If you are a lover of computer science and electronics , you like to stay up to date with technological news and you do not miss any detail, buy the Western Digital WD241PURP 3.5" 24TB Hard Drive at the best price. Speed: 7200 rpm Weight: 690 g Product width: 101 mm 10 cm Rotational speed: 7200 rpm Links: SATA Size: 3.5" Approximate temperature: -40º / 70º Hard Drive: 24 TB