OEM Hard Drive With Window
SJasperson writes "At last, you don't need to mess around with Dremel tools and Lexan (and destroy your valuable data) to get a clear window in your hard drive. Western Digital has released the Raptor X 150GB SATA hard drive. 10,000 RPM, 4.6ms seek time, 16MB buffer, and, yes, a clear window so you can see what's going on inside. Made out of a special polycarbonate lens with an ESD-dissipative coating, the lens is designed to let case modders and their groupies see the drive platters and heads without sacrificing data integrity."
Or is this idea just silly?
-jcr
The only title of honor that a tyrant can grant is "Enemy of the State."
Why haven't WD released 146 GB drives until now ? Is it just a question of price ? (Since 10K 146 GB SCSI/FC drives have been available for a long time - and even 300 GB SCSI/FC drives are pretty common now).
:)
I've had three Raptors running in RAID0 since the original release of the 36 GB version ('03?) - time for an upgrade methinks
And coming soon, the first OEM Hard drive where you can literally see your data go bad.
The theory of relativity doesn't work right in Arkansas.
... what ?
.. ?
wasn't that a porn movie you just downloaded ?
Huh, how can you tell ?
Well, I swear the heads started moving faster ?
Yeah - look, the platters are spinning like crazy !
Bzzzzt - bzt bzt bztttt - click clack clack thwack click clack
What was that ?
Er, windows update I think
A slashdotting - you get the stick first and then the carrot !
They're taking all of the fun out of it! What's the point of modding your case if it doesn't involve power tools and the risk of damage to expensive components?!
Why should I argue rationally with someone being irrational? I'll just mock them instead.
Just because you don't understand it, does not mean it is pointless. I think it fits nicely on the Raptors, because they are the 'premium' of S-ATA drives. As long as the window part does not make it cost 100$ more, though.
Raptors are about the fastest you get without going SCSI.
Dvorak on Doomtech
I'm surprised something like this has never been built before purely for educational purposes. I can see someone making a good amount of money selling a hard drive like this for 5 times the price to schools. Hell I'd like to have one of these myself (for a few bucks more) since I've never had a hard drive I was willing to gut and even then I wouldn't get to see it work.
This product shouldn't be called "Raptor". It should be called "Schrodinger".
It's not offtopic, dumbass. It's orthogonal.
wow...this is one twisted universe we live in. :)
-Tupshin
if the hard drive with a window wasn't in my case without a window :)
Unpretentious Sydney reviews by unqualified Sydney reviewers
I just bought two 250gb Western Digital SATA2 drives four days ago. I saw this drive there but didn't know it had a window. that would be awesome. I always wanted to mod a HD and add a window, but never wanted to waste money. Oh well, i guess getting 500gb instead of 150gb for the same price was worth it. And my Striping Raid config is probably close to the same performace as the 10k drive. Maybe I should do some benchies.
Click Click Bloody Click PANCAKES!
...And just let some flunky with a laser pointer come by and screw up all my data? You must be shrooming!
Ooooooohhhh! Spinny AND shiny!
Be a real patriot: Question authority. Think for yourself. Formulate your own conclusions.
Well, just like last year if you didn't have an SLI setup at E3 your display was a joke, I think this year if you don't have a RAID setup of these (do a RAID-1, so the heads move in a synchronized fashion), you'll get laughed out of the Staples center.
---- El diablo esta en mis pantalones! Mire, mire!
I will take an external 400Gb drive.
Is the window worth paying more than $1/gig of storage? Let alone over $2?
a clear window so you can see what's going on inside.
What, the spinning?
Send email from the afterlife! Write your e-will at Dead Man's Switch.
Kingston is planning to release ram modules with a window by Q2 2006
I cannot believe the WesternDigital would release this website and not expect it to get pounded!!!
These guys are not some miniblog site... WTF!!!!
