Antminer S7-LN - Batch 2- 2.7TH/s, with PSU, now at an ever-low price $240 USD

in #mining8 years ago (edited)

Antminer S7-LN with power supply, 2.7TH/s

Price and discount: The shipping cost is not included in the price shown above. Please enter your desired quantity, shipping address and select your prefered shipping service provider while placing your order to automatically get the exact shipping cost for your order before confirming payment.

As this is an all-time low price for the Antminer S7-LN, there are no bulk order discounts for quantity less than 100pcs. You may reach out to us here to check whether your order is eligible for a discount. 

more information https://www.bitmaintech.com/productDetail.htm?pid=00020160725071342525Njtyqt6h071C&utm_source=facebook&utm_medium=cpc&utm_campaign=s7-ln-b2+facebook+ad
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You might want to check out page 24 of the white paper...

> Mining Pool Resistant
Miners have a total of 3 seconds to receive a block, solve the proof of work, and get the transaction to the next block producer. Much of this time will consist of network latency which means that it is critical for miners to be well connected to the network to make the most effective use of their computational resources.

> Because of the constantly changing head block and network latency, forwarding a template for mining a specific block to participants of a mining pool adds additional network latency and reduces efficiency of pooled mining significantly.

Sorry I'm new to this how is it used?

Can we use this to mine steem or is it just sha256

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