How much does a Additional hard disks cost?

The cost of additional hard disks can vary widely depending on factors such as storage capacity, type (HDD vs. SSD), and brand. Generally, HDDs can range from $30 to $150, while SSDs may cost between $50 and $300 or more. Prices can fluctuate based on market demand and technological advancements, so it's always a good idea to check current prices from retailers.