HDD Hitachi Deskstar 500GB 7200/SATA2/16MB

HDS721050CLA362 
Interface: SATA 3Gb/s 
Capacity (GB): 500GB 
Max areal density (Gbits/sq. in.): 352 
Performance 
Data buffer (MB): 16 
Rotational Speed (RPM): 7, 200 
Media transfer rate (Mbits/sec, max): 1589 
Interface transfer rate (MB/sec, max): 300 
Reliability 
Error Rate (non-recoverable, bits read): 1 in 10^14 
Load/Unload Cycles: 300, 000 
Availability (hrs/day x days/wk): 24x7 
Acoustics 
Idle (Bels): 2.5