The traditional SATA SSDs can also leverage the M.2 Slot, but they are limited in bandwidth and speed to the limits of the SATA interface. If we narrow down on the M.2 form factor only, there are two available options in terms of SSDs that are compatible with the M.2 form factor. The 3 main form factors of SSDs – Image: TomsHardware SATA vs NVMe One of the applications of the M.2 form factor is the SSD implementation, which includes both SATA and NVMe drives. The M.2 platform is versatile and supports a variety of M.2 cards. While the traditional SATA SSDs can leverage both the 2.5” form factor as well as the M.2 slot on the motherboard itself, the NVMe drives are exclusively compatible with the M.2 Slot only. Here are some of the key points that need to be kept in mind while shopping for an NVMe SSD. In this article, we will be focusing mainly on the compatibility information regarding the PCIe Gen 3 NVMe SSDs, but it may also be beneficial to check out our Advanced Guide to Buying an SSD for more information regarding all SSD types and form factors. There are a number of things that you need to keep in mind while making a purchase decision for an NVMe drive for your system. So you might be inclined to purchase an NVMe drive for your next upgrade to your aging system. Okay, so we have established that NVMe drives are much much faster than their SATA counterparts and have become pretty reasonable purchases given the small premiums they charge over SATA SSDs. What to look for when buying an NVMe Drive NVMe drives are no longer a unique or unattainably nice product with the fall in prices of NAND flash recently, and can now be attained for reasonable premiums over the older SATA drives. PCI Express is the same interface that the PC’s Graphics Card uses to communicate with the motherboard, therefore it is understandable that PCIe delivers bandwidth that is much much higher than what was possible with SATA. – Image credits: SamsungĮxpanding the bounds of the SSD storage medium, we have the ultra-fast NVMe SSDs that make use of the PCI Express interface instead of the traditional SATA interface. The Samsung 970 Evo NVMe SSD is a popular choice for those looking for high performance. SSDs have become so essential that in 2020 it is hard to imagine even mid-range or budget systems to not have some form of solid-state storage inside them. SSDs have completely redefined the boundaries of what was possible with the storage inside a personal computer, delivering blazing fast speeds in small form factors with no moving parts at all. While hard drives have dominated the storage market for the longest time, Solid State Drives or SSDs have also slowly found their place in the market right alongside the venerable spinning platters.
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