DVD-Rs go 8x 237
DiZASTiX writes "It seems that the next speed level for DVD Writers is here. "The race for Xs is still on and Plextor has gone into the lead with the PX-708A, what Plextor claims is the first commercialized 8X DVD recorder. At this speed, a 4.5 GB DVD+R takes under 9 minutes to record. That is about the same as a CD in just over a minute. What we wanted to know was whether the reliability and compatibility of blank supports suffer from this breakneck speed...""
I dunno but... (Score:3, Interesting)
Re:I dunno but... (Score:2, Informative)
Re:I dunno but... (Score:3, Insightful)
That's one of the reasons I've been leery of even buying a DVD-R burner at all. CDs have proved decently reliable, but the technology is over 20 years old. DVDs seem too new to trust my data to. When faced with backing up my PVR's video collection I am torn between trying to back up 4-5 hours per DVD in DivX format or going the more expen
Re:I dunno but... (Score:3, Informative)
The current crop of DVD+/-R(W) drives are indeed about as mature as the first bunch of CD-R(W) drives were at this point. They're a bit sensitive as to which media you use and the planets have to be aligned properly. For DVD media, I only buy the major brands (Imation sells a 25-disc spindle at around $50) and I've had *mostly* good luck. Lately the drive was failing (lots of coasters even at 1x) but then I rebuilt the box and the drive suddenly became reliable a
Re:I dunno but... (Score:2)
The cradle would include a system that checked for the existance of a drive at power-up, and if the device wasn't present, the power connector would be disabled until the next power cycle. This way the IDE disk could be inserted at any time safel
Re:I dunno but... (Score:2)
Re:I dunno but... (Score:2)
The serial ATA versions would be more interest - hot plug HDDs for the masses. Right now you don't hot plug parallel ATA HDDs.
Tapes are just too expensive - tape drives are even more over priced. They're only that price because cheap hot plug systems for serial ATA drives aren't around yet or at least not common.
Re:I dunno but... (Score:3, Insightful)
Plus, unlike CD-Rs, the reflectiv
Re:I dunno but... (Score:2)
Re:I dunno but... (Score:2)
Re:I dunno but... (Score:3, Informative)
I tried it with two different kinds of Verbatim DVD+R 4x (43231,43211). It works at 8 speed (under 9 minutes to burn "backups" of your DVD collection). Burned over 20 disks, zero toasters up until now.
The PX708a has some Plextor specific goodies to make sure speed of burning is optimized for the media (bad media will slo
When does this quote get old... (Score:5, Funny)
from this breakneck speed...
Kinda like when the blazing fast 166 MHz pentiums come out, you know in a year people will be scoffing at 8x DVD speed
Re:When does this quote get old... (Score:3, Informative)
Re:When does this quote get old... (Score:3, Insightful)
So we say today ;-)
Engineers are always coming up with tricks to 'bend' the Laws of Physics. Why not just add more lasers to the drive so you're burning twice as much data at once without increasing the spin rate?
Re:When does this quote get old... (Score:3, Interesting)
Dunno! Just a coupla pence.
speed is not a concern (Score:4, Interesting)
In about three months (Score:4, Informative)
Philips intends to release to oem's its dual layer writer around about the same time it releases its 12X drive - which is sometime in febuary. Expect them on the shelves in March.
(The dual layer writer will only go at 2.4X at first though - and when you're burning a single disc and it takes two hours, you will care about speed.)
Re:In about three months (Score:2)
Re:speed is not a concern (Score:5, Informative)
And as for the dual layers, that's a known quantity as well. The 8.5 dual layer 8 speed drives are supposed to be hitting the shelves before March 04. As for the price on the dual layer media, well that's another issue. Personally, I'm watiting for it though. No hurry. When the media is good and cheap I'll be good and ready.
And BTW, DVD media production costs for 8X media are currently around US0.30 cents a disc. So, if you're paying fifty cents or more consider how much markup you're forking over.
Re:speed is not a concern (Score:2)
Re:speed is not a concern (Score:2)
Firmware upgrades (Score:3, Interesting)
I guess if it's reading DVD9s with its laser, it can burn them too...it just needs to know how.
Advertising (Score:4, Insightful)
This would be a major breakthrough if it works. IF. I'm skeptical.
Discs (Score:2, Informative)
We've (philips) gotten our drives to >99.9% reliability on all branded 4X media that we have been able to find. 8x media is a lot harder to find right now - you *can* burn at 8x on some 4x media (we used verbatim) but it is, as you say, less reliable.
