MicroBT Whatsminer M21

MicroBT Whatsminer M21

$650.00  /  0.07994 Ƀ

IN STOCK

Shipping 1-8 days after order

Description

MicroBT Whatsminer M21. SHA-256 miner with hashrate of 31Th/s and power consumption 1860W.

Payment Method

Payment is made via Bitcoin. Displayed price is in USD and CYN, exchange rate is calculated at time of checkout. Order is confirmed after 6 confirmations.

Bulk Purchase

Orders of 10+ units receive 15% price discount. Use coupon code “10unit”

Specifications

Model Whatsminer
Algorithm SHA-256
Hashrate 31Th/s
Power Rate 1860W
Weight 7.15kg
Chip TSMC
Chip size 12nm
Noise 75db
Size 200 x 300 x 440mm
Input Voltage AC 220-240V,50/60Hz
Voltage 12V
Interface Ethernet
Temperature -5 – 40 °C
Humidity 5 – 95 %

Minable coins

Warranty

Following will void the warranty

  • Using of unofficial software leads to abnormal arithmetic, poor arithmetic, jamming and burning of miner parts.
  • Failure to use miner in conditions specified in manual. Some shelves, link products, circuit board breakage and other 3rd party accessories can lead to damage.
  • Serial number has been intentionally defaced, removed or modified.
  • Any damage caused by water exposure, moisture and corrosion.
  • Damage caused by failure to use electricity, power grid and environment according to the specifications, including but not limited to corrosive environment, humid environment, dust particles, ultra-high temperature environment, abnormal voltage and current (surge, shock, instability, lightning), etc.
  • Using 3rd party products that are inefficient, damaged or unauthorized for use with MicroBT products, including but not limited to  control panels,  power supplies, fans, cables, etc.
  • Using MicroBT unauthorized disassembly, refit or repair service.
  • Any damages caused by natural disasters include, but are not limited to, earthquakes, fires, rainstorms and sandstorms.
  • Overclocking and other self-modifying miner operation parameters.

Delivery

Units are delivered via DHL express. Tracking number is sent to email address customer uses at checkout.