Which ram slot to use serial#
Which ram slot to use Bluetooth#

Some laptop designs also use an M.2 port as their means of wireless connection, mounting tiny, low-powered cards that combine Wi-Fi and Bluetooth radios. If you walk into a computer hardware store and ask for an M.2 drive-assuming you can find a retail computer store still in operation, of course-theyвЂ™ll almost certainly show you an SSD with an M.2 connector. What Devices Use The M.2 Slot?ДЄt the moment, M.2 is primarily used as an interface for super-fast SSDs, both on laptops and desktops. If you have the opportunity to use an M.2 SSD on a motherboard that supports PCI generation 3, it can be significantly faster than a regular SATA drive. When using the PCI bus instead of the SATA bus, M.2 devices can transfer data at anywhere from 50% to approximately 650% faster than standard SATA, depending on the capabilities of the motherboard and the M.2 card itself. The reality is a little more complicated-for example, a single M.2 slot only has four PCI Express lanes, a quarter of the total generally desired for graphics cards-but the flexibility for this tiny little slot is impressive. That means that-potentially-any storage or disk drive, GPU or port expansion, or low-power gadget that uses a USB connection, could allВ be mounted on a card plugged into the M.2 slot at the same time. M.2 is a slot that can interface withВ SATA 3.0 (the cable thatвЂ™s probably connected to your desktop PCвЂ™s storage drive right now), PCI Express 3.0 (the default interface for graphics cards and other major expansion devices), and even USB 3.0.

Which ram slot to use serial#

M.2 is more than just an evolutionary form factor.В Potentially, it could supersede the whole aging Serial ATA format altogether. TheyвЂ™re simply sealed within the bodies and unable to be upgraded by most users. That may seem surprising, since most M.2 drives sold at retail are intended for useВ in full-sized desktops, but M.2 has effectively replaced mSATA hard drives and SSDs in compact laptops like AppleвЂ™s MacBook or DellвЂ™s XPS 13. Where Did M.2 Come From?ДЇormerly known as Next Generation Form Factor (NGFF), the M.2 format is technically a replacement for the mSATA standard, which was popular with manufacturers of super-compact laptops and other small gadgets. But actually upgrading to an M.2 drive or accessory requires a little forethought. The M.2 format is designed for manufacturers to replace a variety of specific devices, do it in a tiny space, and require very little power. ThereвЂ™s a new open format sweeping the world of performance PCs, and itвЂ™sвЂ¦well, complicated.