IBM 44V5648: processor power regulator, CCIN 53EB, feature code 5617, for POWER6 systems.
The IBM 44V5648 is a processor power regulator, a DC to DC voltage regulator module serving a two-core processor module, CCIN 53EB and feature code 5617, for POWER6 machine types 8234-EMA, 9117-MMA and 9406-MMA. Processors are fed by their own regulators rather than directly from the system supply, because the voltages and currents involved have to be delivered and adjusted right beside the module. That is why a regulator fault presents as a processor or system power fault rather than as a power supply failure. It is cross-referenced with part 74Y4908. Confirm the machine type and the processor position before ordering. Tech-Star (UK-based, shipped worldwide) supplies IBM components for ongoing maintenance projects.
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 44V5648 refurbished or new?
Tech-Star supplies both new and refurbished IBM 44V5648. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the IBM 44V5648?
Refurbished IBM 44V5648 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 44V5648?
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 44V5648 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 44V5648 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.