I read an short article a couple of weeks ago about Microsoft raising the Office 365 storage border to one terabyte. Office 365 is a equipment where the end user payment a monthly fee for the multiple sclerosis Office suite along with hosted warehouse on OneDrive. I really wonder just how much warehouse is enough? can I really generate and also save sufficient Word, PowerPoint, or Excel files to fill one terabyte? I determined to dig into it further to see simply what will certainly fill 1,000 gigabytes.

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Office Documents

It is approximated that 85,899,345 pages that Word files would to fill one terabyte. Now, if you deserve to truly create that lot content, you have a severe archiving task on her hands. Ns am right now reading the book “John Adams” by David McCullough; it is approximately 650 pages long which method I might archive around 132,152 books of comparable size. It has taken me practically two months to read this book so it would take 66,076 months or 5,506 year to review my whole library. I cannot read that fast, nor do I have that lot life left in me.

Music Files

Assuming that an mean song takes up 5 megabytes, one terabyte might fit about 200,000 song or 17,000 hrs of music. How many songs carry out you have actually on her iTunes right now?


You could fit about 500 hours worth of movie on one terabyte. Assuming each movie is roughly 120 minute long, that would certainly be about 250 movies. I carry out know people who have actually that countless movies in their library, so that is feasible that castle could construct a database of movie to fill the space.


You could fit about 310,000 image in one terabyte. You can fit even much more if you offered a compression algorithm. How would friend even directory that plenty of photos? by time, by subject, by category? Suddenly, we room facing huge data worries in our an individual lives, and we are going to need similar tools to have the ability to make feeling of all of our potential data stores. With digital photography, it is possible to take a many photos without ever having come worry around development costs, so probably 300,000 pictures is no out that the question.


With developments in technology, we have a most potential storage room available to us. Microsoft win the opened salvo, but I expect Google Drive, Dropbox, Box, and others to follow suit. One terabyte tough drives space not uncommon ideal now and even despite we have actually the potential filespace, deserve to we fill it responsibly? If we can fill it, execute we have actually the an abilities and tools important to keep track of our digital belongings? possibly there is a new IT task category—personal archivist—created because that those people drowning in their digital “stuff.” My suggest is that we need to take a step back and assess the data the we room keeping and ask ourselves: “Just due to the fact that I can keep it all, perform I require to? execute I have the an abilities and tools essential to ever discover what i am looking for?”

If we don’t require it and also we can’t manage it, perhaps it is time come clean the end the digital garage. Carry out you have to clean out your digital garage? allow me recognize your thoughts.

About Kelly Brown

Kelly Brown is an it professional, adjunct faculty for the university of Oregon, and academic director that the UO used Information management Master’s level Program. The writes about IT and also business object that store him up in ~ night.



78 think on “A Terabyte of storage Space: just how Much is as well Much?”

MUBEEN HAIDER December 7, 2015 at 2:14 am


sam February 18, 2019 at 6:48 pm

I have 2,157 movies in 1080p (some room in 4k but not many) and 220 TV shows ranging from 720p-1080p.Currently using much less than 18TB of an are across a server, NAS, and also external. Mine “permanent” solution will it is in 5x12TB HDD’s in RAID 5 for storage and also 5x12TB HDD’s in raid 5 ~ above a synology for backups.

Matt February 18, 2019 at 9:12 pm

It starts to come to be an issue of exactly how much execute you really need “online” at any given time. That those 2,157 movies, how plenty of of them did you clock in the critical year?

How numerous of them can be discovered online at any given time on an online streaming website?

Can you simply store most of lock on a handful of exterior hard drives and also have an online magazine of every drive and plug lock in as needed?

In the old job (15 year ago). Tv series dvds didn’t exist, movies often tended to be $10 and also up, and also many things just tough to find.

Now things space cheap, conveniently accessible.

And photos. Civilization used to take it 1 or 2 an excellent photos at an event like a picnic. Currently they take it 20 – 50. Yet instead the deciding i m sorry ones to keep, they store them all. Photos have end up being the boring house videos of the 80s-90s. How countless events will someone care around years in the future. I have maybe 1,000 photos from once i to be born to age 18. Someone who transforms 18 in 2030 will certainly probably have over 100,000. Even at 5 secs a picture, it will certainly take who 8hrs a day, 17 days simply to watch at every one of them. The value of the pics will certainly drop and become something that is constantly hauled around, yet rarely looked at.

