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Cooling and power

Power modules, rail kits, coolant distribution and service parts for HGX, DGX and NVL72 installations. Catalog parts carry a list price and add to the cart; the coolant distribution unit and service parts are quoted by contact.

Sourced to order. Ships within 3 to 8 weeks of confirmed order.

Availability confirmed within 10 business days of payment, or your full refund issued by method of payment within 5 business days.

SupermicroSupermicro 6,600 W redundant power supply PWS-6K61G-2RPWS-6K61G-2R6,600 W 2U redundant AC power module for Supermicro HGX B200 and B300 systems, Titanium efficiency.$1,415 listAny quantityAdd to cartSupermicroSupermicro 3,000 W redundant power supply PWS-3K06G-2RPWS-3K06G-2R3,000 W 2U redundant AC power module for Supermicro HGX H100 and H200 systems, Titanium efficiency.$982 listAny quantityAdd to cartSupermicroSupermicro 5,500 W power shelf module PWS-5K52G-1RPWS-5K52G-1R5,500 W AC to DC power module for the Supermicro 33 kW 1U power shelf with ORv3 busbar output used in GB200 and GB300 NVL72 racks, six modules per shelf.$905 listAny quantityAdd to cartSupermicroSupermicro rail set MCP-290-11901-0N for 8U HGX systemsMCP-290-11901-0NRail set, 41.2 inch, for 1,200 mm deep 19 inch racks, for Supermicro 8U HGX B200 and B300 chassis.$112 listAny quantityAdd to cartSupermicroSupermicro in rack coolant distribution unit, 250 kWLCS-SCDU-250L40014U in rack coolant distribution unit, 250 kW capacity, the unit Supermicro's GB200 NVL72 rack datasheet specifies for liquid cooling.Contact usQuoted per configurationContact usVariousHGX B200 and B300 cooling and service partsCooling loops, fan modules and GPU field replaceable units for HGX B200 and B300 systems, quoted per part number and chassis.Contact usQuoted per configurationContact us

Questions

Do you sell a B200 heatsink on its own?

The heatsinks ship on the eight GPU baseboard and no maker sells them as a catalog part. Cooling loops, fan modules and GPU field replaceable units are available as service parts; send the chassis model and we quote the part.

Which power module fits my system?

The 6,600 W module fits Supermicro HGX B200 and B300 systems, the 3,000 W module fits the HGX H100 and H200 chassis, and the 5,500 W module goes in the 33 kW shelf of GB200 and GB300 NVL72 racks. Each part page names the chassis.