Seagate Constellation ES ST32000444SS 2 TB 3.5' Internal Hard Drive. 2TB CONSTELLATION ES 7200.1 SAS 7200 RPM 16MB 3.5IN SASHD. SAS 600 - 7200 rpm - 16 MB Buffer - Hot Swappable

1-Year Seagate Warranty***Zero-hours Factory Green Label Seagate Renew HD***YOBITECH SHIPS SAME DAY, EXPEDITED SHIPPING AVAILABLE**100% Satisfaction Guaranteed - Order w/ Confidence From Yobitech---Note: This is a 3.5" 7.2K SAS drive, please double check that these are the hard drive specifications required.