#1
Crucial Ballistix DDR4 RAM For Laptops
SODIMM RAM Running at 3200 MHz (PC4-25600) at 1.2V - 1.35V
BL2K8G32C16S4B
$80.00 for 2x 8 GB
If your computer allows you to set the XMP, this is the absolute best option for buying laptop DDR4 RAM.
Crucial is one of the top brands on the market. This particular chip set originally runs at 2666 MHz but can be easily set to run at 3200 MHz (you'll need to also lower the voltage to 1.2)
We love the nifty and well constructed aluminum heat disperse fins. While it's more expensive than our second and third best options, it doesn't carry a lifetime warranty like Corsair Vengeance or G. Skill Ripsaws tend to have.
Still, the ease of overclocking and the specs on these memory modules make it a top pick. If you don't plan on doing any overclocking, we suggest you look at our option for G. Skill modules below.
#2
G. Skill Ripsaw DDR4 Laptop RAM
SODIMM RAM Running at 2666 MHz (PC4-21300) at 1.2V
B07MBP5NBT
$63.00 for 2x 8 GB
While this is slower than our #1 pick for our guide to buying DDR4 Laptop RAM, it comes at a significant savings that make it worth looking at for those who are budget minded.
While the G.Skill Ripsaws DDR4 memory units are slower, they do maintain much of the quality in build you'd expect from higher end models.
The units come with well designed aluminum heat dissipating fins. This not only cools the RAM giving it a longer life expectancy, but it also allows the units to maintain constant peak performance. Another important and super cool part of buying G.Skill RAM is the lifetime warranty they come with. Unlike Corsair's 'Limited Lifetime Guarantee', G. Skill goes above and beyond in providing service to their customers.
#3
Corsair Vengeance DDR4 Laptop RAM
SODIMM RAM Running at 2666 MHz (PC4-21300) at 1.2V
CMSX16GX4M2A2666C18
$80.00 for 2x 8 GB
This memory unit is very similar to the one offered by G.Skill Ripsaws. So why would anyone even consider the Corsair? We believe for one main reason: the brand. And particularly how much Corsair Vengeance has become a standard in the overclocking community.
Sure, the Laptop Corsair Vengeance DDR4 sticks feel heftier than their G.Skill counterparts. But that's not worth a 30% bump in price. What is worth it is the community you get when you buy corsair DDR4 SODIMMb ram.
Anyone who's ever overclocked or pushed hardware to it's limits will know things can and likely will go wrong as you get closer to maximum performance. So it makes sense to want to buy into the 'corsair ecosystem'.