ALKETRON Quantum Cache Series Extreme Gaming Memory - 16GB Kit(8GB + 8GB) DDR4 RAM 3200MHz CL22 SODIMM PC4 25600s for laptops and notebooks - 3 Year Replacement Warranty

I have installed this ram in HP Pavilion Gaming laptop it has AMD Ryzen 5000 series this 8 GB ram running good without any issue also performance improves system Boot fastly i recommend buy this item

Ease of use and functioning is good

I tried it in my hp laptop and it just work great.Highly recommended!!👍

I am writing this review after 2 weeks of testing the RAM. I purchased it to upgrade the old 2GB RAM (DDR3L/1333mHz/204-pin/1.35v) of my Lenovo C260 AIO Desktop with 8GB one. After researching a lot, I finally decided to buy Alketron 8GB RAM with same specifications as required (Initially, I was confused between SK Hynix and Simmtronics). It turned out to be an amazing experience of switching from 2GB to 8GB RAM (irrespective of 1600mHz or 1333mHz frequency). The efficiency of the system has significantly improved and now, more softwares/applications can be run smoothly without being lagged. What impressed me most was the unexpected drastic increase in 'Total Available Graphics Memory' (from 779 MB to 1696 MB) and now low-end games can run better. Earlier on 2GB, the games used to take ample time for loading and I used to curse my HDD, but now the games and programming softwares are loading and running 5-6 times faster than ever before. The memory upgrade has been proved to be a successful initiative for me and so far, I have not found any decrease in performance of the RAM (although there is 3-year warranty). I have shared some before & after screenshots of the system performance to get a better overview of what you are looking for.

perfect

I installed this in my Lenovo Pavilion 15 laptop in the second empty RAM slot, after taking precautions, not touching any of the electronics and discharging any static electricity etc. The RAM is recognised and bios showed 8 GB, however after a few seconds the system would hang. Even when in the BIOS setup screen. I then removed the RAM module and reinstalled carefully. This time, the system would reset (restart without any blue screen) in around 60 seconds after bootup, even after several tries. I gave up, removed the RAM module, and system is working fine. I contacted both seller and Alketron, both wanted me to courier the item to their local warehouse, who would check the RAM and only if they find defective they would ship me new RAM. I explained that this is not a warranty claim but item outright defective out of the box, and they should refund or replace the item at their cost, but they would not agree. Finally it was Amazon who came to the rescue, their customer service understood the problem and agreed to give a refund (even though the item is non-returnable). I suggest you stay away from this sub-quality item. Manufacturers are taking us for a ride, shipping faulty items under a non-returnable policy and making us do the dance of warranty claim. Rubbish I say, better buy from local store or a seller who gives return policy for such items

Works flawless with my laptop

Everything is fine with the RAM module ( easy to install, got recognised by the system on its own), But this doesn't really make the system faster. There is minor difference in performance.