The branded 8x media (there are really only two manufacturers, branded by multiple people) are reliable for 8x writing, but you will probvably want to find which of the two works better for your particular drive.
12x and
DVD++R (Score:5, Informative)
its DVD+R at 8x and DVD-R at 4x
DVD-Rs go 8x (Score:2, Interesting)
Re:DVD-Rs go 8x (Score:2, Insightful)
CD/DVD's are horribly weak [-8 defense!] against scratches [cost 18HP!, hehehe]. My laptop for instance has a hard time with most scratches where a desktop cdrom usually has no problem. It's a pain in the ass
Tom
Re:DVD-Rs go 8x (Score:3, Funny)
Wouldn't that be called a floppy disk.
Re:30$ Beverage Support Device (Score:2)
Re:DVD-Rs go 8x (Score:3, Insightful)
I would use something like that as a more portable alternative to tape backup. You obviously can't backup whole hard drives that way, but for most home-user stuff, the few gigs that gives you is more then enough.
Re:DVD-Rs go 8x (Score:2, Insightful)
A 50-disc(50*4.5G = 225G) spindle of DVDrs retails for around $65(Cdn). Buying that same capacity from harddrives will easily set you back at least $200, nevermind having to factor in the cost of a USB 2.0 enclosure for the drive.
There's also the fact that it's much easier to justify redundancy costs with disposable media as opposed to physical drives. (Spending an extra $120 for a redundant drive is quite expensive, whereas spending $30 more to burn everythin
Re:DVD-Rs go 8x (Score:2)
But then we're back to the old floppy disk method of backup. Swap in disc 34 of 50 please... I have 400 gigs of data I need to back up and I have to consider whether to back it up on 100 DVDs that may fail within 2 years at normal cool storage temperatures due to crappy media o
Re:DVD-Rs go 8x (Score:2)
The choice of backup media is entirely dependent on what you're backing up, how much there is to back up, and how badl
Re:DVD-Rs go 8x (Score:2)
DVD players (Score:2, Insightful)
You can't connect a removable hard drive to a TV nearly as cheaply as you can put a DVD Video Recordable disc in a DVD player.
Re:DVD-Rs go 8x (Score:5, Insightful)
Re:DVD-Rs go 8x (Score:2)
It sounds like a COMP-101 question.
Removable harddisk is faster but not cheaper than removable media. A normal 2x 4.3GB DVD-R only costs at US$1, you can't really find this bargain for hd, in terms of MB/$. Also, removable hd is not really portable. Portability not only refers to its size, it's also refers to the ease of reading those media across different platforms. Even when you say iPod like devices(USB, flash, etc.) could be served as a mova
Re:DVD-Rs go 8x (Score:2)
Here in Texas this fall, Fry's was selling Maxtor 160s for $79, $89, and $99 after rebate, depending on the sale date. I bought one at each price point, for my DVArchive, so I could keep my ReplayTV empty.
Unfortunately, I'm still waiting on those 3 $40 rebates, even though the website claims they got them on September 19th, October 20th, and November 14th. But assuming Maxtor honors its promises, that makes my expenses about 56 cents a
Re:DVD-Rs go 8x (Score:4, Funny)
It wouldn't fit, so I got really mad, and hammered it in. It still didn't work.
Then my friend came back from his vacation, and he wasn't happy. So now I'm looking at these DVD-R things.
The media is divorced from the drive (Score:2)
Re:DVD-Rs go 8x (Score:2)
Re:DVD-Rs go 8x (Score:5, Insightful)
So when I want to send my mother a video of her grandson's birthday party, I'll just drop my iPod in the mail for her? Don't think so...
Re:DVD-Rs go 8x (Score:2)
Re:DVD-Rs go 8x (Score:2)
You don't work on Mars probes for NASA by any chance, do you?
Re:DVD-Rs go 8x (Score:3, Insightful)
The problem is, how reliable ARE these DVD-R discs? Initial reports seem to say they're getting less than 3-5 years of storage life when stored in a cool place. To me that's not archival, but short term backup. Hard drives last longer than that! I want guarenteed DVD-R archival life o
Re:DVD-Rs go 8x (Score:3, Interesting)
i've also only purchased the highest quality burners and media. i just purchased my first DVD burner (haven't even installed it yet). a Pioneer DVR-106D. read the reviews, this is considered to be the most reliable DVD burner out there. i still need to finish my research o
reading (Score:2, Interesting)
Sig, You can't handle my Sig
buffer (Score:5, Insightful)
8MB wouldn't (shouldn't?) be out of the question for a top of the line product such as this.
