The IBM 45D4182 is a DCA-EPS Distributed Converter Unit, a power supply unit within IBM’s Bulk Power Assembly used across Power Systems and System z frames. The DCA converts the DC bus voltage the Bulk Power Assembly supplies down to the levels the processor books, memory and I/O drawers actually run on, and multiple units operate in parallel across a large frame for N+1 redundancy, so a single failed converter does not take the machine down. It is a hot-swappable field replaceable unit rather than a whole-system power supply. Confirm the exact machine type and model configuration before ordering. Tech-Star (UK-based, shipped worldwide) stocks IBM components to support ongoing server and network maintenance projects. Contact our sales team for current availability and pricing.
Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.
Frequently asked questions
Is the IBM 45D4182 refurbished or new?
Tech-Star supplies both new and refurbished IBM 45D4182. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the IBM 45D4182?
Refurbished IBM 45D4182 comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the IBM 45D4182?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the IBM 45D4182 be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the IBM 45D4182 be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.