The IBM 78P0639 is a 16GB DDR3-1066 (PC3L-8500R) ECC Registered DIMM, quad rank, 1.35V low-voltage, 240-pin, one half of IBM’s feature code EM32 32GB memory kit (two 78P0639 modules installed as a pair). It fits the memory slots of eligible IBM Power servers including the 8231-E2B (Power 710/730), 8233-E8B (Power 750), 8236-E8C (Power 755), 8202-E4C and 8205-E6C, providing additional working memory or replacing a failed module to restore configured memory capacity. Because EM32 is shipped as a matched pair, both modules in a kit should be replaced together where the system’s memory configuration requires it. Genuine IBM memory of this kind is a routine requirement for maintaining performance headroom on an established Power deployment or restoring capacity after a module failure. Specifiers should confirm their exact system model and existing memory configuration before ordering. Tech-Star (UK-based, shipped worldwide) supports ongoing server maintenance projects. 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 78P0639 refurbished or new?
Tech-Star supplies both new and refurbished IBM 78P0639. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the IBM 78P0639?
Refurbished IBM 78P0639 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 78P0639?
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 78P0639 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 78P0639 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.