Seagate ST32000445SS 2TB 7.2K RPM SAS 6Gb/s Constellation ES SED 3.5" HDD Hard Disk Drive 9ST248-043.Seagate Part Number: 9ST248-043Model Number: ST32000445SSSpecifications:Form Factor 3.5Height 1 InchInterface 2 x 6.0Gb/sRPM 7.2kSize 2TBType SASVDC AMPS +5V / 0.8A - +12V / 0.8AEncryption Details Self-Encrypting Drive (SED)Data Transfer Rate 600 MBpsInternal Data Rate 150 MBpsBuffer Size 16 MB