WD121PURZ

Manufacturer reference

Manufacturer details describe the cited version. Confirm the exact unit and intended system.

Product type

Standalone WD Purple surveillance hard drive, not a NAS appliance

Capacity

12 TB

Interface and form factor

SATA 6 Gb/s; 3.5-inch drive

Selection notes

• Historic source; confirm current ordering status, compatibility, ISD stock and local warranty.

Official documents

• WD Purple HDD data sheet

Manufacturer source checked 2026-10-07. The supplied unit and local terms require confirmation.