Antminer S9j 14.5 TH Bitcoin Miner w PSU 2400w 220V BRAIN OS FIRMWARE UP to 20TH

Description

Bitmain Antminer S9j 14.5 TH/s Bitcoin Miner
with AlphaMiner PSU 2400W 208-240V ONLY
UPGRADED BRAIN OS FIRMWARE UP to 20TH
OVERCLOCK IS YOUR OWN RISK, ANY DAMAGE CAUSED USING THIS FUNCTION WE DOES NOT COVER!!!
OUR SUGGESTION IF YOU DECIDE TO OVERCLOCK: MAKE SURE THE TEMP DO NOT GO OVER 85
TESTED with Watt meter:
~20.2TH - 2260 watt
~16.0TH - 1500 watt
~14.0TH - 1100 watt
Good used condition, will be tested before shipment
Because or cryptocurrency unstable market we never provide returns for miners for any reason.
But we provide 30 days warranty for all used miners in our store, brand new miners usually covered by manufacturer warranty. If for any reason your miner got fault please send us message with detailed information about your issue (best if it will be kernel log and miner working page) and we will try to help you to solve it remotely or in case if it`s impossible we will provide you return label, fix it and send you back. In case if miner impossible to fix we will provide replacement. Warranty started from date of shipping from our warehouse. If you are international buyer from date of delivery to your side.
Please do not open return, we will fix your miner in any case. Returns gave us bad ebay metrics for no reason.
ALL SN numbers from miners and hashbords collected before shipping, we will know any changes if you will return us different miners or hashboards.
We do not ship to AUSTRALIA and some other countries.
If you have any questions you could go to contact us and find our office phone number, from Monday to Friday from 9am to 5pm EST