On Arch Linux, snap can be installed from the Arch User Repository (AUR). The manual build process is the Arch-supported install method for AUR packages.
The Arch Linux documentation does explain few ways to configure SSD Trimming, continuous, periodic... etc. but it does not say if the kernel is doing trimming by ...
This article covers special topics for operating solid state drives (SSDs) and other flash-memory based storage devices. Usage · TRIM · External SSD with TRIM support · Firmware
NVM Express (NVMe) is a specification for accessing SSDs attached through the PCI Express bus. As a logical device interface, NVM Express has been designed ...