The Voltminer V1: 1 Terahash A1 28Nm ASIC Mine

The Voltminer V1: a powerful bitcoin miner with minimum hashrate of 1000gh/s, includes a display with actual hashrate and temperature.  Miners are build based on the Coincraft A1 bitcoin mining chip which is developed by the engineers of the Swiss company Bitmine and the Chinese chip producer Innosilicon. The focus was on the development of processors with the highest possible power efficiency. The A1 was made for private and industrial mining pools. The miners are fabricated on large scale.

Specifications:
Operating power: from 1000Gh/s
Temperature: Not higher 35 degrees
Decibel: less than 52
Fan dimensions: 12cm * 3
Power supply: 1000W
Processor: 28nm Coincraft A1 chip
Realistic mining pool speed: no less than 1000Gh/s
Network connection: Ethernet Cable
Weight: 21kg
Dimensions: 48*29*35