Timetec 4GB DDR4 2666MHz PC4-21300 Non-ECC Unbuffered 1.2V CL19 1Rx8 Single Rank 260 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade (4GB)

Fits and work perfectly

It's works with synology ds423+

Working Fine

ممتازه جدا

working well

All the specs were as described and have boosted system

Awesome fit.

This is timetec hynix company, this is not hy hynix company Korea, but this will match with genuine ram, but will show in system 31.9 Gb from total 32 Gb, if will add with 16Gb genuine hy hynix ram 🐏

Nunca habia escuchado esta marca, pero es muy eficiente, comprare otra y veremos que tanto mejoraremos

Excelente produto, ficou muito melhor meu notebook, super indo a todos.

Works with Synology DS423+ and DS224+ on DSM 7.2.2 without warning/error. TIP: Only install the RAM >AFTER< you have installed DSM or your system might not boot up. Note: if you are using just a single gigabit connection, ram/nvme cache is not going to significantly improve your file transfers.

I bought this 16GB DDR4 RAM to upgrade my Acer Aspire A315-55, and it worked flawlessly! Installation was easy, and my laptop recognized the new memory right away without any extra setup. The performance improvement is noticeable — apps open faster, multitasking is smoother, and overall everything feels snappier.

I upgraded my Synology DS920+ with this Timetec 16GB DDR4 RAM, and it made a great difference in performance! My NAS runs smoother with 20GB Total ram, handles multiple tasks effortlessly, and feels way more responsive. 💨 🔧 Installation was a breeze—just popped it in, and my NAS recognized it instantly without any issues. No need to tweak settings or troubleshoot compatibility. It just worked! 💡 If you’re looking to boost your NAS performance, this RAM is a solid choice. It’s a great bang for the buck, reliable, and backed by a lifetime warranty—so no worries about longevity. Highly recommend it! ⭐⭐⭐⭐⭐