Samsung 990 PRO PCIe 4.0 NVMe M.2 SSD is not only Samsung’s flagship consumer-grade product but also renowned for top-tier performance in the entire consumer M.2 SSD market, often regarded as the benchmark competitor for many high-end brands. Recently, due to the use of ASUSTOR’s All Flash NAS, I acquired a batch of Samsung 990 PROs. Before installing them into the NAS, I first tested a single unit on a desktop. Since they are ultimately intended for the NAS, I chose the non-heatsink versions to avoid mechanical fitting issues, and they were slightly cheaper as well.

Samsung 990 PRO PCIe 4.0 NVMe M.2 固態硬碟不僅是 Samsung 自家消費級的旗艦產品，在整個消費級 M.2 SSD 市場中，也一直以頂級效能著稱，是許多品牌高階產品的假想敵。最近因為使用 ASUSTOR 的 All Flash NAS，入手了一批 Samsung 990 PRO，在裝入 NAS 前，先在桌機上對單條進行測試。也因為最終是要裝在 NAS 上，所以全部選擇無散熱片的款式，才不會有卡機構的問題，價格也便宜一點。