The ssdshnik got into the WWAN port of the Lenovo ThinkPad x280 laptop and started successfully. but if we take into account the specifics of this M2 slot - that it is not compatible with ssd drives, let's say thank you to the hard worker that it already somehow works. In Aida, average speeds are at the level of 400-500 MB / s, which does not even reach the average SATA 3 SSD. In Samsung Magica, the disk proved to be much better at 8=700-800 MB/s. And this is because the ssdulya works on the basis of NVME + PCI Express x2 lines. The bandwidth of the bus was cut by 2 times, which made it possible to reduce the load on the board and percent. For example, I'll throw you the results of my system NVMe ssdshnik Intel SSDPEKNW51 - a completely different story, speeds are 1000-1800 MB / s. And full-fledged 4 PCI-E x4 lines with a full-fledged 2280 form factor. Well, if someone else has 280 laptops, maybe this review will be useful to you. The main thing is to have an idea that, in fact, all nvme cores are compatible with laptops via PCI-E lines 2 times. Look for any similar disc you will be happy. By the way, this is the second attempt to start a second ssdshnik. The first is the purchase of a SATA 3 ssd drive Transcend M.2 Amazon430 SATA3 512Gb TS512GAmazon430S, Which is typical. the belly of the disc almost burst under the naked. In terms of performance savings, the board does not provide interfaces, almost burning the ward with the screen (the latter flickered for another half a day, until I cheated with the graph driver.
I thought some pictures would be helpful, so I added them to my review.