Hard Disk Drives 3.5" and 2.5" internal drives by top brands like Western Digital with WD Blue, WD Green and Scorpio Black, Samsung Spinpoint, HGST and Seagate to name a few. Hard drives range from small 80gb SATA drives upto 4 terabyte and 6TB huge internal and external drives. We also sell 12TB and 18TB Raid systems and NAS (Network Attached Storage) drives so you can back up and access Gigabytes and Terabytes of data online or in the cloud, stored on a large hard drive in your own office. Please ask for details we are here to help. AppleMac.Shop also provide Genuine and Original Apple drives with Apple part numbers and specific for the temperature sensors in 2009-2018 iMac systems and new 5K retina iMac systems. We also have a huge ranges of Solid State Drives (SSD) in our SSD range.