The Bitmain AntMiner S3 is the best value of any Bitcoin miner currently on the market. While other manufacturers ask you to wait indefinitely for preorders which may never come, Bitmain has been delivering consistently for months. The AntMiner S3 offers users one of the easiest setup experiences of any Bitcoin miner. Just plug it in, configure its IP address, enter your mining pool information, and it will do the rest. You can have your S3 units up and running within minutes of receiving them.The S3+ mines stand alone, needs no proxy server
The customized heat sinks mounted to the hash boards, one box over S3+ to control the air flow, two fans mounted on both front and back ends that mean fans are able to work at lower speed to dissipate all heat easily.
Running 24 hours a day with minimal downtime and lower noise levels
Hardware Error got from the sample unit rate is as low as 0.01%, hundreds times better than some competing products
High energy efficiency to save your investment on PSU and electricity bills