HDDs usually cost between ₱ 236.00 - ₱ 16,758.00. You can either choose between Fans & Cooling, Network Equipment and Motherboards. HDDs today are mostly sold in Silver, Red and Purple depending on your preference. The best selling HDDs in the market today are the ST2000DM001 2TB SATA internal Hard Disk Drive 3.5\", ST4000DM00 4TB Internal Hard Disk Drive and ST500DM002 500GB Internal Hard Disk Drive brands. When selecting HDDs, people choose great brands such as Seagate, Western Digital and Toshiba.