sia coin developers launch the first Sia coin miner ever under the name " Obelisk " base on ASIC mine technology ( 1 ASIC equal 100 GPU), this miner will provide the customer great benefices as 6 weeks of mining with no competition from other Obelisk miners or chips and 250 $ coupon on your next order. already 825 costumes had ordered Obelisk.
Coast:
each unit coast about 2500 $, in your second order you can get one with 2250 $ ( the power supply included ).
the order link https://obelisk.tech/preorder/
Tech Details:
Sia developers provide just one type sia miner, Oblisk Sc1 Miner with 28nm full custom ASIC chip provide 100 GH/s, under 500 W power consumption producing 65 DBA Noise Level.
Profit :
using 1 unit, assuming the price of KW/H coast 0.1$ ( 36 $/ month), Obelisk will make you 150000 coin ( actual price with a possibility of changing the price & the difficulty ) with monthly profit around 0.635 BTC, 1627 $ in the current price of bitcoin & siacoin.
Lunch Date :
the product is available in the pre-order & the first delivery it's will be a year from now.