Hitachi HUA723020ALA640 (PN 0F14992) — 2TB SATA 3.5 Bsectr HDD, MLC MRK870

Hitachi 2TB SATA hard drive in a 3.5 form factor — model HUA723020ALA640. Factory part number PN 0F14992 and identifier MLC MRK870. This Bsectr HDD is the original Hitachi unit, suitable for replacements or capacity upgrades that require this exact drive model.