Newegg offers the Samsung 840 Pro Series 128GB Serial ATA 6Gb/s 2.5" MLC Internal SSD, model no. MZ-7PD128BW, for $89.99. Apply coupon code "VISACHECKOUT" and check out via Visa Checkout to cut it to $80.99. With free shipping, that's $9 below our mention from three weeks ago and the lowest total price we've seen for this hard drive. (It's a current low by $9.) It features read speeds up to 530MB/s and write speeds up to 390MB/s.
Note: The coupon is limited to one use per account.