S11 Bitcoin Mining Device 20.5Th USB Rectangle Shaped Stable Running

Bitmain Antminer S11 (20.5Th) 1530W -- Antminer S11 -- Bitmain Antminer -- Fast shipping

Model Antminer S11 (20.5Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 20.5Th/s for a power consumption of 1530W.

We Promise:
1. 100% Guaranteed quality
2. 100% Guaranteed fast shipping
3. 100% Guaranteed lowest price

AFTER-SALE SERVICE

Sold Service

The Miner Machine is different with consumer products of life , It is customized according to customers' needs. Please investment carefully . after deal then is agreed the sold condition of service as below :

• No refund ,No goods return back after paid .
• The Miner Machine have 180days warranty and guarantee period.
• Because Market price instability factor , the product price maybe will change in anytime , so we will not infor each day and will asking increased price in order place time ..
• *The final price only after received order 100% payment then confirm.

Warranty failure

• The Miner Without authorization to disassembly Machine / Without authorization to change or Replacement device .
• Lightning stroke / Voltage surge / Damage caused by inferior power supply
• Inflow water,Damage caused by damp and corrosion of circuit boards and components
• The circuit boards burned or burned；
• Over Clock
• Please contact with us as soon as possbile if you get the thing happened above . we will help you to solution within short time and tell your our service center the location nearly you.

btc mining machine

btc mining device

S11 Bitcoin Mining Device 20.5Th USB Rectangle Shaped Stable Running Images