Tested at 650Mhz Antminer S7 ~4.0TH/s @ .23W/GH 28nm ASIC Bitcoin Miner BTC, BCH, LCC

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bitmain antminer s7

$189.00 $80.00

Bitmain Antminer S7 tested at 650Mhz 4.0TH/s. Antminer S7 ~4.0TH/s @ .23W/GH 28nm ASIC Bitcoin Miner, Bitcoin Cash, Litecoin Cash.

13 in stock

Warranty: 30 Days

SKU: S7BTCH8-650MHZ-4000 Categories: , , Tags: , ,

Product Description

Because the market price of Cryptocurrency can change overnight when it comes to selling the actual ASIC Miner we only accept Crypto payments. All sales are final.

650Mhz Antminer S7 ~4.0TH/s @ .23W/GH 28nm ASIC Bitcoin Miner BTC, BCH, LCC

Tested at 650Mhz Antminer S7 ~4000 GH/s Better efficiency at .23W/GH 

S7 Specifications:

  • Hash Rate: 4.0 TH/s ±10%
  • Power Consumption: 1293W ±10%
  • Power Efficiency: 0.21 W/GH ±10%
  • Requires 10x 6 pin pci-e connectors
  • Dimensions: 301mm(L)*123mm(W)*155mm(H)
  • Cooling: 2x 12038 fan
  • Operating Temperature: 0 °C to 40 °C
  • Network Connection: Ethernet
  • Power Supply required and sold separately

Please note the following:

1. Power consumption figures will vary with your PSUs efficiency, the ambient operating temperature and the accuracy of the power meter. Figures provided are at the wall, with AC/DC 93% efficiency, and 25°C ambient temp.

2. Required power supply unit is not included. Each hashing board has 3 PCIe power ports; all PCIe ports must receive power. Do not connect more than one PSU to the same hashing board, unless you are using a dual fault protection kit.

3. Separate power supply to control board: there is one additional 6pin PCI-e connector on the IO board which must be connected to the PSU to receive power. If you use different PSU for hash boards and control board, please make sure to power the hash boards first.

Additional Information

Weight 15 lbs
Manufacturer

Bitmain

Condition

refurbished

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