Re:buffer (Score:3, Insightful)
Agreed... It really surprises me they'd go with a buffer that small. At 8x (just over 11MB/s), the buffer needs to completely refill every 182ms, 5.5 times per second. Considering how often computers seem to "hiccup", just freezing for half a second every now and then, I would not want to trust more expensive 8x media to the odds that one of those random events won't occur during a burn.
Especially considering the price of these drives, does it see
Re:buffer (Score:2)
Re:buffer (Score:2)
Re:buffer (Score:2, Informative)
Nero auto-magically configured itself to use 71 megs of RAM for a cache.. I've still coastered DVD-Rs.
Re:buffer (Score:2)
Re:buffer (Score:2)
I have to read the article but I would love to see if there is some sort of granularity, whether 5x,6x and 7x are allowed. It really sucks to have to cut your
Re:buffer (Score:3, Informative)
Same "in" longer? (Score:2, Interesting)
Well that certainly clears things up.
I'm guessing what you meant to say was that it takes about a minute longer than a CD to burn, but I don't know how that involves the words "same" or "in."
Re:Same "in" longer? (Score:3, Informative)
He means it takes just over a minute for the DVD writer to write 700 MB. 4.5 GB in 9 minutes means 700 MB in about 80 seconds, on average.
Hell, if my 52x burner took 8 minutes to burn a CD, I would be pissed.
Re:Same "in" longer? (Score:2)
"That's equivalent to burning a CD per minute (700MB/min)."
Re:Same "in" longer? (Score:3, Informative)
Remember 1x in regular CD's equals something around 150KB/s while in DVD's it's around 1.35MB/s. Those speeds are for typical CD and DVD readers/writers while DVD+R/RW has an even different definition of the speed of 1x.
the slowdown in writing is dirty media (Score:4, Funny)
Id like to see two ratings for burnable media. Something like 8X when new and clean, 2X when smeared with grape jam and peanut butter or somethin. :D
Re:the slowdown in writing is dirty media (Score:2)
If you can't keep your fingers off of your DVD surfaces (or your DVDs out of your sandwiches, as you seem to suggest), you're in no position to argue about the product not performing the way you expected. DVDs normally contain warnings about heat, contact, etc. to make this clear.
Plextor's 708A works just fine at 8X (Score:5, Informative)
So yes, based on my personal experience, while Plextor's 708A costs an arm & leg compared to low end DVDRW drives, it works as advertised and burns at 8X without problems to DVD+R discs. Have not tried DVD-R yet, but according to documentation, it's limited to 4X.
Re:Plextor's 708A works just fine at 8X (Score:2)
On that note... I burn CDs at 24x regardless of the drive capacity (due to test results I've seen which suggest that 24x is overall the most reliable burn
Re:Plextor's 708A works just fine at 8X (Score:2)
What -- fast but ureliable?
Seriously, my friend just picked up one of these drives. He can burn discs just fine, but the drive gives I/O errors when reading the discs he just burned. Yes, in Linux and Windows. Yes, the discs read fine in other DVD drives, including set-top players. Yes, he's tried every version of the firmware available.
So, fine, he probably just happened to get a defective one, and an ex
DVD-R vs DVD+R (Score:3, Interesting)
Re:DVD-R vs DVD+R (Score:2)
And afaik almost all computers these days come with a DVD-ROM drive, so that is what happened to them.
Re:DVD-R vs DVD+R (Score:2)
On the other hand, -R seems to be the media format of choice for people in the content industry, and -Rs backers are no slouches, either (Panasonic, Toshiba, Pioneer, and sometimes Sony, whose set-top DVD recorder supports -R/RW and +RW but not +R).
Re:DVD-R vs DVD+R (Score:2)
Re:DVD-R vs DVD+R (Score:2)
Always the way (Score:5, Funny)
Of course it is - I just bought a 4x DVD burner yesterday. 8+(
Re:Always the way (Score:2)
Re:Always the way (Score:2)
Re:Always the way (Score:3, Insightful)
Re:Always the way (Score:2)
Abuse would be if he only needed the drive to burn a bunch of discs for the weekend and then returned it. In this case he's not satisfied with the drive.
