Home Storage WD Purple 12TB SATA III 3.5" Internal Hard Drive (Surveillance HDD) $249.99 Storage WD Purple 12TB SATA III 3.5" Internal Hard Drive (Surveillance HDD) $249.99 By ARCOM - 2 January 2021 102 0 SHARE Facebook Twitter Go to the deal page: WD Purple 12TB SATA III 3.5" Internal Hard Drive (Surveillance HDD) $249.99