[Cialug] SSD in a DIMM

Jeffrey Ollie jeff at ocjtech.us
Mon Jan 5 17:00:32 CST 2015


I'd rather use a DIMM slot for RAM.  For the "next thing" in high
speed storage see Non-Volatile Memory Express (NVMe).  Basically it's
SSD without the limitations of SATA and can take advantage of PCIe's
full bandwidth.  Plus it's an industry-wide standard - drivers are
already in the mainline Linux kernel and I'm sure for Windows and Mac
as well.  See here for Intel's offering:

http://www.intel.com/content/www/us/en/solid-state-drives/intel-ssd-dc-family-for-pcie.html

Seems to be even faster than Sandisk's offering.  I'm sure for mucho
dinero though.


On Mon, Jan 5, 2015 at 4:54 PM, Scott Yates <Scott at yatesframe.com> wrote:
>
> That seems like an odd idea.
>
> "Bringing SSD Performance to the DIMM form factor
> " is not actually an improvement.  SSD's are somewhere around an order of
> magnitude slower than ram if I remember correctly.
>
> Maybe it is just a form factor issue?
>
>
>
> On Mon, Jan 5, 2015 at 4:50 PM, Todd Walton <tdwalton at gmail.com> wrote:
>>
>> http://www.sandisk.com/enterprise/ulltradimm-ssd/
>>
>> Yeah, okay, wouldn't mind one of those...  Maybe if I save my pennies for
> a
>> while.  Like, years.  =)
>>
>> --
>> Todd
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-- 
Jeff Ollie


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