AntMiner S3+ 453~500 GH/s Bitcoin Miner (0.78w/GH)

Bitmain announces the S3+(PLUS), which is a revised version of S3 running stably at **3GH/s (frequency=**5 MHz), while consumes **5 Watt power at the wall. Most of miners will be able to run up to **0GH/s but not guaranteed. We strongly believe it is best choice of mining bitcoin for both the mining farm and the home miners.

Stand alone: The S3+ mines stand alone, needs no proxy server.
Quiet: 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. This design let S3+ run at much lower noise level.
Stable: Running *4 hours a day with minimal downtime.
Accurate: Hardware Error got from the sample unit rate is as low as 0.*1%, hundreds times better than some competing products.
Efficient: High energy efficiency to save your investment on PSU and electricity bills.

S3+ Specifications:
Hash Rate: **3 GH/s±5% with great OC potential
Power Consumption: **5 Watt at the wall (Requires ATX Power Supply - not included)
Power Efficiency: 0.*8J/GH on wall
Power Supply: *2V DC
Size:  **1 mm x **7 mm x **0 mm
Fans: Two ****8 fans mounted on both front and back ends
Operating Temperature: 0 °C to *5 °C
Complied with: FCC / CE
Network Connection: Ethernet
Power consumption: This figure depends on the PSU efficiency, ambient temperature and the accuracy of the power meters.
Notes:
1)   Power consumption: This figure depends on the PSU efficiency, ambient temperature and the accuracy of the power meters.
2)   PSU: You have to prepare your own the ATX PSU. The S3+ ships without a PSU. There are 4 PCI-e connectors for **2V DC , but it only needs to connect two of them if without overclocking (PSU not included). Dont parallel connected different DC from different PSU into the same Hashing board. 3) Does not include Ethernet cable.

*These units are no longer in production from the manufacturer. Remaining refurbished units are tested working before shipping.* Limited quantity, fully tested units. May have dust and cosmetic wear on the units not affecting mining performance.