Stores that offer this (Futureshop in Canada) do so with the intention that you'll buy a product even if you're not sure that you really want it. After all you can always return it in if you don't like it.. but in the end most people don't return it.
Space not speed, and price issues (Score:4, Insightful)
Your typical HD costs 200 pounds for 250GB.
Removeable caddy for HD costs 10 pounds
One-off caddy container for PC is 15 pounds.
A DVD-/+/RW/RAM drive costs 105 pounds.
A DVD-RW holds 4.5GB and costs 17 pounds for 5 (=22.5 GB)
Total cost of 250 GB DVD media is (105+187 =) 292 pounds.
So, the DVD just about scrapes home as cheaper during the third 250 GB. You may be able to get something off if you buy your DVD's in larger bulk - those prices were all I could see offered, and they're the cheap end as well. The "branded" names make the argument even stronger since "Sony" DVD-RW's are 22 pounds, not 17...
On the other hand, you now have 165 DVD's with your data on somewhere. At that rate, it's surely better to have 3 HD's and a caddy slot on your PC ? In an emergency, you can even get by for a day or so using the data live off the disk.
If, however, you want to pirate DVD's and play them in your home cinema, then sure, that extra 7 minutes you'd have to wait over a 4x drive would seem an eternity...
Simon.
Re:Space not speed, and price issues (Score:2)
250GB is cheaper at 2*120GB which will set you back 114+VAT.
Branded DVD-RW is *much* cheaper then you suppose - retail price for is 8 (inc vat) for 5 branded traxdata.. unbranded stuff you can get for 5 for 5. If you don't need RW (why should you? it's for backup) then you can half those figures.
A dual format +/-RW drive will set you back ~80 inc. vat.
Re:Space not speed, and price issues (Score:2)
I did *say* you could get them cheaper...
I was using RW rather than R to level the playing field. The HD can rewrite, and some people rotate their backups in cycles...
Simon
Re:Space not speed, and price issues (Score:2)
13.69 for 25 bulkpaq 4x
that's including vat but not delivery.
graspee
Re:Space not speed, and price issues (Score:2)
Re:Space not speed, and price issues (Score:2)
At least, in all the ones I used to use at the MoD.
Simon.
Is maximum speed just a matter of marketing? (Score:3, Insightful)
When CD Writers started going up from 8x, 12x, 16x, 24x, 32x, 40x, 52x.... it seemed ridicolous! I simply thought the 52x technology was already available when the 8x was out in the stores.
I know that increasing the writing speed is probably not just making the CD spin faster.. but then, what else is it?
It looks like as if with the DVD, everything is repeating. Can someone give me a reason why DVD writers are not faster already apart from marketing reasons and companies just wanting us to buy all different speeds? Is it actually impossible to have faster DVD writers at market price right now? or is it a technical impossibility?
Re:Is maximum speed just a matter of marketing? (Score:2)
As much media development as the drive itself (Score:4, Informative)
http://neasia.nikkeibp.com/nea/200311/c
Re: Excellent link, thanks (Score:2)
It's a shame your introduction isn't quite a good "sell" of the quality of the article, for example I quote:
Reliability=dvd-ram (Score:2, Interesting)
Unfortunatly this format hasn't caught on and the latest LG 4040B drive doesn't support dvd-ram with the protective cartridge. It does do dvd-r +r -rw +rw cd-r and cd-rw. Maximum PC mag states it can write a 4g dvd-ram at 3x in 20 minutes and every bit of your binary file *will* be there.
Reliability = GOOD MEDIA + GOOD TREATMENT (Score:2)
All media, including +R, -R and -RAM, need to be stored and treated properly. This means: being handled along the edges, using water-based ink pens and not labels with glue or solvent-based inks (and IMO writing along the clear spindle portion of the writeable and instead labeling on the case and ma
So, what is the expected data speed limit? (Score:3, Interesting)
But to my real question: How fast will they go? Most seem to be married to the 33MHz IDE spec on which all removable media are based. IIRC that's one byte (8bit parallel) at 33MHz...or about 25X (118GB/hr) with the bus completely saturated. So, without moving to IDE100 or IDE133, 20-22X seems to be a limiting factor.
Someone above mentioned that 16X DVD speed has the same rotational velocity as a CD at 48X. Now, since 52X seems to be the CD-R limit based on the likelyhood of media disintegration that would seem to limit the DVDs to about 17X.
