16GB DDR4 RAM Kit (2x8GB), 2400MHz (PC4-19200) CL17 SODIMM 260-Pin Laptop Memory, Compatible with 13th Gen Intel Core and AMD Ryzen 7000 - CT2K8G4SFS824A

If you have a Synology that can have its RAM upgraded you should do so. All Synologys come with too little RAM and this impacts your performance due to a lot more "to-disc" swapping. Synology sell overpriced RAM. Their "Synology" sticker adds a premium. Corsair makes compatible RAM at a much fairer price. I suspect their "Corsair" sticker supplier charges a LOT less than Synology's one does...hohoho. You MUST research which RAM will work for your system as the Synology boxes are pernickety about this. I originally ordered via Aliexpress but the order was cancelled. Then I checked the part number on Amazon and was pleasantly surprised that even with shipping included to SE Asia that I was going to save about 30% off the China pricing. Fortuitous indeed! RAM arrived quickly in less than a week. Just installed into my 1819+ and it booted fine. Do note that the first time it boots after a RAM upgrade it runs some system checks and will take noticeably longer to do the first boot. I did not time mine but guess it was about 3 minutes instead of the usual 1-1.5 min. The full 16GB is showing up. My memory swap has gone from 2.4GB to nothing (12MB pffftttt!!). That 2.4GB is no longer sitting on my hard drives but now in the super fast RAM where it should have been all along. In system Monitor both Disk and Volume usage has also plummeted to nearly non-existent. If you have the Synology 1819+ it is a no brainer. Buy it. Your hard drives will thank you. Update: Two issues. Firstly my Dockers stopped working after this upgrade. They were running but inaccessible via web interfaces. I fixed it by stopping from the Synology docker app and under the container/action menu I needed to select "clear". After restarting they are working great. Sad to lose all that "Tautulli" data, but no major issue. The second issue is equally weird. For some reason my calibre library disappeared from the network twice. I had to go into the shares and make it visible again to both Synologys file manager as well as to others on my network. Was a bit scary seeing it missing, however I do have weekly backups done of it so no worries there. Just a bit odd. Since then it seems to be settled down now and no more quirks.

Installed this in my new HP 14-DF0023CL, which has an Intel core i3 (8th gen), and came with one 4gb stick in Slot 1 (Samsung 2666mhz) and an empty slot 2. I powered down the laptop, removed the bottom cover (which required carefully removing the rubber strips to reveal additional screws), removed the 4gb stick), and put an 8gb stick in each slot. Because of the notches where the sticks slide in, the stick in slot 2 had to go upside down (Crucial sticker facing down). I was a little worried about this, but I put it in, reinstalled the cover (the rubber feet easily go back), and turned the laptop back on. I checked the RAM in settings, and it immediately reported 16GB RAM! The whole thing took about 5-10 minutes. I didn’t need to do any upgrade to the BIOS, which some people mentioned might be required if the laptop doesn’t recognize the new RAM. All in all I’m very happy. 4 GB RAM was adequate, but 16 GB RAM is noticeably quicker. Price and value are great!

Absolutely amazing results from basic 8G to 16G, should have made this upgrade sooner. So easy to install too.

My laptop screen had been going in and out for the past few weeks and my laptop would randomly restart while I was working, turn on in the middle of the night when it had been fully shut down hours ago, and refusing to use the charger unless I unplugged and replugged it several times to make it happy (basically, it has a lot of strange problems). It restarted on me during class on a Thursday and I couldn't get the screen to turn back on, I was like whatever, it has been doing this for a bit, if I just shut it down for a few minutes and turn it back on it will work, or worst case is I'll have to go through the ridiculous process of taking it apart to unplug the battery so I can drain the excess power and then it will work (because I did that a few days earlier and it fixed the screen problem for a day, long enough to take notes in classes). This time I still couldn't get the screen to turn on and didn't have time to work on it in class or that night, so I waited until Friday to take it apart and get the battery out, but that still didn't work and I started panicking because I had three exams early the next week and all of my notes were on my laptop. I was also panicking because usually the weekend delays shipping times and I was so afraid I wouldn't be able to get in the part I needed until midweek the next week, which would have been too late. Amazon shipping was estimating that it could be to me by Monday, but I had had similar experiences before with trying to get items shipped in on short notice and they had always been a day or two late. I ordered it anyways and it sure enough was in on Monday, today! Just in time to give me a chance to get my laptop up and running again so I can study! I am so happy! I have only had my laptop working for a few hours now, so I can't tell what all replacing the ram might have fixed, but I can definitely tell that it is working much faster than before, even though I still have the same amount of ram. I will update after I have had enough time to actually tell what changes have happened (the random restarting and screen problems seem to be fixed for right now, thankfully), I just wanted to write this review so soon because I am so relieved that it came in so soon and has fixed my main problem for the time being.

