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    SATA 5400 or 7200? (advice please)

    Discussion in 'Lenovo' started by jtodd939, Jun 3, 2006.

  1. jtodd939

    jtodd939 Notebook Enthusiast

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    On the puter I'm configuring a 7200 is $80 more than the 5400.

    Anybody know if one version runs quieter than the other?

    What kinda performance gain will I get for $80, worth it?

    Any recommendations and info will be much appreciated.

    Thx
     
    jtodd939, Jun 3, 2006
    #1
  2. irfan

    irfan Notebook Consultant

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    I think it is worth it. i d say go for it
     
    irfan, Jun 3, 2006
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  3. onedeep

    onedeep Notebook Consultant

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    The biggest bottleneck for performance in most machine today is the hard drive speed. Assuming you are running with a decent processor and a good amount of ram, then the performance increase between 5400 and 7200 would be very noticeable.
     
    onedeep, Jun 3, 2006
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  4. jtodd939

    jtodd939 Notebook Enthusiast

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    thx guys. you think $90 extra bucks is worth getting 1.5 Ram instead of 1 GB?
     
    jtodd939, Jun 3, 2006
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  5. onedeep

    onedeep Notebook Consultant

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    you can get 512MB of ram at NewEgg for about $50. One stick of 1GB runs around $85-90.

    So it depends on the configuration. If it already has two sticks of 512, and it is replacing one, then it is the same price.

    If it already has one stick, and is just adding 512, then it is a rip off.
     
    onedeep, Jun 3, 2006
    #5
  6. ZaZ

    ZaZ Super Model Super Moderator

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    Depends on what you are doing. Office or surfing the gain won't be as huge, coding video definetly is faster.
     
    ZaZ, Jun 3, 2006
    #6
  7. jtodd939

    jtodd939 Notebook Enthusiast

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    What is coding video? is that like when you put video on your computer and edit it?
     
    jtodd939, Jun 4, 2006
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  8. seanlee

    seanlee Notebook Enthusiast

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    it is totally worth it unless u get 2gb+ ram...
    but ur battery die sooner and your laptop will run hotter.
    however, i guess u are getting a T,Z or R series, so i guess u don't really care about the battery life and heat issue that much.
     
    seanlee, Jun 4, 2006
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  9. jtodd939

    jtodd939 Notebook Enthusiast

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    The computer (T60) will run hotter with more RAM? Everybody agree with this? I've never heard that before.

    What does more RAM do? things load faster? what exactly will be better?
     
    jtodd939, Jun 5, 2006
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  10. santasballz

    santasballz Notebook Consultant

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    i believe he is referring to the hard drive
     
    santasballz, Jun 5, 2006
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  11. pbdavey

    pbdavey Notebook Consultant

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    I have the 7200rpm for the speed increase. The 5400 helps with battery life a little, as does running 533MGz sodimms, but then the T60 is a workstation, so 667MHz sodimms and 7200rpm all the way! Also, whatever you do, have your memory in a 2 equal-sized stick configuration, DDR can work like RAID 0 for memory.
     
    pbdavey, Jun 8, 2006
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  12. Smith2688

    Smith2688 Notebook Evangelist

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    RAID 0 for memory? You mean dual channel?
     
    Smith2688, Jun 8, 2006
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  13. pbdavey

    pbdavey Notebook Consultant

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    No, I mean RAID 0, I was simply drawing a parallel between hard drive technology and memory technology.
     
    pbdavey, Jun 9, 2006
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  14. Karl Gruber

    Karl Gruber Notebook Consultant

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    The Momentus 5400.3 is an excellent drive comparable to the speed of 7200rpm drives.
     
    Karl Gruber, Jun 10, 2006
    #14