For in-store pickup only, Best Buy offers the Seagate FreeAgent GoFlex Home 3TB Network Attached Storage, model no. STAM3000100, for $169.99 ($0.17/GB). That’s the lowest total price we could find by $55. Sales tax is added where applicable. This NAS device is designed to provide centralized storage and data backup for multiple PCs and features Gigabit Ethernet connectivity.