The IBM 73Y4646 is listed as a Helix assembly supplied with an MCM. On IBM mainframes the multi chip module carries the processor and cache silicon on one ceramic substrate inside the processor book, cooled directly by the machine’s air or water system. Modules are specific to the processor generation, and the machine is configured around the capacity they provide. Tell us the machine type, model and the feature you are matching and we will confirm this against it before quoting.
System z mainframes and the largest Power servers are still running production workloads in banking, insurance, government and manufacturing. IBM designed them to be serviced part by part, with hot pluggable power, cooling and I/O units held in redundant configurations so that a single failure is a scheduled repair rather than an outage. Sourcing the correct unit for the machine type in question is what keeps that model working.
Let us know which IBM system this is destined for and we will verify the unit in stock against your requirement first. Tech-Star (UK-based, shipped worldwide) sources and supplies IBM hardware to order. Get in touch with our sales team for availability and a price.
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 73Y4646 refurbished or new?
Tech-Star supplies both new and refurbished IBM 73Y4646. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the IBM 73Y4646?
Refurbished IBM 73Y4646 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 73Y4646?
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 73Y4646 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 73Y4646 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.