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#11
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P.T. Breuer wrote:
In comp.sys.laptops plated metal wrote: Dan Koren wrote: Maybe, but why bother? The Tosh MK-5024GAY are cheaper than the IBM/Hitachi E7K60. They are also quieter. "Quieter" is a mute point (no pun intended). You mean "moot": moot adj 1: open to debate [syn: {disputed}] 2: capable of being disproved [syn: {debatable}, {disputable}] v: think about carefully; weigh; "They considered the possibility of a strike" [syn: {consider}, {debate}, {turn over}, {deliberate}] So I think you must have _intended_ a pun, and failed somewhere along the line. Most drives start out life pretty quiet, but get a helluva lot louder after a few months (a year !! Well, it's likely that a failing drive will be noisy, or even that a drive slowly swapping outmore and more bad sectors will be physically jumping the heads from point to point more and more, which makes more noise, but to say "most drives" do that within the lifetime of the laptop would be out of order. I've owned something like 7 laptops over the years (started with a 386sx50), and all of them still work, and none of them make any more noise than they ever did that I can notice! Point taken on the "mute" point! I had forgotten all about the "moot" spelling. The "noisy" drive development doesn't correlate with failure. That is, I've had quite a few that have gotten noise after a few months, as I described, but have not failed (and one in particular has worked flawlessly, though noisily, for the last four years). I suspect it's a bearing problem (plenty of scope for anothe pun there, but I'm staying well clear). (Compare case fans in desktops which have a well known tendency to get noisier and it's generally the bearings.) Now, noisy scsi barracuda drive on servers is something else ... Yep. Peter |
#12
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tops). If you really want a quiet drive (don't we all!) then I reckon
you have to factor in a hard drive change over every year. Oh well. or simply drop in a flash hard drive drive. These 2.5" flash drives have 100% no moving parts, and are 100% silent in operation. You can buy them cheap off www.ebay.com (eg. 800MB for ~$40) and they turn any laptop into a silent notebook (assuming CPU fan doesn't make sounds, if there is one). Longer battery life, too. |
#13
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David Chien wrote:
tops). If you really want a quiet drive (don't we all!) then I reckon you have to factor in a hard drive change over every year. Oh well. or simply drop in a flash hard drive drive. These 2.5" flash drives have 100% no moving parts, and are 100% silent in operation. You can buy them cheap off www.ebay.com (eg. 800MB for ~$40) and they turn any laptop into a silent notebook (assuming CPU fan doesn't make sounds, if there is one). Longer battery life, too. Now lemme see you install any current version of Windows on an 800 meg drive and have enough left over to do anything useful. -- --John Reply to jclarke at ae tee tee global dot net (was jclarke at eye bee em dot net) |
#14
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David Chien wrote:
tops). If you really want a quiet drive (don't we all!) then I reckon you have to factor in a hard drive change over every year. Oh well. or simply drop in a flash hard drive drive. These 2.5" flash drives have 100% no moving parts, and are 100% silent in operation. You can buy them cheap off www.ebay.com (eg. 800MB for ~$40) and they turn any laptop into a silent notebook (assuming CPU fan doesn't make sounds, if there is one). Longer battery life, too. Yes, but flash drives are slow, 5MB/sec transfer rates for the standard devices: http://www.simpletech.com/webspeed/i...iefs/R1191.pdf 7-9MB/sec for the "high speed" variant. Also, they're low capacity; the highest is only 8GB. That's plenty for a Linux install, but barely enough for a Windows install. 800MB is ridiculous. |
#15
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In comp.sys.laptops David Chien wrote:
tops). If you really want a quiet drive (don't we all!) then I reckon you have to factor in a hard drive change over every year. Oh well. or simply drop in a flash hard drive drive. These 2.5" flash drives have 100% no moving parts, and are 100% silent in operation. You can However, they won't operate for long. They have very limited number of write cycles. buy them cheap off www.ebay.com (eg. 800MB for ~$40) and they turn any laptop into a silent notebook (assuming CPU fan doesn't make sounds, if Unfortunately, also a dead deadbook, very shortly, if you expect the flash drive to hold up. Peter |
