Kingston Technology HyperX Impact 16GB 2666MHz DDR4 CL15 260-Pin SODIMM Laptop Memory (HX426S15IB2/16)

Replaced the 8gb junk ram that came with my Ryzen 5 3500u APU laptop. Previously I had constant crashes with certain games that utilized a lot of ram. This ram not only removed that crashing issue, but since Ryzen is heavily ram dependant, I saw a surprising increased in game performance. Only ram that has Cl15 timing, which is the optimal timing for Ryzen cpus. Cheap, and fantastic product, as expected of any memory based product from Kingston. They've been doing it for a long time, and it shows that they know what they are doing. Would recommend.

I bought this RAM to upgrade my ASUS ROG G703 VI. It was probably a bit overkill, but I was in that upgrade kind of mood... At first, my laptop wouldn't boot after installing the RAM, but as I suspected, I just needed to update the BIOS. With the upgrade in place, the laptop started just fine and reflected the additional RAM just fine. I bought two sticks, though I bought them each separately since it was cheaper that way for some reason. Everything has been running smoothly ever since.

These HyperX modules have the most aggressive timings when it comes to DDR4-2666. Considering that the price is the same as all of the other manufacturers, I see no reason not to run the faster timing. My Lenovo X1 Extreme immediately detected the XMP profile and gave the 15 timing. Is this any faster than the 17 or 19 that I see from the other big names? Supposedly, but it's not like what I do with this laptop will need every tenth of a percent. The heatsinks look huge in the picture but are pretty much paper-thin. No clue if they even do anything.

I bought a 16GB stick to fill in a slot in a Asus GL504GS and it booted right up with 32GB. My only regret is I didnt go ahead and upgrade the stock stick as well because the frequency dropped a little to compensate, but the latency improved so overall I did gain performance.

Perfect fit and registered all 16gb in my Synology NAS. If you know anything about them, they are finicky about what hardware they will 'certify' as acceptable in their fragile ecosystems. Works perfectly. Likely overkill for my needs as I'm just using the NAS for storage and streaming of content through Plex.

Fast Memory to my Gamer computer. HyperX works great, is very reliable and now had 32GB for my Omen Laptop. I trust Kingston, haven't need the lifetime warranty in other products, and this also may not be different. Works cool and fast as expected.

Got to upgrade my laptop. Easy install and super fast

Affordable, fast, ram. What else is there to say? Installed in my dell G3 in 5 mins

メモリメーカーではないにもかかわらず安定して、素晴らしい物を作ります。以前買ったDDR3も他のマシンで安定して稼働中。nice

Tiens tout simplement ses promesses, Tout est stable, m’a permis d’augmenter drastiquement la rame qui manquait sur mon PC portable ! Je peux enfin faire des taches très lourde sans être limité par la rame ! De bonne qualité je ne peux que conseiller 😃

So anyone of you who's wondering what's CAS Latency and how is it calculated. You could do some basic research and use the calculator to understand Latency. i.e. CAS latency/RAM clock speed) x 2000 = latency in nanoseconds Hence this is the lowest latency RAM that I could have in my system that also supports XMP 2.0 for overclocking RAM that can be enabled in BIOS. Got these as pair of 2 RAMs and work perfectly as advertised at 2666MHz and with XMP 2.0 enabled. Always verify if your system supports reported frequency at times it could be 2400 that's supported than what's shown in product page. Also ensure if XMP is supported. Worth every penny. There were many other RAMs from Crucial (Micron) and took my while to differentiate and choose this over the rest for aforementioned reasons.

ممتاز

Todo ha ido como la seda, sin embargo no logro que el ordenador la reconozca como 2666Mhz, puede ser un problema del ordenador, aunque se trata de un MSI Raider de última generación, que teóricamente requiere memoria de este bus para alcanzar su máximo rendimiento, no obstante me la detecta como 2400Mhz, estoy seguro que no es problema de la memoria, sino mas bien del software que gestiona el chipset que tiene que manejar el bus de la memoria. Por lo recomiendo su compra, tiene una latencia muy baja, es un producto de altísimo rendimiento. Actualización: Luego de contactar con la gente de Kingston y de MSI, hemos logrado configurar todo para su máximo desempeño y el bus al que trabaja finalmente es a 2666mhz, con las latencias bajas que específica Kingston, por lo que vuelvo a recomendar estas memorias si lo que buscas es el mayor rendimiento posible en tu ordenador portátil. Comprado por segunda vez, octubre 2020 Nuevamente he comprado este pack de 32GB de memoria DDR4 a 2666Mhz, debo decir que he probado desde el año 2018 hasta la fecha, un buen puñado de marcas y modelos, y las Kingston HyperX son las que no dán problemas, por favor, hazme caso, si estás buscando una memoria 2666, no lo dudes, elije estas, he probado un buen puñado de marcas y modelos, pero estas son las que me han dado el mejor desempeño en todos los equipos, LENOVO, HP y varios MSI, había escrito un texto extenso, pero he preferido borrarlo todo, y solo decir que estas memorias vienen seteadas para alcanzar la máxima velocidad en todos sus perfiles, por lo que una vez que las instales, tu equipo seleccionará internamente el mejor perfil, y sea cual sea, verás tu memoria correr a 2666, cosa que no pasa con otras, que a lo mejor tienen un perfil en 2400, otro en 2666 y alguno con otro valor, y como el bios no nos permite hacer elecciones manualmente como los equipos de escritorio, tenemos que convivir con lo que nuestro equipo pueda elegir, con las ballistix me pasó que nunca pude usarlas a mas de 2400, mientras que las probé en 4 máquinas y en ningún caso el chipset intel echaba mano al XMP 2.0 que se supone que es para que las plataformas intel lo tengan mas fácil, pues 2 i5 de octava, y 2 i7, uno de octava y otro de novena, no han sido capaces, de aprovechar el xmp de esas memorias, en cambio con las HyperX, a 2666 desde el primer booteo.