I hope the HDD performs better than there site
In a related story, a shoe has been developed that has a window cut in it -- so you can see those toes moving AS YOU WALK. For all of the feet geeks who've been tired of drilling holes in their feet trying to install their own window, fear damaged feet no more!
games journalism blog
Well, the site is running about as fast as a two-legged dog, so all I'm getting is a verrrrry slow loading flashvertisement. Does anyone know if the drive comes with an LED behind the window. As LED's inside the case would likely reflect off the clear cover (and no LED's in the case = too dark to see), the best visibility would be gained by a LED behind the window. Perhaps they could make it an "activity LED," so that it would change colours or flash brightly when the drive is accessing. At $350 already (which seems a bit steep to me, but then I haven't bought have any 10000RPM SATA drives to compare to) they could probably tack on a few extra bucks just by putting some little LED's in there to add to the "oooooo look at me" factor
... before some case modders opens one of these to replace the clear window with some opaque material?
please excuse my apathy
What about a neon light inside the HD?
And soon after, customers will call into complain that they don't see anything being written onto the platters.
..at least that's the impression I have of the rate technology seems to be moving forward these days. So don't tell me you haven't taken apart and looked inside a 2GB or similar sized harddrive yet? :) Regardless, a peek into a new one is always welcome, specially after I got a new very cool PSU with blue-light that makes the inside of my CP look cool in it (it wasn't even my choice, it was the only 450W they had..)
9/11: Never forget it was a false-flag operation
What is the deal with putting windows on things? I'm just not buying into this one. What's next? Is Quiznos going to put a window in the bread of my sub so I can see the "meat and cheese performance"? Let's all mod our skulls with plexiglass 4 x 4 inch plexiglass windows! That way... HEY YOU! Put the dremel tool down! And the neon tube too.
hi mom!
The title scared me , buy a OEM drive and it has Windows on it!
does this guy work for WD now?
i for one DON'T welcome our new windowed hdd overlords because it would give me a very uncomfortable feeling to have windows at hardware level!
And?
The new Raptor - it's far faster than even several SCSI drives (in real world, "gamer" stuff), it's got more than 2X the storage than its predecessor, and it's coming at a price point of $300-350. (that's just $100 MSRP higher than the 74GB version).
New Egg has the drive for $295.
This performance comparison has the drive's gaming performance... It's as fast or faster than 15K SCSI drives! (single user, single app performance on this page, BUT - the article does have full benchmarks)
And that's just ONE drive. So, RAID 0 is probably pretty rockin.
And if you're already a Raptor user, it's my bet that this will lower the price of the other models. It's time to get my RAID 0 on!
Video Game News, FAQs, etc
Don't know if one can be constructed given the high temperatutres and pressures involed.
I think it would be way cool to film and observe in slow-motion the actual real-life view of the whole sequence of the up-stroke, fuel injection, the spark, the explosion and the resulting down-stroke of the piston and exhaust.
Dude, if it doesn't have a little blue LED light, all you've done is saved some case modder a little time with a Dremel tool. They really need to get on the ball an offer these with your choice of lighting styles and colors if they want to spark real interest.
I think the video would be more interesting if they had a live stream of these drives in their servers right now.
Prove it.
I just spent forever trying to get Windows out of my hard drive, and now they want to sell me more? Yeah, right.
"Quoting yourself is stupid." -Me
This drive costs $50 dollars more than this version of the 150gb 10k rpm raptor. The window is nice and cool looking, but not enough for me to spend the extra $50 over the standard one.
"For every complex problem, there is a solution that is simple, neat, and wrong." - H.L. Mencken
Great, so am I to believe that case modders now have psycho chicks stalking them?
Dog is my co-pilot.
Why does Slashdot never get slashdotted? Is this site hosted from some extra terrestrial super server?
Yesterday, we took an old drive out of a server as a preemptive measure, and for fun, we popped it in another machine, booted it up, and pulled the top off of the drive. Today, we got tired of watching it run, so we did various destructive things to it as it ran.
The point is that once things are in your disk cache, it's rather boring - it's a spinning disk and an arm that's stationary, or doesn't move much. To make things really exciting, you've got to get some really good random seeks happening. "updatedb" does a good job, but only the first time - after that, it's all coming out of disk cache.
Sure, some guy loading his favorite game will hit the disk a bit, but unless he's gone out of his way to fragment his drive really badly, I don't think that it's going to be all that fun to watch. Of course, if he's short enough on memory to cause the thing to thrash to the page file, that might be kind of fun... but that sort of defeats the point of having a Raptor, doesn't it?
steve
Oh, you're not stuck, you're just unable to let go of the onion rings.
Can I HEAR the click of death, now I can SEE it.
Great....I wonder what 200 gigs of Tara Patrick videos being lost looks like...
