MM-Powerbox 216 (Air Cooled ASIC Mining Container)

The MM-Powerbox 216 sits at the top of MillionMiner's air cooled container lineup, offering 216 ASIC miner slots at 700KW nominal capacity inside a reinforced 20-foot ISO-grade container. For operators comparing against the Hash-HUB-189: the Powerbox adds 27 miner slots, 86KW more power capacity, and includes the temperature and airflow management interface as standard rather than optional.The power distribution system is configurable during manufacturing between 600KW and 750KW depending on the specific miner model being deployed. At 700KW nominal with 216 units, the per-miner power budget runs approximately 3,240W average, aligning with Antminer S19 class hardware (S19 at 3,250W, S19j at 3,068W, S19 Pro at 3,250W). For current gen hardware like the S21 Pro at 3,510W, fewer units would deploy: approximately 199 units at 698KW, still a higher capacity deployment than the Hash-HUB-189's 189 slots at 614KW. Confirm S21 series physical rack compatibility during the ordering consultation.CE-certified industrial power distribution handles 380 to 415V AC three phase at 50/60Hz. The rated current is configurable as industrial high-amperage main feed matched to the deployment specification. Internal wiring runs pre-installed through the full rack layout, meaning no on-site electrical work beyond the external power connection.The integrated temperature and airflow management interface is the defining feature upgrade. Built into the container as standard, it provides real-time monitoring of internal temperatures and airflow conditions across the miner rack layout. This eliminates the separate monitoring purchase required on the Hash-HUB-189 and gives operators continuous environmental data for operational decisions like fan speed adjustment and load management.Air cooling uses the same unidirectional architecture as the Hash-HUB-189: filtered intake wall with industrial dust filtration on one side, controlled exhaust on the opposite wall, creating consistent airflow across all 216 miner positions. The filtration is particularly important for outdoor deployment in dusty or agricultural environments where particulate matter degrades miner cooling performance over time.ISO-grade reinforced shipping container construction provides weather-resistant outdoor deployment capability, standard container transport compatibility (flatbed, crane, ship), and long-term structural durability. The reinforced specification exceeds standard ISO container strength for the additional internal load of 216 miners and power distribution infrastructure.Shipping terms: CIF (Cost, Insurance, Freight) to nearest sea port. MillionMiner covers container cost, insurance, and ocean freight. Buyer handles import duties, customs clearance, and last mile transport from port to site. This differs from standard MillionMiner hardware which ships DDP. Budget separately for these logistics costs.Made to order with lead time dependent on project size, PDU configuration, and delivery location. Miners not included. Currently out of stock at MillionMiner.