The IBM 15R8578 is a Motor Drive Assembly (MDA), variant MDA-W, for IBM zSeries frames, IBM feature code 0159. The MDA family is a cooling component, not a power supply: it houses the motor and control electronics that drive a frame’s blower fans. IBM uses the MDA designation consistently across its zSeries and pSeries lines, with MDA-EZ, MDA-G and MDA-S variants covering related frame generations.
Motor drive assemblies of this kind are fitted in a redundant configuration so that routine maintenance or a single motor failure does not interrupt frame cooling. This is a genuine pull from a decommissioned zSeries frame. Tech-Star, UK-based and shipping worldwide, supplies IBM mainframe components for maintenance and refurbishment 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 15R8578 refurbished or new?
Tech-Star supplies both new and refurbished IBM 15R8578. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the IBM 15R8578?
Refurbished IBM 15R8578 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 15R8578?
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 15R8578 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 15R8578 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.