I spend a fair amount of dollars on the furniture in my rooms, and even care how kitchen appliances look when I buy them.
If you just keep your computers in an unfurnished basement with a cardboard/milkcrate table, you may not care what they look like; but as they become more standard household appliances in rooms where other family members or guests might encounter them, you will start to care.
Well I couldn't find video but there have been transparent engines built before for flow analysis. Here is a link with some pics of/from a single cylinder one, scroll down a ways:
http://www.tvu.com/PSCylTEngweb.htm
Oooooold neeeewwwwwsss!
"We are Samurai, the Keyboard...Cowboys"
This just in: Western Digital confirms that ESD is DYING.
Another lightning bolt hit the beleaguered ESD community when Western Digital released lab test results proving that ESD was DISSIPATED. Of all the causes of hard drive failure, ESD was DEAD LAST.
You don't need to be a Benjamin Franklin to know that this technology spells the last days of ESD. ESD will never grow beyond its narrow core audience of people who rub cats with balloons. Add the departure from the pantheon of key lightning gods Zeus and Thor, and it's obvious ESD will soon be DEAD.
Slashdotted every time the only link refers to a picture. You break it -- you buy it.
If only everyone would read the disclaimers ...
It's to tantalize you with the disilicate pouch that you aren't supposed to eat, but secretly yearn to.
"Yaaaaaaaay! I got mail! And a window on my Hard Drive! And sound activated lights on my memory! Yaaaaaaaay!"
"The Adobe Updater must update itself before it can check for updates. Would you like to update the Adobe Updater now?"
If the drive spindle blows out, sound of the window shattering and smoke pouring out should make it obvious that there's a problem. Gotta love Western Digital for their exploding hard drives.
I have to go jerk-off now.
Case modders have groupies? Like, female groupies? Man, I've seen some far out stuff on /. but this is just too much.
I'll wait until they release the model with the entire body made of something transparent.
And if you mod this "funny", you've missed my intent. Quite serious, why go for a window rather than at least the non-board-half fully transparent? Not like these things have a lot of stress on the shell itself, that they need to use metals to protect them...
If they're catering to the modders, then this is just not good enough unless it has blue LED's inside. Or any other colour. Selectable colours by jumper would be good. Or better yet, have the colour fluctuate when reading from the drive.
If I was in charge, I would make the colour smoothly change across the RGB spectrum, the colour depending on where on the HD the last read was. Red being the beginning of the hard drive, and blue being at the end. That way you could see with a glance from roughly where on the HD your data is being read from.
That would be way cool. Kudos to these guys for a good start.
Bork!
Better a hard disk with a window in it than a hard disk with Windows on it.
Except that it's a Western Dig. hdd, so you're already sacrificing data integrity.
But if you like watching your hdd while you reformat every few months, fuggedaboudit!
Just by using WD drives is sacrificing data integrity in my opinion....
:p
(and I just lost another WD drive to the mysterious disappearing partition table and hence ppl around here call it "Whore Digital").
Plus I question the safety of the data especially since many of the newer drives do tend to get hot which causes metals to expand and warp which might put more strain on the polycarbonate as I'm sure that the heat expansion rate/ratio of the clear pc window is different than the metal that surrounds it.
And how safe is the window if the head were to fly off (granted, WD is no IBM ["DeathStar"]; let's not forget, WD did license IBM hard drive technology, etc.).
O, for the record, I'm no Maxtor fan either....or as they are known in my circles as MaxWhore.
ahhh....feel the whoring love.
Clear Pepsi for soft drink enthusiasts?
So every simple Joe can now see all that expensive technology looks much like the old fationed "record-player".
I'll be darned, NewEgg has this RAID-Optimized hard drive in stock. Limit one to a customer.
What's that called, RAID -1?
Heavily slashdotted, but here's a mirror of the video (more as it downloads).
As most people know, movie props are often made of common items and then painted, dressed-up, etc, but you don't often notice them as such. Now here's how this is related to the subject at hand (don't mod me off-topic just yet).
I'm not sure how many non-geeks (or even semi-geeks for that matter) know what the inside of a hard drive looks like or what the parts look like. But there, inside Darth Vader's helmet... the one used as a prop in ROTS... are two stacks of hard drive head arms. They just look like some high-tech gizmo to give it a cool futuristic cyber look.
