Western Digital 14TB WD Purple Pro Smart Video Hard Drive

1TB WD Purple Surveillance Hard Drive

Western Digital Part# WD11PURZ

Hard Drives - Internal – Solid State Drive - 64 MB Buffer - Purple - SATA - SATA/600 - 5400 Spindle Speed (rpm) - Restriction of Hazardous Substances (RoHS) 2 - Internal - 3.5" Form Factor - Video Surveillance System - 1 TB ...

WD Purple 2TB Surveillance

Western Digital Part# WD23PURZ

Hard Drives - New Additions – Hard Drive - 256 MB Buffer - No Wireless LAN - Purple - SATA - Purple - Internal - 3.5" Form Factor - 2 TB Storage Capacity - WD23PURZ - Purple