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Western Digital Caviar SE16 (WD3200AAKS)
Western Digital employs platters with highest density to date in new desktop drive

The hard drive capacity war isn't coming to any end anytime soon and it's obvious from the way the industry’s top manufacturers are raising the stakes. Western Digital is one of those key players and recently introduced a single-platter 320GB desktop hard drive. This new platter density falls slightly behind Samsung's high water mark of 334GB/platter.

The Caviar SE16 series will lead this new 320GB platter into the market starting with a single-platter 320GB desktop hard drive, model WD3200AAKS, that will feature a 16MB buffer and Native Command Queuing. All of the other specifications of this drive adhere to the Caviar SE16 line with a SATA 3.0 Gb/sec interface and a maximum buffer-to-disk transfer rate of 972 Mb/sec.

The single platter, 320GB model will no doubt pave the way for higher-capacity two and four platter drives in the future.

Pricing on the Western Digital Caviar SE16 320GB (WD3200AAKS) is listed at $100, but a quick search on your favorite price search engine will show prices as low as $70 from various e-tailers.

Update 1/25/2008: According to a close source at Western Digital, the WD3200AAKS model number is currently in use for the single 320GB platter model as well as the double 160GB platter model until the latter is phased out of the lineup.



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RE: So...
By mindless1 on 1/26/2008 12:40:26 AM , Rating: 2
Since having a platter "break" isn't a typical failure mode we can mostly ignore this.

However it could be seen as related that the rotational friction generating heat along with the drag creating more motor and motor controller heat might lead to accelerating breakdown of the associated parts if the drive were allowed to overheat.


RE: So...
By DeepBlue1975 on 2/20/2008 8:57:51 AM , Rating: 2
Platters don't break, that's true...
But heads resting over them to read/write data and their corresponding actuators and step motors can break over time.

That's what I actually meant by "platter breaking". If any of the heads looses its ability to hover over a platter, that renders the disk unusable (happened to me with a maxtor some time ago).


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