An SSD (Solid State Drive) is much faster and more durable than an HDD (Hard Disk Drive), while an HDD offers larger storage space for a lower price.
Speed: SSDs use flash memory and load files or boot up computers in seconds. HDDs use spinning mechanical platters and are much slower. An HDD reads at around 100 MB/s, a SATA SSD reads at 550 MB/s, and a fast NVMe SSD can reach 7,000 MB/s
Price and Capacity: HDDs cost less per terabyte and are commonly sold in massive sizes (up to 20 TB or more). SSDs cost more per gigabyte, though prices have become more affordable over time.
Durability and Noise: SSDs have no moving parts, so they run silently, stay cooler, and survive drops or bumps better. HDDs have mechanical parts that make noise