Western Digital Intros 640GB 9.5mm Hard Drive For Notebooks

It's not unusual for competitors to attempt to keep up and one-up each other, and that's exactly what's going on here with Western Digital's latest hard drive. Shortly after Samsung and Toshiba introduced 640GB mobile hard drives, WD has stepped forward to do likewise.

Announced today, the outfit's 9.5mm high 2.5" 640GB HDD has started shipping in volume, with the 'Scorpio Blue 640' expected to hit notebooks in short order. The real news here is the 9.5mm height, which is an industry standard; most oversized notebook HDDs are slightly larger, meaning that they can't actually fit inside most laptops without some modification. The new WD Scorpio Blue 640 GB drive has a 30 percent reduction in overall power consumption from the previous generation WD Scorpio Blue, and it should be available now for just $149. A few of the standout features are listed below:

Features of the WD Scorpio Blue include:
  •     WhisperDrive(TM) - WD's exclusive WhisperDrive technology combines state-of-the-art seeking algorithms to produce one of the quietest 2.5-inch drives available;
  •     ShockGuard(TM) - Leading-edge ShockGuard technology combines firmware and hardware advancements to meet the highest combined shock tolerance specifications required for mobile and notebook applications; and
  •     IntelliSeek(TM) - A unique feature, IntelliSeek technology calculates optimum seek speeds to lower power consumption, noise and vibration. For a demonstration on IntelliSeek, visit the WD Web site at http://www.wdc.com/en/flash/index.asp?family=intelliseek.

Via:  PR Newswire
wil2200 5 years ago

me wanty a bigger notebook hd! [500gb is so last year]

bob_on_the_cob 5 years ago

[quote user="wil2200"]

me wanty a bigger notebook hd! [500gb is so last year]


lol. I agree. I am filling up my 500GB drive pretty fast.

mentaldisorder 5 years ago

But it's 5400rpm. Wouldn't the seek time be unbearable?

bob_on_the_cob 5 years ago

Most laptop drives are 5400rpms. It's honestly not as bad as you would think. My desktop drive is faster no contest, but my Western Digital Scorpio Blue 500GB laptop drive is quite fast. I think a 7200rpm drive would drain the battery more than it would improve performance.

realneil 5 years ago

I replaced a 5400RPM drive with a 7200RPM drive and have not noticed much difference in battery life with the HP laptop I'm using. There is a very noticeable difference in the system performance though. Going to Win-7 RC improved the system even more. Now if only the system didn't have a 2GB memory ceiling,...............

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