[外置硬碟] Seagate 3TB Barracuda SV35.5 SATA3 6Gb/s /64MB HDD (7x24 Digital Video)

Seagate ST3000VX000 3TB Barracuda SV35.5 SATA3 6Gb/s /64MB HDD (7x24 Digital Video),請問呢隻硬碟會唔會耐用啲?保養期有幾年?有冇聯強保嘅?祗作為離線備份硬碟.