SAS 1TB 1000GB 2.5" 7.2kRPM 6gbps SEAGATE ST91000640SS 2.5 INCH HARD DRIVE
MODEL: ST91000640SS. CAPACITY: 1TB (1000GB). MAKE: SEAGATE. SAS HDD HARD DRIVE. NOTE:THESE ARE SAS DRIVES,NOT SATA. EACH DRIVE HAS BEEN INDIVIDUALLY TESTED FOR BAD SECTORS, NO BAD SECTORS FOUND. YOU WILL GET ONE HARD DRIVE.