B&H Photo offers the Western Digital 4TB My Book Studio Edition II Quad Interface External Hard Drive (WDH2Q40000N) for $269.00 with free shipping.

What makes this deal hot:
You save a total of $55 off of the retail list price. That's the lowest price we could find currently by $31 from a reputable merchant - which is $10 less than our previous mention of this deal.

What this does & Why you need it:
This hard drive features 4TB of storage, 7200rpm, USB 2.0, FireWire-800, eSATA, RAID 0, RAID 1, and more.