The 6TB models provide 50 percent better power efficiency (watts per terabyte) than the previous 4TB drive generation. 6TB, 3.5, SATA, 7200 RPM. Model options supporting SAS and SATA commands to enable sanitize "instant" cryptographic erase (SIE) are also available.
MG04ACA200E - 2000GB, 7200rpm, SATA 2.6/3.0. Hard drive interface Serial ATA III. Drive device, buffer size 128 MB. Device type HDD. Write seek 9.5 ms. Read seek 8.5 ms. Hard drive. Hard drive speed 7200 RPM.