rMBP 13" 2015 SSD Problem

Discussion in 'MacBook Pro' started by josesilva, Apr 11, 2015.

  1. josesilva macrumors newbie

    Joined:
    Apr 11, 2015
    #1
    Hello everyone,

    So I've just bought this macbook pro 13" with retina display early 2015 and I seem to have some problems with my SSD. After watching some disk speed tests from other users I saw that mine arent the same.

    I only get about 300 mb/s on the write side when other's get about 600 mb/s.

    Is this normal ?

    Am I testing wrong ?

    http://www.hostingpics.net/viewer.php?id=133014DiskSpeedTest.png
     
  2. ZBoater macrumors G3

    ZBoater

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    Jul 2, 2007
    Location:
    Sunny Florida
  3. josesilva thread starter macrumors newbie

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    Apr 11, 2015
  4. ZBoater macrumors G3

    ZBoater

    Joined:
    Jul 2, 2007
    Location:
    Sunny Florida
    #4
    Yeah, I figured. Those high speeds are for the larger SSDs.
     
  5. josesilva thread starter macrumors newbie

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    Apr 11, 2015
  6. mfldmike macrumors regular

    Joined:
    Jul 29, 2011
    #6
    Mine gets 600+ Write and 1200+ Read speeds on a 128GB SSD

    [​IMG]
     
  7. GoofyCyborg macrumors member

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    Sep 23, 2013
    Location:
    Wales, UK
    #7
    I get around 1400/1400 with my 512gb 2015 rMBP
     
  8. ZBoater macrumors G3

    ZBoater

    Joined:
    Jul 2, 2007
    Location:
    Sunny Florida
    #8
    Yeah, but op is getting 300/600, which is about half.
     
  9. thadoggfather Suspended

    thadoggfather

    Joined:
    Oct 1, 2007
    #9
    Is the drive mostly filled up? Which manufacturer? Check in System Information app>SATA on side column bar
     
  10. josesilva thread starter macrumors newbie

    Joined:
    Apr 11, 2015
    #10
    Not full at all.

    SSD infos:
    Capacity: 121,33 GB (121.332.826.112 bytes)
    Model: APPLE SSD SM0128G
    Revision: BXW1EA0Q
    Serial Number: S23CNYBG257678
    Native Command Queuing: Yes
    Queue Depth: 32
    Removable Media: No
    Detachable Drive: No
    BSD Name: disk0
    Medium Type: Solid State
    TRIM Support: Yes
    Partition Map Type: GPT (GUID Partition Table)
    S.M.A.R.T. status: Verified
     
  11. thadoggfather Suspended

    thadoggfather

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    Oct 1, 2007
  12. macminimouse macrumors newbie

    Joined:
    Apr 12, 2015
    #12
    Same numbers more or less for my new rMBP... About 640+ Write and 1300+ Read on a 5gB stress test for a 128gB SSD.
     
  13. Weaselboy Moderator

    Weaselboy

    Staff Member

    Joined:
    Jan 23, 2005
    Location:
    California
    #13
    Do ou have Filevault encryption turned on? That will slow it down some.
     
  14. josesilva thread starter macrumors newbie

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    Apr 11, 2015
    #14
  15. Wahlstrm macrumors 6502a

    Wahlstrm

    Joined:
    Dec 4, 2013
    #15
    Could someone try the 1GB test and post some results?
     

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