I wonder how many people actually saw them and recognized them for what they are. I have no idea if they can actually be seen in the movie or not. I just though it was kind of cool that there are hard drive parts inside Darth Vader's helmet.
-S
--- What parts of "shall make no law", "shall not be infringed", and "shall not be violated" don't you understand?
Sure, it might look "cool", assuming you have the transparent case, and you can mount it in the right spot where you will have a vantage point to see it; but how does this affect heat dissipation and drive temperature?
Personally I don't see the point of all this - unless you have a fully transparent case, and plan to place your PC at the center of the room, this "feature" won't be put to much use.
Back 20+ years ago, when I was bored sitting and waiting for evening jobs to finish before I could go home, I would open the side cover on the IBM System 36 I worked with at the time. The 2 drives in that machine (I believe they were about 400 Meg each) WERE entirely encased in clear plastic, so I could sit and watch the heads move in and out. Oh yeah, the platters were also more than a FOOT across, so it was rather easy to see what was going on... Nothing much to see on a 3.5" drive!
that would be the perfect companion to a clear case pc i saw at micro center.
This could be good for designing new filesystems for example to maximize throughput or minimize seeks. It's hard to get an overall feeling for how much work each design choice causes for the drive itself, especially with factors like automatically remapped dead sectors.
Wasn't it just a few weeks ago that someone did this on their own?
How cool is a hardware company that takes up a community idea that fast?
I guess that's what we call competition, even though this is senseless and silly, it is what some people want.
Maybe they were developing this when that guy made his own on an unrelated whim.
Though, if they were really driven by what people want, they'd still be producing drives that last forever.
Now that seeing the spinning disk is easy, how long before they start putting visible (but magnetically transparent) images like this on them?
try { do() || do_not(); } catch (JediException err) { yoda(err); }
Having had end users crack into closed hard drives on their own, I'm thinking that having a window in the blasted thing will just encourage them to "open the window".
2 cents,
Queen B
HDGary secures my bank
Ok so we have spinner wheels and spinner hub caps for cars. What about spinner's for hard drives? It would look like it's not moving when on, and it would move for a while when you turn it off. Ya!!!
I'm sure some folks won't be able to resist going at it with a magnifying glass... MTBFry?
1 can r3ad f1l3s, l1s73n t0 MPE's, & wa7ch m0v13s r19h7 0ff 7h3 hard dr1v3 :) ... 0h l00k, 7ha7's As1a Carr3ra sp1nn1n9 by!
Does anyone know if the drive comes with an LED behind the window.
Come on, if it came with an inside LED too there's be absolutley no reason to take a dremel to it!
"There is more worth loving than we have strength to love." - Brian Jay Stanley
The window lets you see the hard drive, which if it is running Windows, it shows images subliminally encoded into the written data, and when the platters spin, it shows you "Microsoft will rule you, now and forever - BTW: go do something we could possibly sue you for so we can milk you for all you're worth"
I first read that as "BSD-resistant" coating.
That's one way to kill it.
When I was in school, the PDP-11 hard drives where the size of a washing machine. They had clear covers, and the platters were removable (swappable.) The best part was that, if you carefully programed the heavy read/write head so that it rythmically moved from the inside of the platters to the outside, you could make the entire enclosure rock back and forth. And if you were lucky, that would cause it to "walk" across the computer room floor. Lots of good cheer from that one.
How about multiple read/write heads? One more would mean double the throughput. You could easily get four in there though (one at each corner of the frame). A 7200 RPM drive with 28800 RPM throughput? Sign me up...
"A great democracy must be progressive or it will soon cease to be a great democracy." --Theodore Roosevelt
I have one, and would like to see about getting it hooked up to a current system. Now *that* would be cool.
Pfft. How can anyone call this silly?
It's perfect next to my RAM w/digital readouts, blacklight sensitive motherboard, and glowing power supply
(none of which are silly)
@ASP.NET's parent-teacher meeting: "Little Johnny.NET is very bright, but he doesn't play well with others."
until they get windows on everything.
whats next hard drives with googles ?
don tget so uptite this is just a joke.
