MicroBT Whatsminer M21 - 30 TH/s @ 1800 watt - used/refurbished (BTC)

$575
Unit price per

MicroBT
Whatsminer M21 - Stock

Description

Model Whatsminer M21 from MicroBT mining SHA-256 algorithm with a maximum hashrate of 31Th/s for a power consumption of 1860W.

Algorithms

Algorythm	Hashrate	Consumption	Efficiency	Profitability
SHA-256	31Th/s±5%	1820W±10%	0.056j/Gh	$9.31/day

Specifications

Manufacturer	MicroBT
Model	Whatsminer M21
Release	August 2019
Size	200 x 300 x 440mm
Weight	7150g
Chip name	TSMC
Chip size	10nm
Noise level	75db
Power	1860W
Interface	Ethernet
Temperature	-5 - 40 °C
Humidity	5 - 95 %

SHA256 BITCOIN ASIC MINER

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