The Samsung 990 Pro NVMe SSD is a better choice for gamers and content creators who need fast storage, while the Synology DS923+ NAS is better for home offices and small businesses that need high-capacity storage for multiple devices. According to Tom's Hardware, the Samsung 990 Pro NVMe SSD has read speeds of up to 7450MB/s, while the Synology DS923+ NAS has a maximum read speed of 1134MB/s (p...