We also think that you deserve the best. That’s why on this page, we ranked 3.5" hard drives from the most sold to the least sold. You have 100 products to choose from. Customers have the most interest in WD Red 4,000 GB 64 MB cache , which you can buy for €121.51 incl. VAT. If you’re intrested in 3.5" hard drives in terms of the highest reviews, then look at the 3.5" hard drives reviews and tests category.