Ending today, TigerDirect offers the Seagate 4TB Barracuda Serial ATA 6Gb/s Internal Hard Drive, model no. ST4000DM000, bundled with a PowerUp! Hard Drive Screw 5-Pack, model no. G54-8023, for $149.99. Coupon code "KSV136597" cuts it to $129.99. With free shipping, that ties last month's mention (which didn't include the screws) as the best price we've seen. (It's also a current price low by $5). It runs at 5900 rpm and features a 64MB cache.