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295MB/s raid10

letboxletbox Member, Patron Provider
edited July 2012 in General

Hello,

i'd would ask 295MB/s Read for Raid10 Seagate 7200RPM 2 TB SATA 6 GB/s NCQ 64 MB fair?

what is raid10 speed? i know depend on Harddrive but this is first time using SATA.

Comments

  • TazTaz Member

    How Many HD on Raid 10?

  • letboxletbox Member, Patron Provider

    @NinjaHawk said: How Many HD on Raid 10?

    4 HD

  • TazTaz Member
    edited July 2012

    295mb/s on Sata3 hd and Raid10? Something is not right.

  • speed is normal for raid-10 with 4 HDDs

  • TazTaz Member

    Forgot to ask, Sw Raid or HW Raid? Any Caching?

  • letboxletbox Member, Patron Provider

    @NinjaHawk said: 295mb/s on Sata3 hd and Raid10? Something is not right.

    Ya that why i'm asking, i'm Surprised

    @NinjaHawk said: Forgot to ask, Sw Raid or HW Raid? Any Caching?

    HW Raid

  • TazTaz Member

    @Key12 that makes sense, but are you using any Caching? BBU?

  • letboxletbox Member, Patron Provider
    edited July 2012

    @NinjaHawk said: that makes sense, but are you using any Caching? BBU?

    there is was issue with Raid Card before the card can't be hold a configuration after a reboot So it possible issue with Raid Card?

  • rds100rds100 Member

    Dude, the speed is normal. It translates to one disk being able to read at about 150 MB/s, which is about right. With RAID10 of 4x disks your single read is coming from two striped disks, so you read with about 2x 150MB/s, or about 300MB/s.

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