RAM Upgrade is this the correct RAM?

[techlists at phpcoderusa.com]

Hi,

I have a 3 year old Dell that needs more memory.  The tag on the memory 
stick says 4GB 1Rx15 PV4 2666v-uco-11.

The box has two slots and I want 32GB of RAM. Or 2 sticks of 16GB.

I'd like to make the purchase at Newegg.

Newegg says this is what I want  :  CORSAIR Vengeance LPX 32GB (2 x 
16GB) 288-Pin PC RAM DDR4 2666 (PC4 21300) Memory Kit Model 
CMK32GX4M2A2666C16  :  
https://www.newegg.com/corsair-32gb-288-pin-ddr4-sdram/p/N82E16820233853?Item=N82E16820233853&SoldByNewegg=1

Do you agree?

Thank You So Much!!
Keith