Newegg offers the Western Digital Blue Series 750GB Serial ATA 6Gbps 2.5" Internal Notebook Hard Drive, model no. WD7500BPVX, for $54.99. Coupon code "EMCWWPD29" drops it to $44.99. With free shipping, that's the lowest total price we could find by $9. It features an 8MB cache and runs at 5400 rpm. Deal ends November 12.