Crucial Ballistix is the only manufacturer that offer the OEM specification: DR.
DR Stands for something like Dual-Layer, meaning the manufacturer 'prints' 'motherboards' on both sides of the RAM memory; a really tricky subject in Laptop computing.
Well, good: After a while and some hours investment, DR is OEM by the Manufacturer when upgrading and the reasoning behind their higher price tags; but still, you don't get performance out of an OEM, so step-in to comfy
Crucial Ballistix.
This RAM Module is safe, allocates memory appropriately and offers substantial performance gains in computing: Rock Solid 8GB Memory Module. Only (1) Memory RAM slot is offered on my Laptop and I needed 8GB over a lagging 4GB. Crucial not only offers a working 8GB, but Ballistix in computing effort! The entire Laptop upgraded, recognized and allocated Memory Space and seriously likes Crucial RAM Memory.
The RAM Memory is also printed on a Black/Dark Motherboard which offers cooling performance as an enhancement from Crucial.
The best Feature of this single Crucial Ballistix RAM Memory Module is that it offers DR. DR is the difference in what RAM Memory Module you purchase from Crucial in the dropdown menu offerings of the Ballistix series.
Therefore, I chose the DR version from the dropdown. That matches OEM specifications and runs incredibly smoothly.
I am literally using the RAM now, while typing: It is efficient, rated @2400, DDR4, and I find that PC4-19200 matches the OEM. If you are running a AMD system and need standard Laptop Memory, read this review specifications and THE END.
I literally evaluated Corsair Vengeance, Crucial Ballistix, and Kingston HyperX. I've used all 3 TOP BRANDS efficiently.
I had an exception on this Laptop as it required DR: Corsair and Kingston don't offer that option. Crucial DOES!
You, as a consumer, could put any type of RAM Memory into your Laptop and it will likely work, at least for a while.
But, when you don't want headaches or doubt, come over to Crucial Ballistix and read my REPORT: This single 8GB Module is the Standard Upgrade Path for most single Laptop systems upgradeable to only 8GB, DR is that working difference in peace of mind. DR is also standard for Laptops equipped upto 16GB and 32GB configurations.
So, consider this Amazon Review as informative that 8GB DR, the LABEL 'DR' is kind of like entry-level for top-level laptop systems requiring gaming-hungry RAM Memory.
(A Very Difficult Subject to Research for something as simple as upgrading your Laptop Memory by Manufacturer specifications. I didn't want to be concerned over choosing the wrong piece and kicking a bucket later, so to speak. As of today, I kept peace-of-mind with available Crucial Ballistix configurations.)
| RAM | 8 GB DRAM |
|---|---|
| Memory Speed | 2666 MHz |