Have been using Critical memory for years in all my computers since the 1980s and never had any problems with them. Best memory for upgrading too.

Arrive on time, install no issues.

I use this brand in all my computers. They work very well and I have never had a problem with them. Great product for a very reasonable price.

Like i said in my Headline this memory works perfect for my Dell Inspiron 15-5578 made a big difference in performance It was easy to install and Windows and the bios noticed the memory change and the upgrade went perfectly. Before installing the memory or Defraging my hard drive UserBenchmarks: Game 14%, Desk 40%, Work 17% CPU: Intel Core i5-7200U - 51.6% GPU: Intel HD 620 (Mobile Kaby Lake) - 5.5% HDD: Toshiba MQ01ABF050 500GB - 39.4% RAM: Unknown HMA851S6AFR6N-UH 1x4GB - 33.2% MBD: Dell Inspiron 15-5578 After defrag and memory upgrade. UserBenchmarks: Game 16%, Desk 44%, Work 28% CPU: Intel Core i5-7200U - 54.8% GPU: Intel HD 620 (Mobile Kaby Lake) - 8.1% HDD: Toshiba MQ01ABF050 500GB - 41.1% RAM: Crucial CT8G4SFS824A.M8FE 2x8GB - 71.7% MBD: Dell Inspiron 15-5578 All in all this was a great time for my PC to get this upgrade because this memory is old enough for the price to be affordable and keep me from having to buy another PC as my Computer was and has been annoyingly slow to boot and to open programs and files like pictures. Now it is must faster and well worth the upgrade. I will go for a 1 TB SSD for even more performance plus storage boost

Hello and I needed to upgrade the stock 8GB RAM on my Acer Nitro 5 AN515-42 {RYZEN 2500U and 4GB GDDR5 RX560X Variant} Laptop. Because 8GB was nowhere enough for my usage. So, went to Crucial website and searched compatible RAM's for my laptop where it listed this product. Obtained 16GB KIT {8GB * 2} in Dual channel configuration and i can say that performance is awesome. Previously Single channel 8GB RAM from micron was having less performance with stuttering in games and multitasking. Now, Games are more smooth on High Settings they use more than 5GB RAM and Multitasking is very easy. Overall an Awesome product and week/year of this memory is 31/18 which means The RAM is recent. So, no issues! I will give this product a FULL 5/5.

I upgrade my laptop from 4 GB to 16 GB Now is working very fast I like crucial ram

Las instale en una laptop MSI gt titan gt75 8rg que trae capacidad para 64 gb de fabrica solo viene con un slot de 16 gb, la creci a 32 gb y corre muy bien revit, autocad corel y cualquier programa de uso vectorial es facil de ponerlas no necesitan nada extra, la recomiendo

I recently upgraded my laptop with the Crucial 16GB Kit (2x8GB) DDR4 2400MHz CL17 Laptop Memory, and I'm extremely satisfied with the performance boost! Installation was super easy—just popped them in, and my system recognized the RAM right away. The difference in speed is noticeable, especially with multitasking and running more demanding applications mainly editing video. My laptop used to struggle with heavy workloads, but now it runs smoothly without any lag or freezing. Crucial is a brand I trust for reliability. If you're looking to give your laptop a new lease on life, this RAM upgrade is an absolute no-brainer! Highly recommended!

Value for money purchase for an entry level notebook computer