Ohmm™ Black Box


Rugged ASIC enclosure for the home, backyard, or industrial shop



  • Safe, fire-resistant ASIC enclosure
  • Weather-resistant, all-climate design
  • Sound attenuation up to 20DB reduction
  • Compatible with all Bitcoin ASIC models
  • Sizes up to 42 kW of hashpower
  • Exclusively offered in black
  • *PDU Sold Separately*
  • Custom-Cut Pressure Barrier w/ Backdraft Dampeners.
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The Ohmm™ Black Box is a rugged enclosure design for bitcoin mining ASIC hardware that requires no additional cooling external to the ASIC computers themselves, all you need is to run the power and Ethernet to the box. We designed the air flow path to keep the ASIC elevated above the intake/discharge which reduces the risk of environmental ingress into the ASIC. The separating wall includes a manually adjustable vent register which allows the user to recirculate heat from the high pressure discharge to preheat the cold intake air in winter climates. The enclosure is built from urethane foam sandwich panel with aluminum extrusion framing which allows excellent sound attenuation, weather proofing and fire proofing. The Black Box allows you to mine safely indoors or outdoors at home or at your shop.


28-inch BlackBox: Shipping cost included in listed price, delivery 2-4 Weeks From Time Of Order.

48-inch BlackBox: Shipping cost to be quoted & paid after box is purchased.

96-inch BlackBox: Shipping cost to be quoted & paid after box is purchased.



Additional information

Weight N/A
Dimensions N/A

BB28, BB48, BB96