Fog Hashing is now Fog Computing.Read the announcement
Bitcoin infrastructure · H Series

Hydro cooling,
container or rack.

Modular hydro cooling from 200kW to 2.4MW, as a sealed container or as racks in a building you already have.

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HC40-S2400 containers on a mining site, seen from the air beside the substation feeding them

Refined in the detail,
built in our factories.

H Series design follows what is proven on running sites. Every rack, CDU and power system is tested in-house before it ships.

Interior aisle with coolant hoses looped to every miner on both walls
An HC40 container in the yard, radiator bank on the upper deck over the Fog Hashing wordmark
A gloved hand drawing a WhatsMiner M7D out of its hydro-cooled rack, breaker column alongside
Switchboard front with the air circuit breaker behind its window, indicator buttons and metering above it
Inside the CDU: circulation pump, stainless distribution piping and the expansion tank above it

Reliable hydro cooling,
at scale.

Six models from 200kW to 2.4MW, for Antminer, WhatsMiner and SealMiner. Counts vary by model, and Fog builds and supports every one.

HC45-M1200/S1200 container, cutaway render showing both miner bays

HC45-M1200/S1200

Cooling capacity
1.2MW
Also SealMiner, Auradine and VolcMiner
120 units
Antminer (3U/2U)
90 units
Container
45' HC
Brochure
H2400-M Cluster, two skid-mounted rack rows linked by the cooling loop

H2400-M Cluster

Cooling capacity
2.4MW
Also SealMiner, Auradine and VolcMiner
240 units
Antminer
–
Deployment
Warehouse
Brochure
H200-M rack beside its dry cooler, render

H200-M

Cooling capacity
200kW, 1200kW
Also SealMiner, Auradine and VolcMiner
20, 120 units
Antminer
–
Deployment
Warehouse
Brochure
H200-S shoe-box rack with the control cabinet and dry cooler alongside, render

H200-S

Cooling capacity
200kW
Also SealMiner, Auradine and VolcMiner
–
Antminer (shoe-box)
36 units
Deployment
Warehouse
Brochure

Why choose
H Series.

Fog owns the engineering and the manufacturing, and works directly with the WhatsMiner, Antminer and SealMiner teams whose machines go in the racks.

High performance with quality

  • +Efficient cooling performance
  • +High-quality components
  • +Adaptive from cold to hot

Fast lead time

  • +Mature manufacturing
  • +Core components in stock
  • +Deployable within 3 days

Worry-free warranty

  • +1-year free FogCare
  • +Up to 10 years of FogCare+
  • +3-level spare parts
A crane setting an HC40 container beside an open Fog Hashing unit on site, a technician on the radio in the foreground

Start your hydro cooling site.

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