Samsung has always produced great products and their NVME SSDs are top of the line. I upgraded from the Samsung 860 EVO SATA, and though from SSD to SSD, I still can see a performance boost. Initially, i was concerned the m.2 SSD was heating up to around 50 deg C seen in the Samsung Magician App due to insufficient airflow being so close to the motherboard, which got me worried about the heat affecting the lifespan of the product. But after a week, it has settled down to around 38 Deg C, which I am still not sure of the reason. But overall, great product, great price from Amazon, and great performance!