3TB WD Blue SATA
Western Digital Part# WD30EZAZ
Hard Drives - Internal – Hard Drive - 256 MB Buffer - No Wireless LAN - Blue - SATA - SATA/600 - 5400 Spindle Speed (rpm) - Internal - 3.5" Form Factor - Desktop PC - Storage System - 3 TB Storage Capacity - Windows 8.1 - ...
1TB 7.2K RPM SATA 3.5
HGST Part# HUA721010KLA330-RF
Hard Drives - Internal – Hard Drive - 32 MB Buffer - No Wireless LAN - Refurbished - Ultrastar A7K1000 - SATA - SATA/300 - 7200 Spindle Speed (rpm) - Internal - 3.5" Form Factor - 1 TB Storage Capacity - 1" Height - 0.5" Width