David Bernazani February 19, 2019 in ~ 3:10 am

Matt- so true. Each time ns take a picture with my iPhone, i don’t take simply one, i take 3 or 4. But, unlike some who may simply keep lock all, i am continuous deleting many of them other than the best ones. I have maybe 200 or therefore documenting the critical 2 year of my life, and also still can not use bothered to upload them somewhere, since I have actually iCloud backup. Ns don’t salary anything for extra “cloud” storage, due to the fact that I don’t need it.And unfortunately, storage modern technology is getting beyond my understanding. I have actually no idea what “RAID 5” is, and also some the the various other stuff Sam composed about.As for streaming: I’m beginning to stream part shows and movies, but right currently I only subscribe come streaming Netflix and also CuriosityStream. I recognize there space others, yet who has actually time to watch them all, or the raising money it takes to salary monthly subscriptions because that ea h one? Oh, and also I also still get some Netflix dvd’s by mail, due to the fact that for part mysterious reason, plenty of of the latest movies room not available to currently on their site. In fact, I’ve excellent searches of one assortment of movies, both new and old, that I’d choose to view (from Casablanca to back to the Future come Gladiator) and couldn’t find a solitary one! i had always thought sites favor Netflix had actually gargantuan libraries that most any type of movie you can think of come watch, however it’s actually fairly limited. Still it renders me glad the I have actually my own little video library of all my faves.

PS walk anyone notice that the title to this thread, “A Terabyte of warehouse Space” is already sounding kinda quaint? Sorry, Kelly! little bit look how quick things adjust in this field!

marlon ferguson December 14, 2015 in ~ 9:20 am

I have actually a significant collection of photos (20k) or so and also 13000 and also growing in music library , my trouble is that i have 300 dvds or so that ns purchased many of which i wish come save, I spent alot that time and also money over protecting this (300 bowl dvd changer pioneer) and also would prefer to preserve, I save researching media servers because that my self, yet if i was going to take trip cant really take v me, and if i was to transform them every digital and also throw dvds away, would like to have actually a many bay type storage and a cloud option…..any thoughts on my conglomerated media issue…..use google journey 15 giguse apologize idrive 200 gighave onedrive for company 1000 gig

none that which work for my complete issue ????

eddie contreras, mpa, multiple sclerosis in the Quinnipiac U. February 28, 2018 at 6:50 am

Two things. Very first it stand to factor Microsoft’s model offers us the impression that things are free or cheap – this branding strategy is important, since IT students and techies choose to scavenge for deals come by tools – when these tools space branded bundles climate they are regarded as good buys – Microsoft appears to make us think of it as a one stop shop for every little thing which is arguably a great marketing idea – my 2nd impression Professor is that people commoditize things thus they seem an ext valuable with much more stuff –do friend agree?

Rhea Adams December 24, 2015 at 3:19 am

how numerous average sized publications can be stored in a megabyte, assuming the the papers are no compressed?

☺Nick☺ April 8, 2016 at 7:37 pm

I run 5TB and also it’s full. Unless you watch 480p, 1080p and the upcoming 4k videos will certainly eat a TB away.

Time will pass, and also you’ll discover this object a joke. I’m hope to dual my an are in the close to future.

PaulG23 April 10, 2016 in ~ 10:48 am

You composed that a terabyte = approximately 85,899,345 pages of indigenous docs.

Okay, no human have the right to read the much, however what if you to be responsible because that reviewing and determining what is necessary in 1 terabyte that data storage, whereby some is video, part is documents, some is audio recordings? and also by important, I mean that someone’s life or liberty to be at stake.

Such is the dilemma facing criminal defense attorneys these days in some federal cases. The government dumps that much discovery, and also more, on the defendant and his counsel. Climate the prosecutors develop at trial simply that very closely selected evidence which they think will assist them to convince a jury to convict the defendant. Judges generally don’t need the government to especially disclose their exhibits, or supposed trial testimony, or even prior declaration from federal government trial witnesses, prior to trial. So, the defendant and defense counsel can not anticipate and prepare because that what is in reality produced.

