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    L502x WWAN-card slot

    Discussion in 'Dell XPS and Studio XPS' started by ximinez, Apr 18, 2012.

  1. ximinez

    ximinez Notebook Consultant

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    What kind of slot is the WWAN card slot? Is it MiniPCIe?
    If that is the case, has anyone tried using an mSATA SSD in the slot?
     
  2. cri-cri

    cri-cri Notebook Consultant

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    1. Yes
    2. Yes, without success. XPS 15 SATA controller is not linked to the mini pci-e slots.
     
  3. ximinez

    ximinez Notebook Consultant

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    Bugger.
    Has anyone tried miniPCIe SSDs?
     
  4. pjcronje

    pjcronje Notebook Geek

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    Slightly OT: I have a 5540 WWAN card (rated at 7.2Mbps). I want to upgrade to a 5550 (rated at 21Mbps according to Ericsson, but 8Mbps(???) according to Dell). Has anyone tried this? Any insights?

    Thanks!
     
  5. User Retired 2

    User Retired 2 Notebook Nobel Laureate NBR Reviewer

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    They too require a SATA controlller on the mPCIe slot pins. Only the SuperTalent CoreStore MV has it's own sata controller on the mPCIe card. Means it can be used as a data drive but not boot drive.

    If you want a mSATA SSD in your system then consider routing the e-SATA port internally. You'd need 6 wires to do it: SATA TX+/TX-/RX+/TX-, GND and 3.3V.

    We need someone to start a mSATA retrofit thread showing how to do it as it's been commonly requested recently.
     
    eeeeeeehsan likes this.
  6. ximinez

    ximinez Notebook Consultant

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    I can boot fine off my Corsair SSD, so I'm OK with using it as a data drive.

    My L502x is only a few days old, so I'm not going to start soldering quite yet. But it's possible to retrofit? I'll note that for when the warranty has run out :rolleyes:
     
  7. cezar2701

    cezar2701 Newbie

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    Slightly OT:
    Any of you, could give a dell part number of wwan antenna for L502x?
    I'm trying to do small upgrade, but have no wire for wwan card... :(
     
  8. SweetDreams

    SweetDreams Newbie

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    Ehhh……you meant you met a problem when you put the system on the SSD? Or it works well just like a harddisk?
     
  9. ximinez

    ximinez Notebook Consultant

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    I haven't tried adding a SSD in the WWAN slot. I've got a 240GB Corsair regular SSD.
     
  10. SweetDreams

    SweetDreams Newbie

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    Removed the HDD?
     
  11. ximinez

    ximinez Notebook Consultant

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    Replaced the HDD with a SSD.