Bitmain Antminer S7 SHA-256

The latest stand alone Blade Miner generation of Bitmain Tech is designed for a nominal hash rate of 4.*3 TH/s and made for the mining of SHA**6d based Cryptocurrencies like Bitcoin, Namecoin, etc.

The Antminer S7 has a more dense configuration than previous Antminer machines, using **2 chips in the same space that the S5 used only *0 in. The S7 uses just 1,**0 watts of electricity to deliver a whopping 4.*3 terahashes per second of pure mining power. The power efficiency is ~ 0.*5 W/GH at the wall.

This standalone device requires one or more ATX power supplies with minimum ten *-PIN PCI-Express connectors. There are 3 PCI-e connectors for **2V DC on each hashing board and all 3 are required.Do not connect more than one PSU to the same hashing board! The minimum required PSU output is 1,**0 W if one PSU is used.

This miner will be delivered as DHCP client and requires ethernet connection as well as a DHCP enabled router.

Delivery:

    AntMiner S7 Triple Blade Miner of BitmainTech Ltd. with a nominal hash rate of ~ 4.*3 TH/s
    Please note: Power supply not included in delivery.

Specifications:

    Hash rate: up to 4.*3 TH/s nominal
    Power efficiency: 0.*5W/GH
    Power consumption: ca. 1,**0 Watt
    Standalone device with preconfigured embedded Linux controller and web based user interface.
    Plug & Play DHCP configuration

Minimum requirements:

    Etherenet connection together with a DHCP enabled router/ DHCP server.
    One or more ATX power supplies with minimum ten *-PIN PCI-Express connectors in total and minimum ***0W total output.

Operation instructions:

    There are 3 PCI-e connectors for **2V DC on each hashing board and all 3 are required.Do not connect more than one PSU to the same hashing board!
    The acoustic pressure level of one Antminer S7 under full load is *****0 decibels. We do not recommend an operation in or close to a frequently used living area.

For order and more information about our product list, please visit to our official website company central-bitcoin . com