I am new to all of this.
A newbie question. If I buy one of these miners (the 10 unit), how many LITECOIN am I supposed to mine during a 1 month period? Thanks for the answer.
Check out the mining profitability calculcators on coinwarz.com.
If 10 units give 3500KHash/s at 70W you would get 22.29 LTC per month. That's $374 minus $5.04 in power costs (assuming $0.10 per KWH) equals $369.20 per month.
At $2250 this means an ROI (return on investment) of 182.83 days, assuming the current difficulty of 4737 doesn't change during that time. Don't assume it won't.
Regards,
Achiel