Newegg offers the Western Digital 3TB Red Serial ATA 6Gb/s Internal Hard Drive 3-Pack, model no. WD30EFRX, for $299.99. Coupon code "EMCAVKV24" cuts that to $269.99. With free shipping, that's $90 each, a low for this quantity by $87, and tied as the best per-unit price we've seen. (We saw single units for $90 each last month.) It features a 64MB cache and runs at 7200 rpm. Deal ends July 19.