I was racing at Watkins Glen one weekend, when I got the Glen's unique blue-with-a-yellow-slash flag, which means "fast traffic coming up behind you". So I glance back and just turning onto the front straight (a good quarter-mile or so behind me) was something yellow. He caught me before I made the esses, and stuck tight until we reached the top of the hill and I waved him by. Bright yellow Honda Civic, no stickers, no "fart pipe", no stripes. I happend to see him in the pits after our run group, and said "Hey, nice car. What have you got in it?" And he says "Nothing..." I look inside and it was true: there was nothing there -- no back seat, no carpet, no headliner, and half the dashboard was gone. From ten feet away, it looked bone stock. I wonder how many "tuners" actually race their cars (more than a quarter mile at a shot, anyway).
Just junk food for thought...
I think it is more a matter of heat dissipation. Metal conducts better than polycarbonate and spreads the heat out evenly to resist buckling. When we can make diamond on demand you can have your transparent case.
"Then again, decorating your low-end Honda Civic with big mufflers, racing stripes, and spinny hubcaps is silly, too, but that doesn't stop a huge multi-million-dollar industry from springing up around providing those accessories for people who want to do something silly like that."
Why is it silly to decorate inexpensive stuff, but not expensive stuff. Racing stripes and spinny hubcaps are no more or less silly on a $12k car than they are on a $120K car.
Now thats the ONLY kinda window my hard disk is ever gonna get
Use one of these for your system/applications, then add a slower terabyte-or-thereabouts drive for your media.
Two drives make a lot of sense; you can format your systems/applications drive without affecting the media, should the need arise.
ISO certified == THX certified
Windows without security holes !
Their website says the "only clear cover hard drive".
Get your Unix fortune now!
does windowed hard drive run Linux?
Oh well, what the hell...
Corvus sold a 5MB drive for the apple II about 1980 which also had a clear cover on the case. I believe the drvie was > 5" and the case was about the size of a shoebox. It appeared to the operating system as a whole bunch of floppies, all on-line at the same time.
enough is too much
But nobody could see it so it didn't sell very well.
Oh, of course, they forgot to put these drives in the servers.
What are they using? an old 4800 RPM 100 mB IBM HD from 1993?
Mod. Parent. Funny.
Now, off to M2...
"The poor fools that everyone laughs at during lan parties with their Micron Windows ME PC's from Costco?"
I doubt they'd be LAN'ing anything more than "Warcraft 2" on those. You can barely play Counter Strike Source or BF2 on a P4 these days.
Freedom: "I won't!"
What if we were to use the same technology to see into the minds of Bill Gates and Steve Ballmer, and while we're at it, George Bush.
Every time you call tech support, a little kitten dies.
Well, you are not the first one to have this idea.
In fact there are actually 2 approaches:
(using the multiple heats at once, or putting two actuators on the disk).
Both have problems because they need much better/explensive electronics on the disc.
The multiple actuators have problems because of more cost, more space needed in the drive, more power usage and problems with ressonances when moving both actuators at once.
The multiple heads suffer from the problem that it would be prohibitively expensive to calibrate the disks so well above each other that they are all "in sync" on the tracks at the same time (be are talking about 100nm precission here). When only using one of the heads at once like modern disks, only that single on has to be kept on track, which allows MUCH larger manufactoring tolarances.
Not to mention that access time would actually become worse because they actuator would have to wait longer for the heads to stop oscillating and being able to read.
HI O WISE PRINCE. WHT TOOK U SO DAM LONG?
Click Here
Cheers
In this day and age? Are you insane? Think of the children, for Dog's sake! What if one of the kids pokes themselves with a screwdriver, or pinches a finger between the magnets in the drive? Their parents would sue the school district faster than you can say "bottom feeding lawyer"!
Besides, how many school teachers nowadays would be competent to show the kids how to dissasemble a drive anyway? In case you haven't heard, we are now living in the "information economy" where nobody needs to learn such mundane skills as how to work with tools. That's what Chinese factory labor is for! After all, the schools have done a pretty good job of killing shop classes (and driving out those who taught them), leaving education purely in the hands of the "educrats", who look down their collective nose at people who actually work with their hands.
Screwdrivers in a classroom? Would you want to send YOUR kid to a "trade school"? Heaven forbid...:)
Remember "News for Nerds, Stuff that Matters"? Help make it a reality again! http://soylentnews.org
Maybe WD got the formula for Transparent Aluminum !
wanted: one clever sig,apply within
Because in doing so, I just found an explanation with a citation of someone actually trying this, and even a quasi-related previous Slashdot story.
