Timetec Hynix Original 32GB DDR4 2666MHz PC4-21300 Unbuffered Non-ECC 1.2V CL19 2Rx8 Dual Rank 260 Pin SODIMM Laptop Notebook Computer Memory RAM Module Upgrade (32GB)

this is my Alienware 17 r4 and when upgrading the RAM you got caught in a funny procurement from the factory the computer comes with two of these SK Hynix 8 gig ram units so anyone who kind understands what they're doing I checked the RAM specs on my computer and I ordered the RAM according to the specs so the first Ram my orders was this Corsair Vengeance which promises to work as you see from the box at two thousand six hundred and sixty-six megahertz I took the liberty of already removing the back of my laptop so I could popped around quickly in and let's see what the Corsair Vengeance does let's see shows us so the Corsair memories are in as you see from the box they promise you two thousand six hundred sixty-six megahertz of speed and if we scroll down in the bias you can see that this is some white work at 2400 meds so the kind people at el obviously have locked the BIOS so you re