J&R offers the HGST Deskstar 4TB SATA 6Gb/s 3.5" Internal Hard Drive (0S03359) for $189.99 ($0.05/GB) with free shipping. Price subject to change.

What makes this deal hot:
You save $35.00 off the retail list price. That's the lowest price we could find currently by $20 from a reputable merchant.

What this does & Why you need it:
This HGST hard drive (705487188967) features 4TB storage capacity, SATA 6Gb/s Interface, 32MB Cache, Free HGST GPT Disk Manager software (enables capacities beyond 2TB on legacy PC BIOS), and more.