Rule #1: Google it!
"A great democracy must be progressive or it will soon cease to be a great democracy." --Theodore Roosevelt
It's not heat or even mech stress. The problem is RFI on the heads. Those little heads use such small levels of signals it's a wonder the noise floor is not to high with the RFI inside a computer case.
Or so I would think.
I don't want a pickle; I just want a Motor-Cycle! A four foot cop arrived with a five foot gun!
If Maxtor ever does this, they could call it the "Holy shit I'm losing all my data this fuckings sucks I wish I spent $20 more for a Maxtor or some shit" Window (TM).
Can we combine this with lightscribe and make spinning designs (swirls anybody?) on the platters?
-M
when you see the word 'Linux', drink!
Except that it's a Western Dig. hdd, so you're already sacrificing data integrity.
You think they're bad? Maxtor makes Western Digital drives look like a Formation ToughDisk.
The theory of relativity doesn't work right in Arkansas.
I believe that it was Derek Smalls that said it best... "There's a fine line between stupid and clever..."
I used to have an 5.25" Quantum hard drive, 4GB, that had a small plastic window about 1" long and 1/4" wide placed over the drive heads. Certainly the view is much more impressive in the Raptor, but it cannot claim the title as the first drive with a window.
-dave
Yes, but check out an Avanti. Those who like them love them. Personally, they're just too ugly.
Or the new Bugatti Veyron. Good thing they're making it. At least it's going to drive, but it's just as silly as that 16-cylinder supercar that Chrysler developed a couple of years back, the Viper-Engined-Motorcycle, the souped up Cadillacs, etc. (Didn't the Cadillac designers see the first Vacation movie? Their front-ends look like they were lifted right off of the Family Truckster).
Really, how many cars have you ever seen in your entire life that could not be mechanically upgraded? 0? Now, how many have you seen where money was spent on asthetics? Every single one? This is definitly a case of 'My shade of gray is better than your shade of gray'.
I imagine that cracks are likely to develop, especially around screw holes, in a lid made of material not conducive to handling the vibration, stress and thermal expansion you get with a 10kRPM drive.
Besides, even with the window on the drive (and the PC case), it's unlikely you'll see anything when the drive's installed. I suppose anyone willing to buy a window-drive is also prepared to install an internal webcam in order to watch it access and transfer.
Thank you, Edward Snowden.
"Arguments from authority are worthless." —Carl Sagan
Makes a nice mirror when it conks out.
You can hang it by your door so the ladies can check their hair and makeup reflected in the shiny platters.
People have been doing this themselves for a good 6 months - 1 year, maybe even longer.
Comon, there's more to hard drives than a head and platters. This is first about a company turning a profit and then about e-penis and bragging rights. Education doesn't fit in. If people want education they'll read a text book or wikipedia.
Now if they released a whitepaper explaining all the physics behind how their hard drives work...that would be education.
Most pc cases with windows that I've seen have the hard drives mounted in such a way that the top of the drive is not even visible. It's usually in some sort of tray or area covered in metal. I'm sure there are cases out there with the drive facing the window, but there few and far between. Average joe who buys this drive wont even be able to see the moving parts, although the specs on the drive are reason enough. My 02 cents.
Raptor_X! The most well equiped dinosaur on the planet!! Now complete with clear plastic siding. Raptor_X!!!! Idiot narator included...
Women- the final frontier...
Shows what you know, "poseur". It's not the box, but what's in the box. This costco rig is a sleeper, baby. It will blow your doors off!
Yo man, I got some 120gb sittin' in my 22" drive caddy! They spinnin' playa, they spinnin'!
Microsoft to sue IBM
Car tuning is for people who can afford a sports car.
Case modding is for people who can't afford an Apple.
Check out the middle image.
I think this is an attempt to bring more users/gamers to buying the higher-end drives.
I mean, why would you buy a Raptor when you can get a SATA drive for significantly cheaper, more space and still has very good performance.
This is just a gimmick to make more money.
No you dont get JUST Raptors.If your motherboard is an SLI Deluxe or similar you get 4 Raptors in RAID 0+1 for systems and and urgent data and four of the biggest drives you can get in RAID 5 for non urgent data. You can also have a pair of opticals and two big PATA drives on the IDE channel (for data that you dont mind losing). IF 300GB ultra fast + 1200 GB secure + 800 GB insecure is not enough you could also go for a few USB drives.
