Haibane.info

it’s even got it’s own gravitational field:

The new Seagate Barracuda 7200.11 1.5TB HDD is 50 percent larger than the 1TB desktop drives available today, while the 500GB Momentus drives (available in 5400rpm and 7200rpm flavors) are 56 percent larger than the current high-capacity 320GB 2.5″ laptop drives.
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The main difference between the new 1.5TB drive and the 1TB ST31000340AS already available is their platter density. Both disks are four-platter designs, but the 1TB drive uses four 250GB platters, while the new 1.5TB is apparently using four 375GB platters.
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We could see modest increases through the end of the year, but 2TB before 2009 is a toss-up. 500GB platters are probably still a ways away, and while a 5×400GB platter configuration would do the trick, the first generation 1TB five platter drives tended to run hotter and noisier than the units that the followed.

I am fully aware that in five years someone will link to this post and guffaw at what a rube we all were for being impressed by this. I think Ars is being conservative here - someone is sure to roll out a 2TB drive (on 5 platters) before the end of the year. If not Seagate, then Hitachi.

While the desktop drive is noteworthy for its sheer size, the laptop drive doesn’t impress me at all, however. The future of laptop drives is SSD and SSD alone (I say this without irony, even though I just bought a 250 GB drive for my own laptop a few months ago). The far more important news on that front is that Samsung is opening the flood gates of volume production:

Seoul, Korea – July 9, 2008: Samsung Electronics Co., Ltd., the world leader in advanced semiconductor technology, announced today that it has begun mass producing 1.8- and 2.5-inch multi-level cell (MLC)-based solid state drives (SSD) with a 128 Gigabyte (GB) storage capacity. Mass production of the Samsung MLC-based 64GB SSD also began this month.
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Power consumption for the Samsung SSD is exceptionally low in standby mode at approximately 0.2 watts and in active mode at 0.5 watts. The Samsung MLC-based SSD has a write speed of 70MB/s and a read speed of 90MB/s.

Somehow I don’t think SSDs will ever supplant 3.5″ on the desktop, though I do think that eventually 2.5″ will become desktop standard. So the progress by Seagate on pushing the envelope on the notebook drive capacity is still relevant.

As soon as I finish downloading Microsoft Office Ultimate (which I bought for $60 - you need a .edu email address to qualify), I am going to shut down my Thinkpad, remove the hard drive, and install the new hard drive I bought earlier. Then I will put the nlited DVD of Windows XP SP3 (using the original Windows license that came with the Thinkpad) in the drive and hopefully boot to the install screen. If all goes well, I’ll have a clean install on a clean hard drive. I’ve already backed up my data and also have an external USB case for the old hard drive handy.

Gulp. Here goes. I’ll be twittering updates if anyone is curious to follow the progress.

My T42 Thinkpad came with an 80GB Hitachi Travelstar hard drive. I’ve been living at 95% maxed out capacity for well over half its lifetime, surviving by migrating a lot of files to an external disk (mostly personal video and raw data from my MRI research). The Thinkpad is also starting to show its age in terms of cruft; my new Asus EEE is much easier to use in some ways because I’ve installed only a core set of software that I use often (limited by it’s tiny 4 GB SSD). A clean XP install - nlited to save me the hassle of installing service packs and software - is clearly necessary. So, an upgrade was clearly (over)due, despite my tightwad constraints. Winning a $30 Amazon voucher from Read/Write Web spurred me to action; I’ve just placed an order for a Western Digital 250 GB Scorpio drive.

Since my Thinkpad is older, it only has an Ultra-ATA interface instead of the newer SATA ones. Hence, my choices were limited and I had to choose between 250 GB for $130 or 160 GB for $90. WD is the only manufacturer which makes a laptop drive at 250 GB capacity with the Ultra-ATA interface, but I am satisfied that the drive is worth the cost (partially offset by the Amazon voucher to boot). The performance of the SATA version is reputed to be excellent, and I doubt the UATA lags it much (as it happens, SATA requires slightly more power consumption, so what I lose in marginal performance, I will regain in marginal battery life).

I am planning to stay with Windows XP for the time being, most likely Service Pack 3 (which is not an official release yet, but you can download it as a release candidate from Microsoft). I’m not sure how well my Thinkpad will run Vista, since it’s only got a Dothan chip instead of a Yonah (aka Core Duo). Steven’s travails are also a cautionary tale.

My plan is to also order a cheap external 2.5″ case to house the old drive, so I can more easily transfer the data off (and of course reserve it in case I ever need to boot back into my old setup). Now I need to think about something a bit more rigorous for backup; at present I have the external disk I mentioned, but it would be better to invest in a NAS like a Linkstation Pro. Sigh. A print server would also be nice… argh! It never ends.