For its "M" Club members only, mwave.com offers the Seagate Momentus 5400.6 2.5" 500GB Serial ATA 3.0Gb/s Internal Notebook Hard Drive
, model no. ST9500325AS, for $45.99
.("M" Club membership is free; click here
to sign up.) With free shipping
, that's $0.09/GB, $2 under our mention from a month ago, and the lowest total price we could find by $9. This 2.5" drive runs at 5400 rpm and has an 8MB cache.