#16
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David Chien writes:
or simply drop in a flash hard drive drive. These 2.5" flash drives have 100% no moving parts, and are 100% silent in operation. You can buy them cheap off www.ebay.com (eg. 800MB for ~$40) and they turn any laptop into a silent notebook (assuming CPU fan doesn't make sounds, if there is one). Longer battery life, too. You definitely can't buy an 800mb flash drive for $40. 80mb, maybe. Also, flash drives are MUCH MUCH SLOWER than hard drives for writing. They have no seek delay, and the read speed is reasonably fast, but the write speed is very slow. |
#17
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"P.T. Breuer" wrote in message
news or simply drop in a flash hard drive drive. These 2.5" flash drives have 100% no moving parts, and are 100% silent in operation. You can However, they won't operate for long. They have very limited number of write cycles. Nonsense. Flash hard drives are designed for harsh environments, and have ECC and sector remapping just like hard drives. They can use other tricks like rotating frequently written sectors. buy them cheap off www.ebay.com (eg. 800MB for ~$40) and they turn any laptop into a silent notebook (assuming CPU fan doesn't make sounds, if Unfortunately, also a dead deadbook, very shortly, if you expect the flash drive to hold up. Flash memory cards have no smarts, yet I don't see them dropping like flies. |
#18
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In comp.sys.laptops Eric Gisin wrote:
"P.T. Breuer" wrote in message news or simply drop in a flash hard drive drive. These 2.5" flash drives have 100% no moving parts, and are 100% silent in operation. You can However, they won't operate for long. They have very limited number of write cycles. Nonsense. Flash hard drives are designed for harsh environments, and have ECC and sector remapping just like hard drives. They can use other tricks like Then they'll need it. rotating frequently written sectors. That is a good idea. The max write cycle on flash memory is only a few hundred times. Spreading that load over the whole disk instead of a single sector would dramatically help. buy them cheap off www.ebay.com (eg. 800MB for ~$40) and they turn any laptop into a silent notebook (assuming CPU fan doesn't make sounds, if Unfortunately, also a dead deadbook, very shortly, if you expect the flash drive to hold up. Flash memory cards have no smarts, yet I don't see them dropping like flies. Yes you do, because yes they do. Peter |
#19
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Dumb question:does the buffer buffer within the hard drive and the
rest of the comp or the hard drive and itself (aka is it like the [ever growing] cpu cache or RAM of a computer)? (Dan Irwin) wrote in message . com... hi, I'm about to upgrade the hard drive in my gateway m275 (1.4 pentium m, 256mb ram) and i was looking around and i saw that there are a few drives on the market with 16mb buffers (mainly the toshiba MK5024GA). i was wondering, does this realy help, or is it overkill? thanks for the help, dan |
#20
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P.T. Breuer wrote:
In comp.sys.laptops Eric Gisin wrote: "P.T. Breuer" wrote in message news or simply drop in a flash hard drive drive. These 2.5" flash drives have 100% no moving parts, and are 100% silent in operation. You can However, they won't operate for long. They have very limited number of write cycles. Nonsense. Flash hard drives are designed for harsh environments, and have ECC and sector remapping just like hard drives. They can use other tricks like Then they'll need it. rotating frequently written sectors. That is a good idea. The max write cycle on flash memory is only a few hundred times. Anywhere from 10,000 to 100,000 for current devices. Spreading that load over the whole disk instead of a single sector would dramatically help. buy them cheap off www.ebay.com (eg. 800MB for ~$40) and they turn any laptop into a silent notebook (assuming CPU fan doesn't make sounds, if Unfortunately, also a dead deadbook, very shortly, if you expect the flash drive to hold up. Flash memory cards have no smarts, yet I don't see them dropping like flies. Yes you do, because yes they do. Peter -- --John Reply to jclarke at ae tee tee global dot net (was jclarke at eye bee em dot net) |
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