I suppose there is the proposition that a two laser DVD-9 could overcome the rotational velocity bottleneck by writing to both layers at once, given that the file layout cooperates. And if writing a DVD-18 becomes a possibility (unlikely), then a four laser system could write all four layers at once. But this requires moving the CD/DVD devices beyond the UltraDMA mode 4 they seem limited to.
So...where will the DVD speed end?
Re:So, what is the expected data speed limit? (Score:2)
Re:So, what is the expected data speed limit? (Score:2)
1x CD speed = 150 KB/sec.
1x DVD speed = 1350 KB/sec.
Current speeds:
52x CD speed = 7800 KB/sec.
8x DVD speed = 10800 KB/sec.
If 8x DVD thruput is possible at the speed above then you might think that thruput would be possible with CDRs as well. After all, 10800/150 = 72. Why aren't there 72x CD-Rs? DVDs use a finer focused laser, packing the information tighter on the disc and requiring lower rpms. For a CD-R to be written at a comparable speed (thruput) it must run at a faster speed (rpm).
Just
Installed mine Friday,,, (Score:2)
Does it write at 8X? You bet. 4.38 gigs barely took 8 minutes. 5 DVDs and no failures. My only beef is the drive is a bit noisy. It is definitely the loudest component, by far, in my system.
What surprised me though is Tom's Hardware used the 1.01 firmware, when drives have been shipping with 1.02 for some time, and that 1.03 has been available for over a month. The performance improvements are small, but enough to edg
Just remember (Score:3, Interesting)
I've got an idea.... (Score:3, Insightful)
For CDRW's, I can get any media and it will work...
But DVD-RW/+RW drives (especially the newer ones) seem to only have a limited number of types of media that work on them...
How 'bout we fix THAT before we go for Speed?
out of date? (Score:2)
Sony is also releasing the DRU 530A in Decemeber [zdnet.co.uk] at about the same time as the Pioneer DVR-A07 [designtechnica.com] and Cyber Drive 8X DVD+R drive [dvd-recordable.org].
Pretty soon we'll see 16x DVD recording speeds [eetimes.com].
Can anyone get the PX-708A to work with FreeBSD? (Score:2, Interesting)
The Plextor wouldn't work *AT ALL* under BSD. Works like a champ under Windows though.
The Pioneer works like a champ under both.
(Also, is this news? I ordered this thing over a month ago... slow news day at
Question for those of you who have these things (Score:4, Insightful)
What is the point of a 2MB buffer on this thing? It would run out in 1/5 of a second....
Re:Question for those of you who have these things (Score:2)
That's great and everything... (Score:3, Insightful)
They're wasting time making the 8X DVDs when what we really need are DVD9's.
So I can write a DVD in 9 minutes, great. Nothing is more annoying than trying to copy a movie/game that can't fit on a 4.7GB DVD and being presented with the choice of: "Compress it to fit on one DVD and have it look like ass, or span it across two DVDs"
Have one, no problems with it. (Score:3, Informative)
When I purchased it, it was the same price as 4x dvd burner/combo burner drives at the time.
Covered all formats (like a good combo drive should. DVD_+R/RW, CD-R/RW).
Still had a high burn speed for cd's (40x), quite a few of the high speed combo burners I was looking at would only cut a cd at around 24x.
It's offered with a white or black faceplate (I picked black to match the new pc I had just built)
This is the first plextor drive i've owned, usually staying in the yamaha camp. It came with 1-8x DVD+R and my attempts to purchase more at fry's/staples/compusa all failed miserably. Once that one was gone, I started trying to burn 4x rated dvd+r's at 8x and have gone through a couple of 10 packs with no problems. I use this unit in a winxp machine, with Nero Ultra to burn it (I didin't even look at the software that came with it, I think it was a plextor branded app) and have been very happy with it overall.
I started reading this thread and started seeing the usual "But why, 8x is too fast" bla bla bla type stuff, but until we get to the generation 4+ of these devices speed is still going to be the selling point of dvd burners. Remember when the 4x cd burners came out? People were saying they're a waste of money and you don't need something that fast then too. But now, we're at the point where you can pretty much just go and buy a new cd burner without checking the speed and you've still got something screaming fast and rock solid. So stop bitching about device enhancements.
Re:Breakneck speeds? (Score:2)
Re:Breakneck speeds? (Score:2)