ssd needed within 4.5k

thinking of getting one of these from here

INTEL SSD 160GB HARD DRIVES 320 SERIESS | eBay

or

TOSHIBA THNSNC128GCSJ 128GB SSD hard disk| LOWEST PRICE CHALLENGE | eBay

or

a new one? then model no.

need life 5+ years and no issues.
for laptop.
space not an issue.