data_hdd = new Array(
'',
'2Tb SEAGATE Constellation? (ST2000NM0125) SATA3 | 45 | 44 | 42 | 40',
'3Tb SEAGATE Constellation? (ST3000NM0053) SATA3 | 60 | 59 | 57 | 55',
'4Tb SEAGATE Surveillance (ST4000VX000) SATA3 | 75 | 74 | 72 | 70',
'4Tb WESTERN DIGITAL Purple (WD42PURZ) 24/7 SATA3 | 105 | 104 | 102 | 100',
'8Tb WESTERN DIGITAL Purple Pro (WD8001PURP) 24/7 SATA3 | 245 | 243 | 240 | 235'
);