The IBM 74Y8412 is a memory voltage regulator module (VRM), rated at 95A, for the IBM Power 755 server, model 8236-E8C. It is a memory-side regulator rather than a processor one. It converts the system’s main supply voltage down to the lower, tightly regulated voltage the memory subsystem runs on, fitted close to the memory riser or DIMM bank it serves so that voltage delivery stays within tolerance under load.
A VRM is a common failure point on Power-generation servers because it runs hot and switches continuously, and its failure can present as memory errors or a DIMM that the system reports as faulty even though the module itself is fine. Tech-Star, based in the UK and shipping worldwide, supplies IBM Power 755 components.
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 74Y8412 refurbished or new?
Tech-Star supplies both new and refurbished IBM 74Y8412. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the IBM 74Y8412?
Refurbished IBM 74Y8412 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 74Y8412?
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 74Y8412 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 74Y8412 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.