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 WD241KRYZ 3.5" 24TB Hard Drive at the best price. Rotational speed: 7200 rpm Type: HDD Size: 3.5" Lc IEC noise level: 20 dB Approximate temperature: -40º / 70º Speed: 6 Gbps Buffer: 512 MB Hard Drive: 24 TB Links: Sata III