Western Digital WD Blue 8TB 3.5" 5640RPM SATA Hard Drive (WD80EAZZ)WD Blue PC Desktop Hard Drive 8TB 3. 5" SATA Hard Drive [WD80EAAZ] Reliable everyday computing WD Blue internal hard drives deliver reliability for office and web applications. They are ideal for use as primary drives in desktop PCs and for office applications. With a range of capacities and cache sizes, theres a WD Blue internal hard drive thats just right for you. NoTouch Ramp Load technology The recording head never touches the disk media, ensuring