Bi•Fury 4 GH/s USB Miner

59.00 $ 39.00 $

Little twin brother of Bi•Fury – Fastest USB Bitcoin Miner in the world

Mining unit is composed of two Bitfury chips, providing best Watt/Gigahash ratio available on the market.


Hashrate: 4 GH/s (+/-10%)
Power usage: ~0.85 W / GH
Dimensions: 46 x 26 mm


You will get 5% auto-discount using BTC payment!

Out of stock

SKU: BFusb2 Category:


At the moment available mining software is newest version of cgminer and BFGminer


Device available in stock!

Immediately shipping via UPS tracked delivery.

Additional information

Weight 30 g
Dimensions 4.6 x 2.6 x 1.5 cm