[MAKE] Xserve SSD cable

Discussion in 'Mac OS X Server, Xserve, and Networking' started by allenpan, Jul 31, 2017.

  1. allenpan, Jul 31, 2017
    Last edited: Aug 2, 2017

    allenpan macrumors newbie

    Joined:
    Jun 11, 2011
    #1
    i am in the process of making the Xserve LIF SSD connector cable for use with regular SATA SSD

    i can make few more if anyone interested, i got the pin mapped, i just need to make them

    the Xserve use 1.27mm 2x8pin SMD header



    --- Post Merged, Jul 31, 2017 ---
    RESERVED for UPDATES

    1) [DONE] Prototype works!

    Note: the pin header does provide 3.3V & 5V !!!, but some filer need it

    [​IMG]
    [​IMG]
    [​IMG]
    2) going to order single piece 7+15 female and create PCB for this
    [​IMG]

    3) going to get SATA to mSATA adapter!
    [​IMG]
     
  2. Flint Ironstag macrumors 6502a

    Flint Ironstag

    Joined:
    Dec 1, 2013
    Location:
    Houston, TX USA
    #2
    Nice work! Bet you could shift a few of these kits on eBay.
     
  3. XserveJunkie macrumors newbie

    Joined:
    Sep 19, 2017
    #3
    Finally!!! Someone actually did it!
    I just got the Xserve and find it's too restricted when it came to which SSD we can use.

    I have the Samsung 850 EVO 1TB currently in the optical drive bay (not bootable) because of Xserve restriction, but everything else works.

    I would like to move the Samsung over to the 1.27mm 2x8 pin SMD and make it bootable.

    I'd prefer no board but only straight cable- one end plugs directly into the SSD sata interface to the SMD header to save space. And then use heat shrink tubing on the SMD end for a clean look.

    I'd be willing to buy one from you if you can make one or if not, can you provide schematics? Thanks
     
  4. allenpan thread starter macrumors newbie

    Joined:
    Jun 11, 2011
    #4
    I am waiting for my pcb machine to arrive and to test my schematic/pcb

    The reason I choose Malta with adapter board due to the packaging size, 2.5" SATA is too big to fit into the original slot.

    While msata with adapter board comes very lose to 1.8"

    Yes by design of my pcb/cable you can use 2.5" sata SSD but I don't think you will be able to leave it in that location

    Wtb, I am unable to get any of my SSD (2.5") recognized properly with the optical bay,,, wonder how u got it working...

    I tried the following in the optical bay: OCZ Agility 480GB, Hynix 512GB

    Last, due to only 2x pcie slots I am also trying to make an external pcie multiplexor board to expand the pcie slots, will upload some progress when I got more time
     
  5. XserveJunkie macrumors newbie

    Joined:
    Sep 19, 2017
    #5
    Hey thanks for the response.

    I may be even thinking about buying 3 module blanks, and running a Y cable from middle and right module all the way to the optical sata interface for third party storage (non-bootable).

    Considering what you said about 2.5" not fitting, Ill move it into the left module and run a sata cable to the 2x8 SMD for booting the Samsung 1TB. I'll have to look again to see if the inner frame would even allow running the sata cables.

    For the optical drive bay, I used the OWC Data Doubler found here:
    https://eshop.macsales.com/shop/internal_storage/Data_Doubler


    For the PCIE I have a riser cable running out the back from the outermost slot to drive my EVGA GeForce 970 (Maxwell) with an external power supply. Unfortunately, since the Apple SSD is booting 10.8.3, leaving that card in results in a boot loop and drivers for that card won't install unless I upgrade to at least 10.10. Meantime, I won't be installing/updating anything until I can boot the Samsung 1TB to 10.11 and keep the stock SSD as it is as 10.12 is unsupported on 2009 Xserves.


    Let me know on the progress of the adapter you're building. Just a thought, wouldn't it be cheaper to just build the adapter around a sata cable than PCB?
     
  6. TheRacerMaster macrumors newbie

    Joined:
    Mar 18, 2012
    #6
    Are you still working on this? I'm interested in purchasing one for my Xserve.
     
  7. allenpan thread starter macrumors newbie

    Joined:
    Jun 11, 2011
    #7

    i should have a sample batch mid/end of Jan, buzz me again in mid of Jan
     
  8. hobowankenobi macrumors 6502

    Joined:
    Aug 27, 2015
    Location:
    on the land line mr. smith.
    #8
    Nice work.

    I just added an SSD to the first bay, and was able to get it reasonably secure while being creative.

    The down sides: giving up a bay, and having the single point of failure (no RAID on boot SSD).

    I had to HDs mirrored in the other two bays.

    Your adapter allowing a 4th internal drive is taking it to another level.
     
  9. Intell macrumors P6

    Intell

    Joined:
    Jan 24, 2010
    Location:
    Inside
    #9
    This is a nice design, looking forward to it becoming available.
     
  10. adam9c1 macrumors 68000

    adam9c1

    Joined:
    May 2, 2012
    Location:
    Chicagoland
    #10
    i've only worked with one xServe running Lion Server.
    Can you explain the significance of this?
     
  11. Intell macrumors P6

    Intell

    Joined:
    Jan 24, 2010
    Location:
    Inside
    #11
    The 2009 Xserve has an optional SSD that can be installed and it uses a unique little SSD port. It uses an expensive little cable and an uncommon, slow, and small SSD of 128GB. This will allow you to use any mSATA SSD with the internal SSD port in the Xserve.
     
  12. vinco2 macrumors newbie

    Joined:
    Feb 6, 2018
    #12
    hello.
    To save space , what do you think of making a mSata board with a cable ending with 2x8pin SMD female ?
     
  13. linuxjackie macrumors newbie

    Joined:
    Mar 13, 2018
    #13
    Hello , can you share how to diy?
    I live in HK, afraid the freight will very expensive, so better do it myself !
    Thanks
     
  14. XserveJunkie macrumors newbie

    Joined:
    Sep 19, 2017
    #14
    Any progress?
     

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