550W Power Supplies

550W power supplies. Sizing is per-chassis and usually per-pair for redundancy, so check the existing module's rating before ordering.

We list 3 parts here from Cooler Master, Dell Technologies and IBM, from $80 to $100 per unit. All 3 are in stock.

Pricing shown is indicative and per unit — tiered pricing applies at quantity. If the exact part number you need is not on this page, send it to us anyway: we source well beyond the published catalogue, and quotes come back within 48 business hours. Purchase orders are accepted from qualified businesses, government and defence agencies, and educational institutions.