The defendant and his/her counsel who have the temerity to go to trial cannot have actually reviewed every one of the evidence, and are, therefore, taken advantage of, and also surprised, in ~ trial.

Result: many defendants (95 – 97%) that all federal criminal defendants plead guilty before trial. Those who perform go come trial lose 90 – 95% that the time. Those who lose at trial and also then appeal, lose in much more than 90% that the appeals. Overall result – in commonwealth criminal cases, the defendant has about 0% chance of acquiring acquitted.

Data overload is simply one of the prosecution techniques deliberately offered by prosecutors to destroy any type of chance of a same trial.

There oughta be a law – for example: situations where the prosecutor produces more than the equivalent of 100,000 pages of exploration materials, should be dismissed for violating the due procedure right of the defendant to acquire a same trial.

That would give federal defendants a little more of a fighting chance.

isaac holiday July 21, 2016 at 11:06 am

I have 600 CD’s and I am looking to store them on a flash drive. What size flash drive I might to need to store possibly

Kelly Brown short article authorAugust 19, 2016 in ~ 1:20 pm

A unstable estimate that 100,000 song at ~5 megabytes per song would same 500 gigabytes or fifty percent a terabyte. Another way to think about this is the a CD holds roughly 700 megabytes so through 600 complete CD’s you would have actually 420 gigabytes or almost half a terabyte. In either calculation, friend would need storage equaling around 500 gigabytes.

David Bernazani October 5, 2016 at 2:53 pm

I have about 800 DVD & Blu-ray movies now, and also by the time I retire and also move come Romania in a few years I expect to have about 1,000. This is a the majority of boxes. I am researching the possibility of carrying them all to flash drives, or some other kind of memory device.I would need at the very least 4 Tb of memory to host them, so just one Tb doesn’t seem prefer a lot to me.But I’m worried around long-term storage, data degradation, and also accessing lock in a practically way. So clearly I have much more research come do!Thanks for your info.-Dave BernazaniLafayette CA

Kelly Brown article authorOctober 5, 2016 in ~ 4:34 pm

Dave, thanks for her comments. I have remained in the business long enough that i remember working with bytes and also kilobytes so my perspective has partly to do with my history. It could be the the terabyte is the brand-new megabyte and I just need to capture up :-). An excellent luck getting everything moved end to storage. I watch that they make a 1Tb speed drive currently so 1000 DVD’s down to 4-5 flash journey is fairly a space savings.

David Bernazani February 15, 2018 in ~ 4:52 pm

Kelly, simply as a follow-up, critical year we gained priced the end of ours lovely apartment and decided come move early on to Romania, so critical summer we packed up all those DVD’s (along with numerous other stuff!) and shipped it all there. Looks like I don’t have to worry around storing mine collection, yet who knows? part day I might want to, simply as a backup.Meanwhile, a terabyte appears to be farming smaller every the time…I’m also sure that the next layout for movies will be prefer that that CDs: no a physics item in ~ all, but digital versions save on an “iVid”— some brand-new version the the iPod. That still may sound strange come some, but it’s just a simple matter the storage.

Kelly Brown article authorFebruary 16, 2018 in ~ 10:13 am

David, thanks for the follow-up. I think you space right about the future the movies. Who states that you won’t have a 1Tb or 2Tb SSD on one “iVid”. They might even it is in removable for this reason you store a little collection of cd driver on her shelf. The other option is cloud storage however you need to have accessibility to the cloud in bespeak to use it. If i am backpacking in the wilderness area, i most most likely will not have actually a signal to it is in able to access my movies. If I obtain lost however, accessing my cloud storage to watch movies will be the the very least of my worries :-).

David Bernazani October 5, 2016 in ~ 9:04 pm

Kelly,Yeah, i remember floppy discs, and even life before VHS tapes. My first computer didn’t also have memory; every regime (read: game) I want to run, I had to insert a floppy to run it.Heck, i remember my first computer class in high school, we conserved programs on a paper punch-tape ! The computer system wasn’t also actually at school; us were hooked approximately a university via some kind of early pre-internet connection, and also used teletype equipments to communicate with it!Memory was at a premium. I’m astounded this particular day at just how much it’s increased. A terabyte in a flash drive is choose something the end of Star Trek! and also my iPhone probably has an ext power 보다 the whole Houston regulate room because that the Apollo moon missions.Cool times, huh?

