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AT-ReadyNAS's avatar
Mar 08, 2021

HDD Trays Brittle and crumbling.

Hi Netgear Support Community,

 

I am the proud owner of a ReadyNAS NAS 316 unit (6 drive bays). In fact … I am a long term Netgear ReadsyNAS client whom owns 1 x NV+, 1 x NVX, 1 x 316 and 2 x 628 units.

 

However … I recently wanted to upgrade the HDDs in my 316 NAS unit for larger capacity HDDs.

 

Upon attempting to remove the HDD caddies / HDD trays the front sections cracked and broke away from the metal part (see images supplied).

 

Upon inspection, the plastic portion of the HDD trays have become very very brittle and fragile. It seems the plastic used in the product is not really of the right type and not durable enough.

 

I am seeking a set of replacement trays please so that I can update my 6 x HDDs. At the moment when I try to remove the drives / drive trays (even delicately), the front plastic section simply cracks and crumbles away from the mtal tray. The 316 NAS unit is out of warranty, so of course, I do understand if there is a nominal charge applicable for replacement HDD trays. Refer to images attached.

 

Can you please help?

Regards, A

21 Replies

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  • Marc_V's avatar
    Marc_V
    NETGEAR Employee Retired

    AT- ReadyNAS

     

    Welcome to the Community!

     

    Sorry to hear on what happened on your trays to be honest I have not yet encountered such issue with my RN102 NAS which is quite old as well. Have you placed the unit on cold or hot locations at anytime? Since it's plastic there might have been an occurrence of such where temp has something to do with it.

     

    The easiest I can think of getting replacement trays would be to check online for sellers where they have trays from their old ReadyNAS avaiable or you can contact Support and check for stocks that can be purcahsed thru them

     

    HTH

    • Hi Mark,

       

      >> "Have you placed the unit on cold or hot locations at anytime? Since it's plastic there might have been an occurrence of such where temp has something to do with it."

       

      No, actually I have not placed the unit in any cold or hot locations. The unit has always been kept and operated in an open space, well ventilated environment (not endlosed) located on top of a side table in the living room near the wall mounted TV.

       

      I do live in Singapore where ... the average ambient indoor temperature is between 25 degrees Celsius and 31 degrees Celsius all year round. Thunderstorms occur on 40% of all days in a year. Relative humidity is in the range of 64% – 96% and averges 80%.

       

      If I was to speculate it appears that the plastic used in the metal and plastic composite HDD tray design is not really of the right polymer / compund for the job and does not remain pliable over time; instead becoming very brittle.

       

      Being located in Singpaore would not likely help, but that should not be a disadvantage or a product operating environment restriction.

       

      I note the earlier design of HDD trays was more robust than the current generation. The earlier trays had the locking and release fulcrum made of mild steel. The current generation use a plastic release fulcurm and it simply is not sturdty enough as the plastic ages, which really compromises the strength of the front assembly of the HDD tray. All plastics release thier polimers over time and degrade in a variety of ways.

       

      >> The easiest I can think of getting replacement trays would be to check online for sellers where they have trays from their old ReadyNAS avaiable.

      I have tried this option and sadly can not locate any. It appears Netgear has pulled these from sale. Ganeral Internet, eBay and Amazon searches do show a few listings (but only a very few) in the past, but all show as NIL stock.

       

      >> You can contact Support and check for stocks that can be purcahsed thru them.

      I would certanly be willing to try, but I would kindly request the specific email and a contact person's name to work with on this vexing problem with my 316. Coming in on a genral enquiry channel will take hours on to top of the hours and days I have already spend trying (without success) to source trays. Can you assist me in some way to make the right support connection by email and name please? Else I fear it will be an ever revolving door without any real progress.

       

      Regards, A.

       

       

      • StephenB's avatar
        StephenB
        Guru - Experienced User

        I am thinking that is is more likely that this particular tray was just defective. 

         

        I haven't seen this, even on my RN102 (which was a pre-production beta unit, and wasn't built with the normal manufacturing process).  But I live near Boston (US), so my climate is completely different.  But I also haven't seen this posted before - and if it were due to material choice, we should have seen this from other posters.  

         

        The best option is to contact paid support.  Personally I'd ask for a courtesy replacement, but they might need to charge.  While you can try to get a used tray (or even a used NAS for parts), that would likely be more expensive (and in the case of a tray, might be from a rack-mount or legacy ReadyNAS).

         

        I suggest removing/inserting the remaining trays a few times, and see if they seem ok.

    • Marc,
      Is Netgear going to help with this or not? The plastic in the trays should not have failed if they were made of the right type of plastic. The ambient operating temperature range, etc is not a factor according to the units rated operating parameters.
      Regards.
    • Marc,
      Is Netgear going to help with this or not? Or am I just wasting my time here on this channel. As an electrical engineer and from a family whom was in the plastics business, I really do not want to be here for idle speculatiion from all and sundry. The plastic in the trays should not have failed if they were made of the right type of plastic. The ambient operating temperature range, etc is not a factor according to the units rated operating parameter ranges.
      Regards.
      • StephenB's avatar
        StephenB
        Guru - Experienced User

        AT-ReadyNAS wrote:
        Marc,
        Is Netgear going to help with this or not? Or am I just wasting my time here on this channel. 

        This is a user forum, and Netgear folks often don't engage. Marc does work for Netgear, but he already gave you his advice on how to proceed.

         

        Marc_V wrote:

        The easiest I can think of getting replacement trays would be to check online for sellers where they have trays from their old ReadyNAS avaiable or you can contact Support and check for stocks that can be purcahsed thru them

        So start by contacting support and asking for replacement trays.

         

        FWIW, I totally agree that the trays should not have failed.

  • Hi AT-ReadyNAS

     

    I'm by no means an expert in ReadyNAS use, but more of an interested domestic user.  I was bouncing through this forum when I came across your post and, especially interesting, your photo of your problem. 

     

    And from the discolouration I can see looks very much like rust, as well as the crumbling plastic. So I can only imagine that where you had your NAS has a high amount of moisture in the air, hence your crumbling plastic and discoloured metal parts.

     

    At this part of my post, I do not know where in the world you live, i.e. a country with a humid climate, or if you have stored or placed your NAS in a humid room or area.  Either way, you will have to check all your NAS computers to ensure that they are not afflicted with the same problem, i.e. moisture intrusion.  And then you will have to move your NAS computers to a more controlled environment so you don't loose them, along with all your data.

     

    Next, if Netgear cannot supply you with new HD trays/caddies, your best bet will be to try Ebay, I say this because I recently bought myself a ReadyNAS Duo v2 (a covid19 lock-down purchase) from my country's Ebay online store. And I presume that wherever you live your nearest Ebay store will have similar products for sale.

     

    Finally, I wish you the best of luck hunting down your Netgear spare parts and in mitigating your humidity problem.

     

     

    UK Bob

     

     

     

     

     

     

    • ukbobboy01's avatar
      ukbobboy01
      Apprentice

      Hi again AT-ReadyNAS

       

      I've just read in one of your post that where you live has, on average, 80% humidity all year round. I fear that even if you manage to replace the damaged parts of your NAS you will inevitability suffer from the same problem some time in the future.

       

      Therefore, in order to lessen the destruction of your NAS computers, may I suggest that you purchase a Dehumidifier.  I have no idea of how large a device you will need or how much it will cost you but I would think that any electrical device not specially made, i.e. hardened, to work in your country's climate will eventually fail unless special precautions are taken.

       

       

      UK Bob

       

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