KingSpec 256GB M.2 NVMe SSD, 2242 PCIe Gen3x2 Internal Solid State Drive for Laptop/Notebook

Just picked one of the NE-2242 256GB drives for a Dell E7470 WWAN port, and it worked just fine for an unsupported dual boot install of Win11 (and a not long for this world Win10). The E7470 is a nice, well built laptop only held back from Win11 because of the 6th gen processor, so adding this drive and giving it an unsupported install may give it an extended life. It can be used as a boot drive on this machine in this configuration. It is no speed demon, but it's faster than the stock SATA drive the laptop comes with and is just fine for day to day office use.The B+M keying combined with NVMe on this drive is relatively rare. There are other wonky solutions with adapters, but for only a few extra bucks over those solutions, this is the way to go to use on those often open B-Keyed WWAN ports. Do a few minutes of research on your specific laptop to make sure this will work, however, as capabilities and formats of the "WWAN" port are not standardized.I use the BIOS to switch between booting off the two drives. Other than some Bitlocker issues that were easily addressed, it's been just fine. If you have an E7470 and are pursuing this path, don't forget that there is a firmware upgrade to TPM 2.0 that is available on the Dell site that you should run before installing Win11.Updates: After doing some research, it looks like this drive is based on a Silicon Motion 2263XT controller, which is fine older tech (circa 2017/18) in line with its capabilities. The SM site says it supports x4, but that may not be implemented here. It is a DRAM-less drive, which works for low speed/low end applications, but it will never compete with more modern or with high end drives.Also, the LED on the E7470 doesn't seem to respond to drive usage--no surprise given the WWAN port usage.

Worked for my dell latitude rugged 5414, put it into the extra nvme slot and it picked up the new storage right away

The Mvne drive works on my Elitebook 845 G8 WWAN slot as second bootable drive. Speed seems to be fast as expected. No issues.

works with my T480

There are very few SSDs compatible with the open nvme slot on the thinkpas T480. This SSD was plug and play. Wish their was a larger capacity that was compatible but it is what it is. Its a work dedicated laptop so ots not like I'm going to load it up. Total of 1tb of storage for a work T480 is plenty.

I was searching online for larger storage options for my Lenovo Thinkpad T480 and came across this. I was excited to find out that it fits my devices requirements of a B+M keyed SSD. Great value for the price and so far I’ve had no issues.

My Lenovo T580 has one of these weird m2 slots that most drives don't fit in. This one fit and worked fine.

Proper key M+B PCIe (3x2) to fit second SSD/expansion slot in Lenovo ThinkPad T480. Works great. Huge capacity. Price is OK as this is special model fitting unusual port but it is much more expensive than faster SSD at the same capacity for standard M.2 PCIe 3x4 and 4x4. I got 1 TB EVO 970 Plus 30% cheaper for first SSD slot in my laptop. Overall very pleased with this choice/purchase in terms how it works, but wish price would be like 25% lower.