Did I buy non-ECC RAM?

[suhlhorn]

I thought I got the right ECC RAM, but now I'm not sure. I got Crucial DDR4-2133 UDIMM (2X16 kit), part no: CT2K16G4DFD8213 for my SuperMicro X11SSM board.

Link to my source:
https://www.amazon.com/Crucial-16GB...7&sr=1-1&keywords=crucial+ddr4+ecc+udimm+32gb

Did I screw this up? If so, anyone want some non-ECC RAM?
-stephen

 

[danb35]

Did I screw this up?

No.

Edit: Oops--that's the first time I've seen UDIMM used to describe non-ECC RAM.

 

[cobrakiller58]

according to crucial site
Specs: DDR4 PC4-17000 • CL=15 • Dual Ranked • x8 based • Unbuffered • NON-ECC • DDR4-2133 • 1.2V •

 

[BigDave]

I thought I got the right ECC RAM, but now I'm not sure. I got Crucial DDR4-2133 UDIMM (2X16 kit), part no: CT2K16G4DFD8213

It appears that kit number is NON-ECC

 

[suhlhorn]

Dammit! I just saw that on Crucial's site too.

Does anyone have a ram recommendation for the X11SSM? I'm having a hard time finding 64G for under $1200!!!
-stephen

 

[BigDave]

I'm having a hard time finding 64G for under $1200!!!

Currently there is a industry shortage and supply and demand conditions have greatly increased prices
due to low stock levels world-wide.

Having said that, I found this vendor has some in stock today (12 sticks, you should hurry)
Four sticks for under $840 (DDR4-2133)

 

[suhlhorn]

I found Kingston 64G for $770:
https://www.newegg.com/Product/Product.aspx?Item=9SIA98C5JA9315&ignorebbr=1

 

[suhlhorn]

Thanks BigDave! I went with your link since the samsung sticks are on the SuperMicro tested memory list for the X11SSM.

Thanks!
-stephen

 

[suhlhorn]

that's the first time I've seen UDIMM used to describe non-ECC RAM

I think that's where I screwed up!

 

[BigDave]

That part number is what I run in my X11SSM board and has been rock solid from day one.
I have 32GB in that machine, which at these prices today will do for now

 

[Chris Moore]

Did I screw this up? If so, anyone want some non-ECC RAM?

I don't have anything to use it in. Can you send it back?

 

[suhlhorn]

I don't have anything to use it in. Can you send it back?

Neither do I. I doubt I can send it back as I ordered the RAM 6 months ago... my build got put on hold for a while... just getting back to it.