I built my system last year so its 138,698,0,232 (no PATAdrives at the moment and overheads mean its not 150,750,0,250)
The capacity of this hard drive IS low, but did you bother at all to look at the other specs?
10k RPM (almost all consumer drives are 7200 RPM) and NCQ support.
Did you know that the non-windowed Raptor X's predecessor was only 74 GB? Despite that it was an extremely popular drive for those that wanted high performance.
Maxtor's Atlas 15k II is 150GB and costs $710... Not much capacity, but it's basically the fastest hard drive on the planet.
retrorocket.o not found, launch anyway?
It's actualy a matter of vibration. The top of the case has to be rigid enough to prevent micro-vibrations and resonance from causing the head to hit the platter. If you look at the pictures of this drive you'll notice that the top is still metal with a few plastic areas to keep the stiffness high.
Internal vibration is the main problem in hard drive design nowadays (speaking from experience), due to the ever-shrinking size of the data tracks on the disk. Modern drives are around 500,000 tracks per inch (radially), meaning a single data track is only 50nm wide! At that width, vibration is a killer. Making the baseplate out of plastic isn't going to reduce vibration as much as steel.
Tolerance-wise, the components are assembled with pretty extreme fits, which non-metal baseplates aren't going to allow.
That said, we used to have some drives at work with covers (just the piece of metal on the non-PCB side) made entirely from polycarbonate. They were really just for demonstration purposes, but they worked! A bit noisy, sure, but pretty nifty (the real covers are typically engineered to provide a lot of sound dampening). Really gives one an appreciation for how fast the components inside are moving when the head is seeking from track to track.
I'll trade that for models with anything transparent...
My other SIG is a Sauer.
Then again, decorating your low-end Honda Civic with big mufflers, racing stripes, and spinny hubcaps is silly, too, but that doesn't stop a huge multi-million-dollar industry from springing up around providing those accessories for people who want to do something silly like that.
Those kinds of people don't get my respect unless they put a real engine in there. A Buick 3.8L V6 more than doubles the displacement, and fits into a 1993 Honda Civic *relatively* easily once you've cut out the floor pans, welded in a driveshaft tunnel, and converted the car to rear-wheel-drive to avoid the front-wheel-drive's *horrible* acceleration characteristics.
Or, of course, you could just put a $49 obnoxious coffee can muffler on it, start calling it a "race car" and drive around like a jackass with something to prove.
Hacking things requires skill, knowledge and a substantial investment in time and tools. Off-the-shelf mods just make you look like another boring drone who is trying to impress with their lack of originality.
Fire and Meat. Yummy.
Ok, sounds believable. Though I would have thought that a similar thickness block of solid PMMA or PC would deliver comparable stiffness, but then the thermal resistance would be too high. I suspect there are a number of related reasons. Again, using solid diamond would sold the stiffness problem ;)
Though I would have thought that a similar thickness block of solid PMMA or PC would deliver comparable stiffness
;)
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Polymers that have a comperable stiffness to steel or even aluminum have a nasty habit of either not being transparent, not maintaining their stiffness under increased temperature, or not maintaining their transparency under increased temperature. Plus, they're not cheap. This wasn't a problem back when drives were lower capacity and slower. Manufacturers made drives with polycarbonate tops all the time for marketing. Somewhere around 80GB at 7200 RPM it didn't work anymore. The drives would eat themselves after a few hours.
Even steel has it's problems. I've seen arrays of 2.5" SAS drives where, unlike current 3.5" arrays, the drives were racked in multiple rows instead of one row across the front of the chassis (picture a grid of discs on their side from the top down*). When aligned this way in a perfect grid, the vibrational resonance of striped access caused signifigantly decreased drive life, and the manufacturer had to rotate each row of disks slightly to solve the problem**.
Again, using solid diamond would sold the stiffness problem
And the thermal problems... And it would be shiny... What's taking those nanotech engineers so long? I'd rather they used it as the substrate for semi-conductors first though...
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And now some extra text to get my diagrams past the lameness filter... hopefully... There should have been 4 rows of 8 in each of those, but it made me delete some.
So that's why they do it! Thanks for your info. I wonder if there is some kind of DSSS type chipping to avoid that problem.