| ≥1 piece |
chinacoal03
AntMiner S4 SPEC:
* Chip Operating Voltage: 0.72V
* Chip Quantity per unit: 160
* Hash Rate: 2,000GH/s guaranteed
* Power Efficiency: 0.69Watt/GH/s at the wall
* Over clocking: About 10%, but not guaranteed
* 3U Rack 432mm*442mm*133mm
* PSU inside: 1400W, 80PLUS gold, C14 input socket. Power line not included. You may look for one line with no less than 16A in your local market
* Temperature: 40-50 degree Celsius tested in the mining farm
* Fan Speed: 3900RPM
* Stable but a little bit noisy
* Ethernet connection, Stand alone
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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 24 hours a day with minimal downtime.
Accurate: Hardware Error got from the sample unit rate is as low as 0.01%, hundreds times better than some competing products.
Efficient: High energy efficiency to save your investment on PSU and electricity bills.