Kal October 13, 2016 in ~ 5:05 pm

I think this is an amazing article. That looks prefer I may be among the youngest ~ above this thread. You claimed “maybe the terabyte is the new megabyte” and also that friend haven’t recorded up or other to the effect. I think that’s the pond on the head. You room thinking the data warehouse in an antiquated way. You’re thinking of cds and also floppy discs and also how lot a usual song, movie, or document takes up without recognizing as that a movie, audio file, or file is no a resolved measure. Who else discussed 4K video, well with developments like blue ray, 4K, mp4, upcoming wearable technology, etc we will certainly need an ext data storage for the exact same amount the content. Example: 100 song in mp3 layout will be various then the quantity of storage for 100 songs in mp4 format.

Hope the all makes sense I simply stumbled across this thread and also thought I’d placed in my thoughts.-Kal

Kelly Brown short article authorOctober 14, 2016 in ~ 10:06 am

Hello Kal,

Thanks for your thoughts. You are correct and also I probably need to update this blog post. Ns was talking with someone the other day about Blu-ray, 4K and also mp4. Lock all require a lot more storage space. I check out 1 Tb flash ignorance drives now as well as 2, 3, and 4 Tb back-up drives native reliable providers such together Seagate. The price is coming down as well. Ns wonder but whether storage makers are room working to store up through the new content layouts or space content carriers developing new formats to take advantage of advances in storage technology. The actual question yet is when will we check out the very first consumer 1 petabyte drive? execute you care to make any predictions? :-). Many thanks for your note.


Bill December 2, 2016 at 10:00 pm

If a petabyte = 1000TB, I would certainly bet 2020.

Do you remember MS-DOS made decision on 256KB because that “base memory” due to the fact that it to be such a high number that customer PC’s would never ever need an ext than that? (of course you do…that was a rhetorical concern :D) i think that assumption was outdated around a week after it was implemented…

I execute not think it has actually been all progress though: ms WORD because that DOS did just as great a job as my present WP for my purposes, and also it walk it quicker and much more efficiently, and also it right on a floppy. However, I run a music server complete of hi-rez music on an XP machine, and it sound as great as vinyl (for papers that to be digitised native vinyl) and also the computer was complimentary ( a girlfriend was throwing the out) and the DAC runs rings approximately the ideal redbook CD players and it costed around as much as a center of the road consumer CD player. I currently mentioned my HD… ns was simply reading about DACs the perform almost as an excellent as mine, but are the size of a cigarette lighter!

So, there have actually been advances. But likewise setbacks. No a job goes by the I do not curse mine Windows maker (usually 30 secs be fore the crashes), i devote about a thousands times more memory 보다 my an initial computer had actually all up simply to control viruses, and whilst layouts like mp3 enable people come carry about thousands the “songs” it provides ones ears hurt listening to them…

That said, through a retirement xp machine, A$100 portable HD, and a A$1000 DAC one deserve to have a digital front finish for a HiFi setup the rivals a $10,000 turntable!

Kelly Brown short article authorDecember 3, 2016 at 6:25 pm


Thanks because that the an excellent comments. Yes, a petabyte is 1000 terabytes or 1 quadrillion bytes. So, the inquiry remains, just how did we get from 256,000 bytes to a trillion bytes and also a future quadrillion bytes. I think a most it needs to do through the physics and the truth that us can proceed to pack much more information right into the same an are and we are relocating from mechanical disk drives to hard state drives. I know we will hit physical limitations in the future and also will have to think smarter about how large of programs us make. We might have come to be sloppy around how much memory and storage we use for typical programs together your illustration of indigenous points out. Granted we do have nice graphical interfaces currently that we did not have in MS-DOS versions yet I fear that we have actually let this programs balloon “because us can”. The physicists and electrical engineers designing and also creating combined circuits have actually done united state a favor by proceeding to push the physical boundaries but lock have also made us lazy.

I am envious of your music server. That sounds choose a an excellent setup that serves you very well.

