On Feb 14, 2011, at 2:27 AM, Rudi Ahlers <Rudi@xxxxxxxxxxx> wrote:
> On Mon, Feb 14, 2011 at 4:44 AM, Ross Walker <rswwalker@xxxxxxxxx> wrote:
>> On Feb 13, 2011, at 4:59 PM, Rudi Ahlers <Rudi@xxxxxxxxxxx> wrote:
>>
>>> On Sun, Feb 13, 2011 at 11:35 PM, John R Pierce <pierce@xxxxxxxxxxxx> wrote:
>>>> On 02/13/11 1:21 PM, Rudi Ahlers wrote:
>>>>> I'm trying to build a dense eSATA enclosure with say 16 or 24 drives :)
>>>>
>>>> thats a stunningly bad way to go about it.
>>>>
>>>> A) if you want JBOD, use a SAS/SATA enclosure with a SAS host card, as
>>>> SATA doesn't support multichannel multiplexing.
>>>
>>>
>>> mmm, I didn't think of this :)
>>
>> Dell has the MD1120 which is a 24 bay 2.5" SAS/SATA enclosure. I think it goes for $3000 plus cost of disk drives.
>>
>> If you want to go cheaper I believe Supermicro makes a 16 drive chassis that is meant for a server, but can be made into an external enclosure, or an iSCSI/NFS/CIFS storage server.
>>
>> -Ross
>>
>
>
>
> Thanx Ross.
>
> We got those 16 drive SuperMicro chassis, which is what I want to use,
> and they're already running FreeNAS which offers iSCSI & NFS.
>
> I just had this idea of exploring eSATA since most machines already
> have an eSATA port. So if I don't get this working, it's not a big
> deal. But, I think it could be a cheap alternative to SAS / FC
> interconnect.
Then take the supermicro chassis without motherboard, get an eSATA to SATA connector, connect it to a port multiplier and then to the 16 drives and see if that works.
-Ross
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