, thank you! I expect I will be watching plenty more of your videos

[@saskiavanhoutert3190]

Clear explanation, I like the voice, very clearly, Thanks.

[@mirage548]

i like it too, my native lenguaje is spanish and i learn english playing videogames, so may know how bad is my english, this guy is great i can understand everything even with subtitles off

[@thesaintcivillainofficial]

Thank you for this sobering video! Helped me understand RAM better :D

[@projectthetruth385]

Great video thank you. What were the technical achievements that enabled the performance boosts from DDR to DDR2, DDR2 to DDR3, and DDR3 to 4? Was it just transistor count? Also, I haven't looked through your playlists yet, but I'd like to see a video on what's happening within the module itself. How exactly are the ones and zeros stored on the chip? What is the structure of the circuits that store the bits? How does the system "know" where to store the bits moved from the hard drive to RAM and how does the processor know where to go within the RAM module to get the program it needs to run?

[@sposo]

great explanatory video, thank you!

[@SouravTechLabs]

0:47 *don't drop your RAM on the motherboard like this...

[@trinxy]

ok man if you say so damn i was doingit wrong for 5 years maybe that is why my gf left me XD

[@merry6671]

@@trinxy No, i left you because you never lasted more than 30 seconds.

[@trinxy]

@@merry6671 wow I thought you were just a imagination

[@trinxy]

@@merry6671 can I have your insta ; ) XD

[@alwinvillero4404]

@@trinxy wdym

[@SaifUlIslam-db1nu]

One of the most simplest channels, yet so effective in teaching. Thanks for you time!

[@mirage548]

great video, i like the way u talk cuz i can understand u clearly and english is not my native lenguaje, keep doing more videos with this type of quality

[@kriskollar2336]

Super basic. Super informative. Just a few more videos like this and I can be a basic at a tech company. Thanks

[@tonysanders1299]

You Guys Makes The Best Tech Learning Videos!! Create On PowerCert!!

[@PowerCertAnimatedVideos]

Thank you!

[@ntotiladiakongo]

I agree, a lot of my questions got answered, now my understanding in computer got my much better... Thank you so much for your time and effort... This is the best video explaining computer and network..... Thank you again

[@dharmikhingrajiya8216]

@@PowerCertAnimatedVideos hi

[@amadonegron4179]

Accidentally discovered your channel and I'm loving your videos. Thank you very much.

[@knightmindset8138]

Who is here after 5 years

[@ThatoQhamakoane]

Here after 7

[@ياسينتاهر]

After 7 hhhh😊

[@jaswanth27_90]

me after 7 lol

[@Wherethewildthingsareone]

Where did you all come from?

[@AlexutbrainisfireR]

7

[@theincrediblemd9761]

This was an amazing insight. I'll never be the same again !!!?

[@andrewszombie]

"all you need to do is increase the amount of RAM on a computer" My wallet: what did he just say?? 😂😂😂

[@jiagengliu]

jUsT dOwNlOaD mOrE

[@xrafter]

Come on ram is not that expensive 16 gb for 70 dollars is a good price I mean look at the game that cost 60 dollars

[@andrewszombie]

@@xrafter I generally want the high performance 4 module dual channel kits that are several hundred dollars 😂😂

[@xrafter]

@@andrewszombie No need Are you saying you want a sram?

[@profd65]

That's hilarious, dude. I'm totally serious. You're a born comedian.

[@muyamerv5980]

Thank you so much for making IT so easy to understand