For in-store pickup only and with stock varying by ZIP code, Fry’s offers the Western Digital 4TB NAS Serial ATA 6Gb/s 3.5″ Internal Hard Drive for 99. That’s the best price we could find by $31 and the lowest outright price we’ve seen. It’s designed for NAS systems and features a 64MB cache. It also comes with your choice of $20 to spend at Shutterfly or a Shutterfly 8×8″ photo book. Deal ends November 21.