TigerDirect offers the Transcend SSD340 256GB SATA 6Gbps 2.5" Internal SSD, model no. TS256GSSD340, for $89.99. Enter your cell phone number at this link to sign up for Tiger Insider mobile alerts and get a special $10 off coupon to drop it to $79.99. (You'll receive a unique discount link via email.) With around $4.18 for shipping, that's $6 under our mention from three weeks ago and the lowest total price we could find by $20. It features read speeds of up to 520MB/s and write speeds of up to 290MB/s.
Note that the coupon is valid for one use once per account.