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The First Terabyte Hard Drive Reviewed

mikemuch writes "ExtremeTech has a review and benchmarks of the Hitachi Deskstar 7K1000 1TB Hard Drive, which ushers in the terabyte age. It performs well on HDTach and PCMark benchmarks, though not as speedily as professional-grade drives. It could be just the ticket for digital media junkies. 'One of the first issues to note is that you may not see an actual one terabyte capacity on your system. First, the formatted capacity is always less than the raw space available on the drive. Directory information and formatting data always take up some space. Second, the hard drive industry's definition of a megabyte differs from the rest of the PC business. One megabyte of hard drive space is 1,000,000 bytes: 10^6 bytes. Operating systems calculate one megabyte as 2^20 bytes, or 1,048,576 bytes. Once installed and set up, Hitachi's 1TB hard drive offers up an actual formatted capacity of about 935GB, as measured by the OS. That's still a lot of space, by anyone's definition.'" Update: 05/17 21:52 GMT by Z : Adding '^s' missing from article.

12 of 495 comments (clear)

  1. Now I need faster broadband by Anonymous Coward · · Score: 5, Funny

    So that I can fill this new drive with pr0n ;)

    1. Re:Now I need faster broadband by lord_sarpedon · · Score: 4, Funny

      No, it just means you'll get to consolidate what you already have ;)

      --
      "Strangers have the best candy" -Me
  2. New New Math? by WrongSizeGlass · · Score: 5, Funny

    One megabyte of hard drive space is 1,000,000 bytes: 106 bytes. Operating systems calculate one megabyte as 220 bytes, or 1,048,576 bytes. That was from TFA (not just the summary). I asked my calculator about that but it just got a headache.
  3. Re:Zonk by OrangeTide · · Score: 5, Funny

    It's not a race Zonk, you can hit the preview button once in a while.

    From this day forward all badly formed posts shall be known as Zonks.

    --
    “Common sense is not so common.” — Voltaire
  4. Re:Why is this still a discussion? by jdgeorge · · Score: 5, Funny

    Don't complain about the fact a megabyte isn't what you thought it was. Complain about the fact the industry still uses it for labels. But don't try and make the megabyte a mebibyte.

    What!?! Next thing you'll be telling me is that a kilometer isn't 1024 meters long. Please, stop this madness before it spreads!

  5. Re:Ahh Slashdot by croddy · · Score: 4, Funny

    eh, you're not missing anything anyway. TFA is just one of those meager gear review sites with 20 words per page spread out onto 8 pages all mostly covered with a bunch of empty rectangles.

    what is the DEAL with all those empty rectangles anyway?

  6. I look forward to more write-ups like this by Anonymous Coward · · Score: 4, Funny

    Perhaps the next story on Bill Gates or windows might consist mostly of a paragraph explaining that Microsoft is a company.

  7. Re:Zonk by elguap0 · · Score: 4, Funny

    He totally Schruted that summary.

  8. New drive storage metrics needed by PeeAitchPee · · Score: 4, Funny

    In other news, Seagate announced that its upcoming line of hard drives will be measured using the new LoC (Library of Congress) storage units to avoid confusion. The advanced ST-54883432, weighing in at a monstrous .00000000000017 LoC, goes on sale June 14th.

  9. Re:SUP tag missing - 10^6 and 2^20 by trentblase · · Score: 4, Funny

    Not much, with you?

  10. Re:Damn... by crabpeople · · Score: 4, Funny

    I think I have files older than you...

    --
    I'll just use my special getting high powers one more time...
  11. Re:Why is this still a discussion? by blhack · · Score: 5, Funny

    We could just simplify the process and start calculating drive space in libraries of congress * elephants of pressure per square postage stamp.

    --
    NewslilySocial News. No lolcats allowed.