David Bernazani October 14, 2016 at 6:52 pm

Kelly, do you median flash drive or difficult drive? I believe the highest-memory difficult drive (as the 2015) is/was 16 terabytes. It appears that Moore’s legislation is getting to its theoretical limits (computer storage doubling every 18 months), but it should host for at least a few more years, which method that 16 Tb difficult drive need to reach a petabyte in approximately 9 years. However I wouldn’t it is in surprised if we have a 1petabyte tough drive much sooner. Together for a flash drive, i imagine it might take a little longer, as flash drives always seem come lag behind tough drives in storage space.And by then i think we will certainly be pull close the boundaries of storage storage– what do you think? ns think a petabyte to be what Arthur C. Clarke figured would organize the whole lifetime’s worth of memories, emotions and also all other data from a human mind (as written about in 3001: The final Odyssey). Or maybe it was 5 Pb? Must examine on this…..

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Bill December 2, 2016 at 10:33 pm

Like you i think we will see acceleration in storage dimension increases. (See my prediction above) for this reason many human being want to have the ability to carry every video clip ever made about in their smart phones! The just thing that will sluggish it down will certainly be if world decide the cloud storage is a good idea. (I do not…) ns guess there will be another limitation led to by the size of an electron, however although i really have no idea, i imagine we room not close to the yet! ns think by the moment that we gain 1 PB customer storage, though, it will be flash. The modern technology is diminishing in price exponentially (I psychic lashing out and buying, i think a 640MB, ignorance drive for $130 in Singapore, whereby were cheap. This to be a lot of money (I might have to buy a cheap laptop in Singapore because that 3X that), however it to be a substantial amount of storage (I still usage it as an archive for old WP files) but it to be a bargain at the time. Currently I hesitate to salary A$30 for a 32GB thumb drive, due to the fact that I think following week I can get a 64GB because that that!) and also really i hope in a year or two relocating parts for storage will be old history! I would think, possibly naively, well-built solid state would need to be more reliable 보다 motors and also bearings?

David Bernazani December 3, 2016 at 10:25 pm

Bill,Yes, I likewise want to watch the end of moving parts for storage devices. This is why I’m wait to obtain a brand-new laptop/tablet until the 500gb SSD prices come under a little bit more.But your idea that civilization want “every video clip ever made” in your phones make me think:It’s not as crazy together it very first sounds.First of all, no one wants EVERY movie or video; everyone has specific tastes and “filters”, choosing just the people the really like. (And think of just how many poor movies there are out there!) That’s why I have actually 800 DVDs at home and not thousands, i beg your pardon I might easily have actually these days, now that you can uncover literally countless them for sale online for as small as 75 cents. I’m selective (picky) around which people I want to own.

And I already DO have around a thousand song on mine 64g iphone– again, only ones i like. This particular day there are phones that could hold, what, ten thousand? Twenty? More? If no that many yet, there soon will be. And 20,000 songs is most likely the max virtually anyone can possibly desire on a phone.Now use the analogy come video. It’s all simply a concern of storage, and also if phone warehouse keeps doubling prefer it has actually been, in a couple of more years, your “crazy” idea of placing a thousand movie on her phone sounds downright inevitable!And together I don’t recognize many people who would have the time come watch much more than a thousand movie on your phones, ns don’t think countless would desire much an ext than that. Which means your “crazy” dream that “every video clip ever made” ~ above a call would, in a sense, become reality. And also not too far in the future in ~ all, mine friend.See you there!

Bill December 4, 2016 at 12:40 pm

Hi David

Yea, ns probably currently have an ext music than I can ever listen come in mine music server–3TB, probably 300K song (mostly Hi-rez–I prefer quality end quantity!)

It is funny though, I have music albums (vinyl–lol) that ns may have actually listened to numerous times yet I might probably perform in a couple of minutes the number of movies I have actually watched twice, and also I think there are maybe a half dozen I have watched an ext than twice. Even though storage is cheap, it would certainly seem a waste because that me to have too many movies. Many of the movie I have watched twice are because I have actually wanted to share with my daughter (who like me has actually eclectic tastes) cult standards I love. That is pretty easy for me to uncover movies prefer those in the library…

My question–and that is simply curiosity–do you really watch thousands of movies over and also over again, or carry out you have actually a skilled interest that makes it valuable to have actually all those videos? I have actually a friend that wrote a publication on philosophy and film: he owns much more movies 보다 I have ever before watched!